| Subject | English | Chinese |
| nautic., tech. | ax | 任何一点的 x 方向加速度 |
| agric. | acrocentric X-chromosome | 具近端着丝粒X染色体 |
| agric. | acrocentric X-chromosome | 具近端着丝粒性染色体 |
| gen. | actinium X | 锕X (AcX (镭同位素 Ra223)) |
| avia. | advanced X-ray astrophysics facility | 先进X射线天文物理设施 |
| agric. | Agropyron x Triticum vulgare | 小麦鹅冠草小麦与鹅冠草杂交的杂种 |
| AI. | AL/X | AL /X语言一种基于规则表达和框架表达的知识工程语言 |
| tech. | an area of 100m x 100m | 面积为 100m x 100m |
| gen. | as X is to Y, so Y is to Z | Y与Z的关系正如X与Y的关系一样 |
| avia. | atmospheric X-ray image spectrometer | 大气X射线成像谱仪 |
| chem. | attached X chromosome | 并连 X 染色体 |
| agric. | attached X-chromosome | 并连 X 染色体 |
| agric. | Barr body and X-chromosome | 巴尔氏小体与性染色体 |
| agric. | biological action of X-rays | X 射线的生物学作用 |
| agric. | biological effect of high voltage X-rays | 高电压 X 射线的生物学效应 |
| agric. | biological effect of X-rays | X 射线的生物学效应 |
| agric. | bivalent X-chromosome | 二价性染色体 |
| agric. | bivalent X-chromosome | 二价 X 染色体 |
| avia. | broadband X-ray telescope | 宽带 X 射线望远镜 |
| agric. | cactus virus X | 仙人掌病毒 X |
| chem. | Cationic Yellow X-6G | 阳离子黄 X-6G |
| busin. | central x2 random variable | 中心卡埃方随机变量 |
| construct. | characteristic x-radiation | 标识X射线 |
| agric. | characteristic X-ray | 特性 X 射线 |
| chem. | charged particle X-ray fluorescence analysis | 带电粒子 X 射线荧光分析 |
| gen. | chimeson x₀ | 介子 |
| desert. | chi-squared distribution X² | 分布 |
| agric. | cineroentgenography X | 线电影摄影术 |
| gen. | cir X-1 | 圆轨座X-1 |
| mil., air.def. | coast defense X-band | 用于海岸防御的 x 波段雷达、通信设施 |
| busin. | commodity x commodity coefficient matrix | 商品 x 商品系数矩阵 |
| busin. | commodity x commodity flow matrix | 商品 x 商品流量矩阵 |
| agric. | complete X-chromosome | 完全 X 染色体 |
| agric. | compound X | 复X染色体 |
| agric. | compound X-chromosomes | 复X染色体 |
| agric. | congenital x factor deficiency | 先天性 x 因子缺乏症 |
| agric. | cytogenetic effects of X rays | X-射线的细胞遗传学效应 |
| gen. | decrease x by a factor of 5 | 把 x 减少〔降低〕到 x 的 1/5 |
| gen. | decrease x by a factor of 1/5 | 把 x 减少〔降低〕到 x 的 1/5 |
| gen. | decrease x by a factor of 1/5 | 把 x 减少〔降低〕4/5 |
| gen. | decrease x by a factor of 5 | 把 x 减少〔降低〕4/5 |
| agric. | densography X | 射线照片密度检定法 |
| agric. | detached-X chromosome | 脱离 X 染色体 |
| chem. | diffuse X-ray peak | 弥散 X 射线峰 |
| agric. | DNA X-ray crystallography | DNA X 射线结晶学 |
| agric. | dosage of X-rays | X 射线剂量 |
| agric. | dose effects of X-irradiation | X 射线照射的剂量效应 |
| agric. | dose rate effects of X-irradiation | X 射线照射的剂量率效应 |
| agric. | double X | 双 X (染色体) |
| agric. | duration of X-rays treatment | X 射线处理时间 |
| avia. | eclipsing X-ray star | X 射线食变星 |
| geol. | electron microprobe x-ray analysis | 电子显微探针X射线分析 |
| chem. | electron probe X-ray microanalysis | X 射线微量分析 |
| agric. | energy dispersion X-ray spectroscopy | 能量分散 X-射线光谱学 |
| avia. | energy dispersive absorption of X-rays | X 射线能量扩散吸收 |
| avia. | energy dispersive analysis of X-rays | X 射线能量扩散分析 |
| chem. | energy-dispersive X-ray fluorescence | 能量分散 X 射线荧光分析 |
| avia. | European X-ray observatory | satellite欧洲 X 射线观测卫星 |
| chem. | factor X | 凝血因子 X |
| chem. | factor X | 斯图尔特 -鲍华因子 |
| chem. | factor X | 司徒 -鲍华因子 |
| chem. | factor X | 凝血酶原激酶原 |
| chem. | factor X | 斯图尔特-鲍华因子 |
| chem. | factor X | 司徒-鲍华因子 |
| chem. | factor X | 凝血第十因子 |
| chem. | factor X ID | 血纤维稳定因子 |
| agric. | first,second and third generation following irradiation with X-rays | 第三代 |
| agric. | first,second and third generation following irradiation with X-rays | 第二代 |
| agric. | first,second and third generation following irradiation with X-rays | 射线照射第一代 |
| agric. | four-dimensional X-ray crystallography | 四维X射线晶体学 |
| multimed. | Foveon X3 sensor | Foveon X3 感光元件/传感器 |
| AI. | GEN-X | GEN-X 语言一种知识工程语言 |
| med. | general X-ray | 连续X辐射 (射线) |
| gen. | given X, it follows that... | 已知 X,则可以得出… |
| AI. | H. 32x | 多媒体通信系列标准 |
| busin. | hard x-ray | 硬 X 射线 |
| busin. | hardness of x-ray | X 射线的硬度 |
| agric. | heterochromatin in X-chromosome | 性染色体的异染色质 |
| agric. | heteropycnotic X-chromosome | 异固缩性染色体 |
| chem. | high temperature X-ray diffraction analysis | 高温 X 射线衍射分析 |
| agric. | high-resolution x-ray structure | 高分辨 X 射线［衍射］结构 |
| chem. | homogeneous X-ray | 单色X射线 |
| gen. | IEEE 802.1x standard | 定义了基于端口的网络访问控制协议 |
| gen. | impulse X-radiation | 韧生X辐射 |
| agric. | inactivation of X-chromosome | 性染色体失活 |
| agric. | inactivation of X-chromosome | X 染色体失活 |
| agric. | inactive X-chromosome | 失活X染色体 |
| agric. | inactive X-chromosome | 失活性染色体 |
| agric. | inactive-X hypothesis | 失活性［染色体］假说 |
| agric. | inactive-X hypothesis | 失活 X ［染色体］假说 |
| gen. | increase x by a factor of 1/5 | 把 x 增加到1 + 1/5x |
| gen. | increase x by a factor of 1/5 | 把 x 增加 x 5 |
| gen. | increase x by a factor of | 把 x 增加到五倍 |
| gen. | increase x by a factor of | 5把 x 增加四倍 |
| busin. | independent x2 distribution | 独立卡埃方分布 |
| chem. | inductive X-ray-polymer | 感 X 射线高分子 |
| chem. | industrial X-ray film | 工业 X 射线胶片 |
| busin. | inspection by x-ray | X 射线检查 |
| agric. | intensity of X-rays | X 射线强度 |
| agric. | interaction of width x spacing | 行距 X 株距连应 |
| agric. | iso-X-chromosome | 等臂 X 染色体 (iso-Xchromosoma) |
| agric. | 250kVp X-ray | 250 千伏特 X 射线 |
| gen. | let x be the equal of | Y 设 x 等于 y |
| busin. | line of regression of x on y | x倚y回归线 |
| busin. | line of regression of y on x | y倚x回归线 |
| multimed. | live 4X | Live 4X 在线慈善活动 |
| agric. | map of X-chromosome | 性染色体图 |
| agric. | map of X-chromosome | X染色体图 |
| agric. | metacentric X-chromosome | 等臂X染色体 |
| agric. | metacentric X-chromosome | 等臂性染色体 |
| tech. | minimum X2 | 最小卡方 |
| tech. | mobile X-ray apparatus | 移动式X射线装置 |
| chem. | multi-channel X-ray fluorescence spectrometer | 多道 X 射线荧光光谱仪 |
| agric. | multichannel X-ray fluorescence spectrometer | 多道 X 射线荧光光谱仪 |
| chem. | muon X-ray analysis | μ 介子 X 射线分析 |
| tech. | non-central X2 distribution | 非中心 X2 分布 |
| agric. | nucleolus X-chromosome | 核仁 X 染色体 |
| gen. | obtain accurately the x-th decimal place | 精确到小数点后面 × 位 |
| agric. | paternal-X inactivation | 父本性失活 |
| agric. | paternal-X inactivation | 父本 X 失活 |
| agric. | periodic X-radiation | 定期 X 射线辐射 |
| agric. | plastid mutant induction by X-rays | 质体突变体 X 射线诱导法 |
| tech. | plus No. x material | 大于某筛号的材料 |
| agric. | potato harvester with X-ray system | 马铃薯带 X 射线分选器收获机 |
| agric. | potato virus x | 马铃薯轻性花叶病 |
| biol. | potato virus X | 马铃薯轻性花叶病 (Solanum virus 1 (Smith); Annulus dubius (Holmes)) |
| biol. | potato viruses X + Y | 马铃薯皱缩花叶病 (Solanum virus 1 + Solanum virus 2) |
| agric. | predict X from Y | 从 Y 预期 X |
| chem. | primary emission X-ray analysis | 初级发射 X 射线谱分析 |
| agric. | proton excited X-ray spectrometry | 质子激发 X 射线光谱法' |
| chem. | proton induced X-ray emission analysis | 质子激发 X 射线发射分析 |
| agric. | proton induced X-ray emission analysis | 质子诱发 X 射线发射分析 |
| gen. | quadratic with x | x 的二次方程式 |
| tech. | quarter plate 11cm x 8cm | 相片 |
| avia. | radiographic inspection method X | 射线照相检验方法 |
| avia. | radiographic inspection standard X | 射线照相检验标准 |
| avia. | radiographic inspection X | 光检验 |
| chem. | radiography X-ray inspection | X 射线探伤 |
| agric. | random X inactivation | X染色体随机失活 |
| chem. | Reactive Brilliant Blue X-BR | 活性艳蓝 X-BR |
| chem. | Reactive Light Yellow X-6G | 活性嫩黄 X-6G |
| chem. | Reactive Orange X-GN | 活性橙 X-GN |
| gen. | reduce x by a factor of 5 | 把 x 减少〔降低〕到 x 的 1/5 |
| gen. | reduce x by a factor of 1% | 把x减少到0,01x |
| gen. | reduce x by a factor of 1/5 | 把 x 减少〔降低〕到 x 的 1/5 |
| gen. | reduce x by a factor of 1/5 | 把 x 减少〔降低〕4/5 |
| gen. | reduce x by a factor of 5 | 把 x 减少〔降低〕4/5 |
| securit. | regulation S-X | 证券交易所管理委员会财务报表 S-X 规则美 |
| securit. | Regulation X | 规则X美联储规定,限制金融机构向证券交易者提供信贷的种类和额度 |
| agric. | relative X-ray sensitivity | 相对 X 射线敏感性 |
| agric. | reversed attached X-chromosome | 回复并连X染色体 |
| agric. | reversed compound ring X-chromosome | 反向复环 X 染色体 |
| agric. | roentgenogram X | 射线照片 |
| agric. | roentgenography X | 射线照相术 |
| bridge. | rule of X-plus-one | 加一法则 |
| ecol. | scanning electron microscope-energy dispersive X-ray analysis | SEMEDAX扫描电镜-能量色散 X 射线分析 |
| mil., air.def. | sea based X-band radar | 海基 X 波段雷达 |
| agric. | Secale X Triticum | 小黑麦小麦与黑麦杂交的异质四倍体 |
| agric. | second and third generations following irradiation with X-rays | 第二代 |
| agric. | second and third generations following irradiation with X-rays | 第三代 |
| agric. | second and third generations following irradiation with X-rays | X 射线照射的第一代 |
| AI. | shape from X | 由 X 得到恢复形状 |
| agric. | small angle X-ray diffraction | 小角度 X 线衍射 |
| agric. | soft X-ray | 温和 X 射线 |
| agric. | soft X-ray projection | 温和 X 射线投影 |
| gen. | solve equation 1 for x | 解方程1亲x |
| tech. | stationary X-ray detection apparatus | 固定式 X 射线探伤机 |
| agric. | stratigram X | 射线断层图 (stratigramma) |
| geol. | surface extending x-ray absorbing finishing structure spectroscopy | 表面外延X射线吸收精细结构光谱学 |
| agric. | surface X-ray absorption spectroscopy | 表面 X 射线吸收谱 |
| agric. | synchrotron X-ray scattering | 同步加速器X射线散射 |
| seism. | t-x curve | 时距曲线 |
| agric. | table of X² | X² 表 |
| agric. | table of X² | 卡方表 |
| agric. | tandem acrocentric compound X-chromosome | 衔接近端着丝粒复 X 染色体 |
| nautic., tech. | test basin with x-y plot carriage | 坐标定位拖车试验池 |
| gen. | the sign x denotes an unknown number | 符号x表示一个未知数 |
| gen. | the x-th decimal place | 小数点后面 x 位 |
| gen. | this result would obtain for point x | 这个结果对点 x 来说是可以的 |
| agric. | time-resolved X-ray diffraction | 时间分辨X射线衍射 |
| gen. | to x places of decimals | 到小数第 x 位 |
| agric. | tomato virus X | 番茄花叶病 |
| agric. | tomographic scanner X | 线断层扫描器 |
| agric. | tomography X | 线断层 照相 术 (tomographia) |
| mil., air.def. | tracking radar at Ka and X band | ｛美｝在 Ka 和 X 波段工作的跟踪雷达 |
| agric. | triplo-X | 三体X |
| agric. | triplo-X | 三体性染色体 |
| agric. | triplo-X female | 三体 X 雌性即 XXX |
| chem. | Triton X-100 | 粹通 X-100 |
| tech. | ultra-high speed x-autoradiography | 超高速 X 放射自显影术 |
| gen. | uranium X₂ | 铀X₂ (UX₂, 镤的同位素,Pa²³⁴) |
| gen. | uranium X2 | 轴 X2 (Pa234) |
| gen. | uranium X1 | 铀 X1 (Th234) |
| agric. | vitamin X | 维生素 X |
| multimed. | X.21 | X.21 标准 |
| multimed. | X.24 | X.24 标准 |
| gen. | 1x | 1勒 |
| construct. | X alloy | 铝合金铜 3. 5%,铁 1.25%,镁 0. 6%,镍 0.6%,硅 0.6%,其余铝 |
| construct. | X alloy | X合金 |
| construct. | x-alloy | 铜铝轴承合金 |
| construct. | X alloy | 铝基轴承合金 |
| construct. | X alloy | 铜铝合金 |
| shipb. | x-alloy | 铁合金 |
| gen. | X-amplitude | X轴幅度 |
| gen. | X-antenna | X形天线 |
| gen. | X-arm | 横线担 |
| tech. | x-arm machine | 多臂成形机 |
| agric. | X-autosome | X-常染色体 |
| agric. | X-autosome ratio | X-常染色体比值 |
| agric. | X-autosome translocation | X-常染色体易位 |
| gen. | X-axis | 横轴 |
| agric. | X-axis | X坐标轴 |
| gen. | X-axis | OX 轴 |
| gen. | X-axis | X 轴线 |
| CNC | X-axis motor mounting surface | X 轴电机安装基面 |
| CNC | X-axis sliding table locating surface | X 轴滑台定位面 |
| gen. | X-back | 背面防静电层 |
| gen. | X-back | 负片背面的导电表层 |
| agric. | X-bacterium | X杆菌发现于奶油制造中 |
| gen. | X-bacterium | X-杆菌 |
| mil., air.def. | X-Band | X波段雷达用频率，频率范围从 5000 兆赫至 10000 兆赫 |
| gen. | X-band | X频带 |
| shipb. | X-band communication transponder | X-波段通信应答器 |
| avia. | X-band communication transponder | X 波段通信应答机 |
| avia. | X-band interferometer antenna | X 波段干扰天线 |
| avia. | X-band interferometer antenna | X 频带干涉仪天线 |
| mil., air.def. | X-band power amplifier | 波段功率放大器 |
| mil., air.def. | X-band pulse transmitter | 波段脉冲发射机 |
| mil., air.def. | X-band radar | 波段雷达 |
| avia. | X-band tracking aerial | X 波段跟踪天线 |
| AI. | X-Bar Theory | X 标杆理论 |
| gen. | X-beam | X波束 |
| agric. | X-body | X小体在病毒侵染细胞中似蛋白质的胞含物 |
| gen. | X-body | X-体 |
| tech. | X brace | 剪刀撑 |
| tech. | X brace | 交叉支撑 |
| tech. | X brace | X形支撑 |
| gen. | X-brace | X形柱条 |
| gen. | X-bracing | 十字头 |
| gen. | X-bracing | X形〔交叉〕支撑 |
| gen. | X-bracing | 交叉〔X 形〕连接 |
| gen. | X-bracing | X形拉条 |
| agric. | X-bracing | X形连接 |
| agric. | X-bracing | 十字撑架 |
| gen. | X-bracing | 十字撑架 |
| gen. | X-bridge | X型电桥 |
| gen. | X-burn | 荧光屏对角线烧毁 |
| gen. | X-burn | X形烧伤 |
| agric. | X-chromosome | 性染色体 |
| AI. | X chromosome | X 染色体 |
| gen. | X-chromosome | X染色体 |
| agric. | X-chromosome and sex determination | 性染色体与性决定 |
| agric. | X-chromosome and sex-linked gene | 性染色体与伴性基因 |
| agric. | X-chromosome elimination | 性染色体消失 |
| agric. | X-chromosome elimination | X 染色体消失 |
| agric. | X-chromosome heterochromatinization | 性染色体异染色质化 |
| agric. | X-chromosome heterochromatinization | X 染色体异染色质化 |
| agric. | X-chromosome in mammals | 哺乳动物的性染色体 |
| agric. | X-chromosome inactivation | X 染色体失活 |
| agric. | X-chromosome mutation | 性染色体突变 |
| agric. | X-chromosome mutation | X 染色体突变 |
| agric. | X-chromosome-autosome balance system | 性染色体-常染色体平衡系统 |
| gen. | X-component | X轴向分量 |
| chem. | X-control chart | 平均值控制图 |
| gen. | X-cut | 捷径 |
| gen. | X-cut | 垂直于 X 轴的石英晶体截割法 |
| gen. | X-cut | X截〔切〕割 |
| gen. | X-cut | 横切 |
| gen. | X-deflection | 水平偏转 |
| gen. | X-deflection | X偏转 |
| gen. | X-direction | X轴 OX 轴，横轴方向 |
| nautic., tech. | x directions accelerations ax | x 向加速度 ax |
| biol. | x-disease virus of mushroom | 蘑菇病毒 (Mycophagopicorna psallota) |
| adv. | X-dissolve | 声音、画面等淡出淡入 |
| chem. | X²-distribution | X² 分布 |
| securit. | X-efficiency | X效率指资源分配上的效率 |
| securit. | X-efficiency | X效率指资源分配上的低效率 |
| gen. | X-fracture | 十字形裂口轮胎 |
| agric. | X-frame | X形架 |
| agric. | X-frame | 交叉架 |
| gen. | X-frame | X十字,交叉形构架 |
| agric. | x-gene reactivation X | 基因重激活 |
| agric. | x-generation | x世代指配子体 |
| adv. | x-height | 小写字母x高度 |
| agric. | X-inactivation | X 失活 |
| agric. | X-inactivation | X 钝化 |
| gen. | X-intercept | X截距 |
| gen. | X-irradiated | X射线照射的 |
| agric. | X-irradiated seeds | 受X线照射的种子 |
| gen. | X-irradiation | X射线辐照〔照射〕 |
| busin. | x is estimated from y | x是用y来估计的 |
| gen. | X-joint | X形接合 |
| agric. | X-line | X 轴 |
| agric. | X-line | X 线 |
| gen. | X-line | X轴〔线〕 |
| agric. | X-linked marker | X并连标志基因 |
| agric. | X-linked marker | 伴性标志基因 |
| agric. | X-linked recessive disease | X 并连隐性病 |
| agric. | X-linked recessive disease | 伴性隐性病 |
| agric. | X-mas tree | 圣诞树 |
| gen. | X-moment | X 力距 |
| gen. | X-moment | 绕X轴的力距 |
| gen. | X-motor | 沿X轴移动的发动机 |
| gen. | X-ogen | X素由数个银河源的射电辐射探测到的一种星际分子 |
| agric. | X-over | 交换 |
| gen. | X-parallax | X视差 |
| chem. | X-parameter | 参数 |
| gen. | X particle | 介子 |
| gen. | X-particle | X 粒子 |
| gen. | X-particle | 介子 |
| gen. | X particle | X粒子 |
| gen. | X-plate | X〔水平偏转〕板 |
| gen. | X-quadripole | X〔斜格〕形四端网络 |
| mil., air.def. | X-quadripole | 桥式四端网络 |
| gen. | X-quadripole | 挤型〔斜格形,X型〕四端网络 |
| refrig. | X-radiation | 射线辐射 |
| gen. | X-radiation | X〔伦琴〕射线辐射 |
| gen. | X-radiography | X光照相术 |
| gen. | X-radiography | X〔伦琴〕射线照相术 |
| refrig. | X-ray | 射线 |
| gen. | x-ray | 伦琴射线的 |
| tech. | X ray | X射线 |
| tech. | x-ray | X 光照片 |
| tech. | X ray | X光照片 |
| gen. | x-ray | 伦琴射线照射 |
| gen. | x-ray | X射线的 X光的 |
| chem. | X-ray absorption analysis | X 射线吸收分析法 |
| tech. | X-ray absorption analyzer | X射线吸收分析仪 |
| chem. | x-ray absorption fine structure spectroscopy | X 射线吸收精细结构谱 |
| chem. | X-ray absorption near edge structure | X 射线吸收近边结构 |
| agric. | X-ray absorption spectroscopy | X 射线吸收光谱法 |
| chem. | X-ray activation analysis | X 射线活化分析 |
| agric. | X-ray analysis of anatomy of seeds | 种子解剖学的 X 射线分析 |
| agric. | X-ray analysis of viability of seeds | 种子生活力的 X 射线分析 |
| anat. | X-ray anatomy | X线解剖学 (用X线摄影技术研究人体的形态结构) |
| chem. | X-ray apparatus | X 射线设备 |
| chem. | X-ray background radiation | X 射线本底辐对 |
| geol. | x-ray background survey spectrometer | X 射线背景调査光谱仪 |
| agric. | X-ray breakage | X 射线断裂 |
| med. | X-ray burn | X射线灼伤 |
| agric. | X-ray cancer | 放射性癌 |
| agric. | X-ray cancer | X-射线癌 |
| med. | X-ray cassette | X 光底片托架 |
| plast.surg. | X-ray cephalometries | X 线头影测量 |
| gen. | X ray cliche | X射线照片 |
| ecol. | X-ray combined image processing | X 射线图像法 |
| tech. | X-ray control booth | X射线操作室 |
| agric. | X-ray crystal | X 射线晶体 |
| agric. | X-ray crystal structure | X 射线晶体结构 |
| agric. | X-ray crystallography | X 光［衍射］晶体分析法 |
| agric. | X-ray damage | X射线损伤 |
| avia. | X-ray density probe | X 射线密度探头 |
| agric. | X-ray detection | X 射线探测 |
| avia. | X-ray diffraction | X 射线衍射仪 |
| agric. | X-ray diffraction data | X 射线衍射数据 |
| agric. | X-ray diffraction of crystalline protein | 结晶蛋白的 X 射线衍射 |
| agric. | X-ray diffraction of hemoglobin | 血红蛋白的 X 射线衍射 |
| agric. | X-ray diffraction of lysozyme | 溶菌酶的 X 射线衍射 |
| agric. | X-ray diffraction of myoglobin | 肌红蛋白的X射线衍射 |
| agric. | X-ray diffraction of RNase | 核酸酶的 X 射线衍射 |
| agric. | X-ray diffraction pattern | X 射线衍射图形 |
| chem. | X-ray diffractometer | X 射线衍对仪 |
| agric. | X-ray diffractometry | X 射线衍射学 |
| agric. | X-ray dose | X 射线剂量 |
| ecol. | X-ray dosimetry | X-射线剂量测定法 |
| agric. | X-ray effect | X 射线效应 |
| agric. | X-ray effect factor | X 射线效应因子 |
| agric. | X-ray effects in fruit tree | 果树的 X 射线效应 |
| avia. | X-ray emission gauge | X 射线辐射测量机 |
| ecol. | X-ray emission spectrometry | X 射线发射光谱测定法 |
| chem. | X-ray escape peak | X 射线逃逸峰 |
| med. | X-ray evidence | X 射线分析数据 |
| tech. | X-ray examination | X射线探伤法 |
| geol. | x-ray exited optical fluorescence | X 射线激发荧光 |
| chem. | X-ray fault detector | X 射线探伤仪 |
| chem. | X-ray film | X 射线胶片 |
| gen. | X-ray film packet | X射线胶片剂量计 |
| busin. | X-ray flaw detection | X射线探伤 |
| avia. | X ray flaw detection | X 光探伤 |
| tech. | X-ray flaw detection for pressure vessel | 受压容器 X 光探伤 |
| chem. | X-ray flaw detector | X 射线探伤仪 |
| gen. | X-ray flow detection | X 射线流探测 |
| geol. | x-ray fluorescence analysis | X 射线荧光分析法 |
| agric. | X-ray fractionation | X 射线分次照射 |
| gen. | X-ray generator | X射线装置 |
| chem. | X-ray image | X 射线照片 |
| AI. | X-ray image | X 光图像 |
| agric. | X-ray inactivation | X 射线钝化 |
| agric. | X-ray induced breakage | X 射线诱发断裂 |
| agric. | X-ray induced mutant | X射线诱发突变型 |
| agric. | X-ray induced mutation | X 射线诱发突变 |
| agric. | X-ray induced mutation in rice | 稻的X射线诱发突变 |
| agric. | X-ray induced pseudochiasma | X 射线诱发拟交叉 |
| agric. | X-ray induced rearrangement | X 射线诱发重排 |
| agric. | X-ray induced recessive lethal | X 射线锈发隐性致死因子 |
| agric. | X-ray induced recessive lethal mutation | X 射线诱发隐性致死突变 |
| agric. | X-ray induced viability mutation | X 射线诱发成活力突变 |
| ecol. | X-ray injury | X 射线伤害 |
| tech. | X-ray inspection | X射线探伤法 |
| agric. | X-ray laser | X 射线激光 |
| agric. | X-ray measurement | X 射线测量 |
| agric. | X-ray method of treatment | X 射线处理法 |
| agric. | X-ray microscopy | X射线［显微］镜检术 |
| shipb. | X-ray optical interferometer | X 射线光干涉仪 |
| chem. | X-ray peak broadening | X 射线峰增宽 |
| tech. | X-ray photo detection | X 射线照相检验 |
| avia. | X-ray photoelectron spectroscopy | X 射线光电子能谱学 |
| agric. | X-ray photoelectron spectroscopy | X 射线光电子能谱［学］ |
| chem. | X-ray photoelectron spectroscopy | X 射线光电子能谱学 |
| ecol. | X-ray photoelectron spectroscopy | X 射线光电子能谱 |
| geol. | x-ray photoelectron spectroscopy | X射线光电子谱 |
| ecol. | X-ray photoelectron spectroscopy analysis | X 射线光电子能谱分析 |
| agric. | X-ray photograph | X 射线照相｛显技｝ |
| chem. | X-ray photon spectroscopy | X 射线光子光谱学 |
| tech. | X-ray plant | X射线装置 |
| ecol. | X-ray protection | X 射线防护 |
| agric. | X-ray radiation in vivo | X 射线活体辐射 |
| agric. | X-ray radiation measurement | X 射线辐射测定 |
| agric. | X-ray resistance | 对 X 射线抗性 |
| tech. | X-ray room | X光室 |
| ecol. | X-ray scanning | X 射线扫描法 |
| agric. | X-ray sensitivity | 对 X 射线敏感性 |
| agric. | X-ray separator | X射线分离机 |
| chem. | X-ray shield | X 射线防护屏 |
| tech. | X-ray shielding concrete | 防护X射线混凝土 |
| ecol. | X-ray source | X射线源 |
| chem. | X-ray spectrochemical analysis | X-射线光谱化学分析 |
| chem. | X-ray spectrograph | X 对线摄谱仪 |
| chem. | X-ray spectrometer | X 对线分光计 |
| tech. | X-ray spectroscopic analysis | X射线频谱分析 |
| tech. | X-ray spectroscopic analysis | X射线分光分析 |
| chem. | X-ray spectrum analysis | X 射线谱分析 |
| avia. | X ray star | X 射线星 |
| agric. | X-ray structure | X 射线结构 |
| chem. | X-ray test | X 射线试验 |
| chem. | X-ray test | X 射线探伤 |
| tech. | X-ray test | X射线穿透试验 |
| agric. | X-ray therapy | X 射线治疗 |
| ecol. | X-ray thickness gage | X射线厚度计 |
| avia. | X-ray timing explorer | X 射线定时探测器 |
| agric. | X-ray treatment | X 射线处理 |
| agric. | X-rayed seeds | 受X射线照射的种子 |
| gen. | x-raying | X射线照射〔检査，分析，透视〕 |
| gen. | x-rayogram | X射线图式〔照片〕 |
| tech. | X-rays | 伦琴射线 |
| agric. | X-rays in mutation | X 射线诱变 |
| chem. | X-ray-transmitting glass | 透 X 射线玻璃 |
| gen. | X represents the unknown | X表示未知数 |
| construct. | x-rotation | 绕 X 轴旋转 |
| multimed. | X68000's MDX | 亮度信号 |
| multimed. | X68000's MDX | X68000's MDX 格式 Y亮度 |
| agric. | X-scale | 横向比例尺 |
| agric. | X-scale | X方向比例尺 |
| gen. | X-shape | X〔交叉〕形 |
| chem. | X-shaped groove | X 型坡口 |
| agric. | X-shaped training | X 形整枝 |
| gen. | X-shift | 沿X方向的位移〔移动〕 |
| gen. | X-shift | X轴偏移 |
| gen. | X-spread | 十字排列 |
| gen. | X-stopper | 收音时消除限制大气干扰的设备 |
| chem. | X Stuart factor | 凝血因子 X |
| chem. | X Stuart-Powerfactor | 凝血因子 X |
| sport. | 3x15 system 3x15 | 制3 局 2 胜、每局 15分制 |
| chem. | X²-test | x² 检验 |
| chem. | X-test | 卡方检验 |
| agric. | X2 test | 卡方测验 |
| gen. | X-tilt | X倾角 |
| gen. | X-time | 火箭发射的准确时间 |
| agric. | X-training | X 形整枝 |
| chem. | X-tube | X 射线管 |
| gen. | X-type | X型的 |
| refrig. | X-type compressor | 星型压缩机 |
| construct. | X-type frame | X形车架 |
| gen. | X-type V block | X形〔双面〕V形铁 |
| tech. | x-unit | X单位 |
| tech. | x-unit | 波长单位=10⁻¹¹厘米=10⁻³埃 |
| tech. | x-unit | 波长单位 |
| tech. | x-unit | 10⁻¹¹厘米 |
| tech. | x-unit | 10⁻³埃 |
| gen. | X-unit | X射线光波单位波长单位，1X = l0⁻¹¹厘米= 10⁻ 埃 |
| gen. | X-velocity | X方向流速〔速度〕 |
| port.facil. | X-wave | 波 |
| port.facil. | X-wave | 横波 |
| gen. | X-wave | X轴向波 |
| gen. | x-x time | 到发射的时间 |
| gen. | x+x time | 发射后时间 |
| tech. | x-y chromaticity diagram | 麦克斯韦三角形 |
| agric. | X-Y mount | X-Y 结构基座 |
| agric. | X-Y nondisjunction | X-Y 不离开 |
| agric. | X-Y plotter | 双坐标绘图仪 |
| agric. | X-Y ratio X/Y | 比值 |
| agric. | X-Y recorder | X-Y 轴记录器 |
| tech. | X-Y recorder | X-Y函数记录仪 |
| AI. | X-Y table | 水平工作台 |
| gen. | X-Y-diagram | 液相组成X与会相组成Y所构成的气液平衡线图 |
| gen. | X-Y-digitizer | X-Y轴数字转换器 |
| gen. | X-Yplotter | X-Y绘图仪器 |
| gen. | X-Yrecorder | X-Y轴记录器 |
| gen. | X-Yrecorder | X-Y坐标上的曲线计算装置 |
| agric. | X-Y-Z theory | X-Y-Z 细胞理论指免疫学 |
