| Subject | English | Chinese |
| AI. | amplitude modulated half-toning technique | 幅度调制半调技术 |
| AI. | amplitude-frequency hybrid modulated half-toning technique | 幅-频混合调制半调技术 |
| agric., stat. | analysis of half-plaid latin square | 半分条拉丁方分析 |
| chem. | antibody half-life | 抗体半衰期 |
| ecol. | asbestic half-round tile | 半圆石棉瓦 |
| tech. | asymmetric half disc | 不对称圆盘 |
| comp. | asymmetric half disk | 不对称半圆盘 |
| chem. | azimuthal half-width at half-height | 方位角半高宽高度一半时的半宽度 |
| chem. | biological half-life | 生物半衰期有机体中放射性同位素的半排出期 |
| busin. | brothers and sisters of half blood | 同父异母或同母异父的兄弟姐妹 |
| chem. | bubble half-life | 气泡半衰期 |
| desert. | carbon-14 half life ¹⁴C | 半衰期 |
| tech. | casing top half | 上半汽缸 |
| chem. | cavity half | 半阴模 |
| avia. | cold rolled half hard | 冷轧半硬的 |
| chem. | collisional half-width | 碰撞半宽度 |
| energ.ind. | copper-copper sulphate half electrode | 铜-硫酸铜半电极 |
| agric. | covariance between half sibs | 半同胞间协方差 |
| chem. | Doppler half width | 多普勒半宽度 |
| tech. | excavation of half section | 隧洞半断面开挖 |
| busin. | first half year | 上半年 (first half year) |
| AI. | frequency modulated half-toning technique | 频率调制半调技术 |
| tech. | generic redox half-cell reaction | 类氧化还原半电池反应 |
| gen. | Go straight for half a mile and turn right. | 直走半英里，然后右转。 |
| busin. | half a century 50 | 英镑 |
| busin. | half a ton 50 | 英镑 |
| agric. | half a turn | 半转 |
| agric. | half add | 半加 |
| agric. | half adder binary | 二进位半加器 |
| agric. | half-adherent | 半附着的 (semiadherens) |
| agric. | half adjust | 舍人指四舍五人 |
| amer. | half after 5 | 5点半钟 |
| chem. | half aldehyde | 半醛 (CHORCOOH) |
| chem. | half aldehyde of succinic acid | 丁醛酸 (CHO(CH₂)₂COOH) |
| chem. | half amide of malonic acid | 丙二酸半酰胺 (CONH₂CH₂COOH) |
| chem. | half amide of malonic acid | 丙二酸一酰胺 |
| tech. | half amide of malonic acid | 丙二酸半酰胺 |
| agric. | half-anatropous | 半倒生的 (semianatropus) |
| agric. | half and half | 两者各半混成物 |
| chem. | half angle of divergence | 半张角 |
| agric. | half-arrow-shaped | 半箭形的 (semisagittatus) |
| agric. | half-attached | 半附着的 (semiliber) |
| agric. | half baked | 无经验的 |
| agric. | half baked | 未成熟的 |
| agric. | half-balancing | 半平衡 |
| agric. | half balk | 半圆木 |
| shipb. | half ball valve | 半球形阀 |
| shipb. | half-ball valve | 半球形阀 |
| chem. | half band width | 半峰宽度 |
| shipb. | half blank | 半成品 |
| chem. | half-blocked diisocyanate | 半封闭的二异氰酸酯 |
| agric. | half-blood | 半纯血种 |
| ethnol. | half blood | 同母异父关系 |
| ethnol. | half blood | 同父异母关系 |
| agric. | half-blood | 半纯种 |
| cattl. | half-blood | 半血毛 |
| agric. | half-bloom stage | 半开花期 |
| agric. | half bog | 半沼泽 |
| agric. | half-bog soil | 黑泥土 |
| chem. | half boiled process | 热法煮皂 |
| chem. | half boiled process | 半沸煮法 |
| chem. | half boiled process | 半煮法 |
| chem. | half boiled soap | 热法皂 |
| chem. | half boiled soap | 半沸煮皂 |
| agric. | half-bordered | 半缘的 (semimarginatus) |
| agric. | half-bordered pit-pair | 半缘纹孔对 (poroparia semimarginata) |
| agric. | half-bordered pits | 半缘纹孔对 (poroparia semimarginata) |
| adv. | half bottom strip | 半通栏 |
| adv. | half-bound | 半皮装订半精装 |
| shipb. | half bracket | 单侧托架 |
| shipb. | half bracket | 单侧支架 |
| shipb. | half braking | 不完全制动 |
| shipb. | half breadth | 半宽 |
| nautic. | half-breadth plan | 半宽图 |
| ethnol. | half-breed | 混血儿 |
| agric. | half breed | 半纯血种 |
| agric. | half breed | 杂种 |
| agric. | half breed | 混合种 |
| agric. | half breed | 半纯种 |
| ethnol. | half brother | 同母异父兄弟 |
| ethnol. | half brother | 同父异母兄弟 |
| busin. | half-brother | 同父异母或同母异父的兄弟姐妹 |
| plast.surg. | half-buried horizontal mattress suture | 半埋人横褥式缝合 |
| tech. | half burnished bolt | 半抛光螺栓 |
| tech. | half burnished bolt | 半磨光螺栓 |
| tech. | half cartridge test | 半药卷试验 |
| ethnol. | half-caste | 混血儿 |
| chem. | half cell potential | 半电池电位 |
| shipb. | half chisel | 锻造用截錾 |
| agric. | half-chromatid aberration | 半染色单体畸变 |
| agric. | half chromatid conversion | 半染色单体转换 |
| agric. | half-chromatid translocation | 半染色单体易位 |
| agric. | half-chromosome | 半染色体 |
| tech. | half circuit | 半通路方式 |
| tech. | half circuit | 冷却盘管的半回路方式 |
| ethnol. | half civilization | 半文明 |
| agric. | half-clasping | 半抱茎的 (semiamplexicaulis) |
| agric. | half-clean rice | 糙米 |
| agric. | half-clean rice | 半碾米 |
| agric. | half-cleft grafting | 半劈接｛园艺｝ |
| tech. | half closed layer | 半封闭层 |
| soil. | half-closed layer | 半闭式单 面排水土层 |
| mil. | half cock | 准备不充分状态 |
| agric. | half cold-resistant vegetables | 半抗寒蔬菜 |
| tech. | half collapse | 半破 |
| tech. | half collapse | 半毁受灾区建筑物部分损坏或损坏甚大,但通过大修能修复的统计指标 |
| tech. | half collapse | 半坏 |
| tech. | half column | 附墙柱 |
| tech. | half column | 壁柱 |
| tech. | half column | 半露柱 |
| adv. | half column achromatic advertisement | 半通栏黑白广告 |
| adv. | half column color advertisement | 半通栏彩色广告 |
| agric. | half-compound starch grain | 半复合淀粉粒 (granum amyleum semicompositum) |
| shipb. | half compression cam | 减压凸轮 |
| nautic. | half-convergency | 大圆改正量 |
| refrig. | half cooling time | 半冷却时间 |
| agric. | half-cordate | 半心形的 (semicordatus) |
| agric. | half cousin | 半亲堂兄妹 |
| agric. | half cousin | 半亲表兄妹 |
| agric. | half covering training | 半埋土整枝 |
| shipb. | half crank | 单臂曲柄 |
| agric. | half crawler tractor | 半履带拖拉机 |
| chem. | half crystallization time | 半结晶时间 |
| ethnol. | half culture | 半文化 |
| tech. | half cut | 半挖土地面 |
| tech. | half cut | 半低地 |
| tech. | half cycle | 半衰期 |
| tech. | half cylinder | 半圆柱 |
| agric. | half-cylindric | 半柱形的 (semicylindricus) |
| multimed. | half D1 | 半D1方式 |
| fishery | half-deck | 后部甲板 |
| fishery | half-deck | 平台甲板 |
| fishery | half-deck | 半甲板 |
| nautic. | half depth girder | 半高底桁材 |
| shipb. | half die | 半个模 |
| agric. | half diesel engine | 半柴油［发动］机 |
| agric. | half-double | 半重瓣的 (semiplenus) |
| chem. | half-dressed warp | 经纱黏并 |
| agric. | half-drying of cocoon | 茧半干｛蚕桑｝ |
| comp. | half duplex | 半双用 |
| shipb. | half duplex circuit | 半双工电路 |
| shipb. | half duplex communication | 半双工通信 |
| shipb. | half duplex communications | 半双工通信 |
| shipb. | half duplex computers | 半双工计算机 |
| chem. | half-electron model | 半电子模型 |
| busin. | half elliptic | 半椭圆形 |
| tech. | half-elliptic | 半椭圆形的 |
| tech. | half elliptic spring | 半椭圆形弹簧 |
| tech. | half-elliptic spring | 弓形弹簧钢板 |
| tech. | half elliptic spring | 弓形弹簧 |
| tech. | half embankment | 高场地 |
| tech. | half embankment | 半填高地段 |
| agric. | half-embracing | 半抱合的 (semiamplexus) |
| agric. | half-epigynous | 半上位的 (semiepigynus) |
| chem. | half equation | 半方程式 |
| agric. | half-equitant | 半跨状的 (semiequitans) |
| chem. | half ester | 半酯 |
| agric. | half fallow | 半休闲地 |
| agric. | half fallow | 半休闲 |
| agric. | half-fallow crops | 半休闲作物 |
| agric. | half-fermented tea | 半发酵茶如武夷岩茶 |
| chem. | half-field transition | 半场跃迁 |
| chem. | half-filled-shell effect | 半充满电子壳层效应 |
| tech. | half-finished material | 半制品 |
| shipb. | half-finished products management | 半成品管理 |
| agric. | half first cousin | 半亲堂兄妹 |
| agric. | half first cousin | 半亲表兄妹 |
| agric. | half flowing | 半流动 |
| chem. | half foam life period | 泡沬半衰期 |
| agric. | half-free stone | 半离核 (pyrena semilibera) |
| chem. | half-frequency spin wave | 半频自旋波 |
| fishery | half-fresh fish | 半腌鱼 |
| agric. | half-fruit | 双悬果爿 (semicarpium) |
| chem. | half green | 半腌的 (生皮、食品等) |
| chem. | half green | 半生不熟的 |
| agric. | half-grooved | 具半槽纹的 (semisulcatus) |
| agric. | half-hairy | 半被毛的 (semitrichus) |
| mater.sc. | half-hard magnetic alloy | 半硬磁合金 |
| tech. | half hard steel | 中碳结构钢 |
| agric. | half-hardy | 半耐寒 (semipatiens) |
| agric. | half-hardy plant | 半耐寒植物 (planta semipatiens) |
| tech. | half hat | 二分之一砖 |
| tech. | half hat | 半头砖 |
| chem. | half-heavy water | 半重水 |
| agric. | half-height diameter | 树木中央直径 |
| agric. | half-herringbone cut | 半腓骨切法采脂 |
| agric. | half heterogamy | 半配子异型 (semiheterogamia) |
| agric. | half heterogamy | 半异配生殖 |
| soil. | half-high ridge | 半高畦 |
| agric. | half-hybrid | 半杂种一种与另一种的变种杂交 |
| chem. | half-hydrate | 半水合物 |
| agric. | half-incised | 二半裂的 (semifidus) |
| agric. | half indicator | 停机指示器 |
| agric. | half indicator | 停机指示灯 |
| chem. | half inert | 半抑制试验测定纤维的不匀率 |
| agric. | half-inferior | 半下位的 (semiinferius) |
| agric. | half-inferior ovary | 半下位子房 (ovarium semi-inferium) |
| chem. | half-intensity width | 半强度宽度 |
| chem. | half intersecting gill box | 半开式针梳机 |
| adv. | half-lap | 同屏幕两画面 |
| tech. | half lap joint | 高低缝接合 |
| tech. | half lap joint | 对开接合 |
| tech. | half-lap joint | 半叠接头 |
| tech. | half-lap joint | 对开接头 |
| agric. | half leaf method | 半叶法测光合 |
| chem. | half leather | 半革装 |
| chem. | half leather | 半皮面装订 |
| chem. | half-lethal dose | 半致死剂量 |
| biol. | half lichenes | 半地衣类 (Deuterolichenes) |
| tech. | half-life | 声能半衰期 |
| tech. | half-life | 放射性元素量半衰期 |
| agric. | half life | 半衰期指同位素 |
| med. | half-life | 半期存留期 |
| chem. | half life of enzyme | 酶半衰期 |
| agric. | half life period | 半衰期指同位素 |
| agric. | half light | 半阳 |
| agric. | half light | 半受光的 |
| agric. | half-lived time | 半衰期农药施用后消失一半所需的时间 |
| chem. | half-lives of actinides | 锕系的半衰期 |
| mil. | half-loaded | 半装填的 |
| agric. | half-lobed | 半裂片的 (semilobatus) |
| agric. | half-logs | 对开材 |
| agric. | half-logs | 半圆木 |
| avia. | half loop | 半筋斗翻转 |
| ethnol. | half marriage | 半礼婚 |
| chem. | half mask | 半罩面具 |
| shipb. | half mask | 半截面罩 |
| chem. | half matt gloss | 半光泽 |
| chem. | half-maximum intensity | 半峰强度强度最大值的一半 |
| journ. | half measure | 双栏排版 |
| journ. | half measure | 分栏排版 |
| chem. | half mercerizing | 半丝光处理 |
| chem. | half mercerizing | 半碱化 |
| fishery | half-mesh | 半目 |
| fishery | half meshing | 半目编结 |
| chem. | half metallocene | 单茂金属化合物 |
| chem. | half meter bridge | 半米电桥 |
| chem. | half milano rib | 罗纹半空气层 |
| chem. | half milano rib | 三平 |
| tech. | half mile rule | 半海里法则 |
| agric. | half-milled rice | 糙米 |
| agric. | half-milled rice | 半碾米 |
| adv. | half mirror | 单向透视玻璃 |
| tech. | half miter joint | 半割角接缝 |
| tech. | half miter joint | 半斜角接缝 |
| chem. | half mold | 敞口模 |
| chem. | half mold | 半模 |
| agric. | half-monopetalous | 半合瓣的 (semimonopetalus) |
| agric. | half moon | 半规月 |
| agric. | half-moon crosstie | 对开枕木 |
| agric. | half-moon crosstie | 半圆枕木 |
| agric. | half-moon hoe | 半月形锄 |
| biol. | half-moon loco | 半月形黄芪 (Astra gains allochrous，豆科) |
| agric. | half-moon-shaped | 新月形的 (semilunatus) |
| agric. | half-moon-shaped | 半月形的 |
| agric. | half mutant | 半突变型 (semimutans) |
| agric. | half-mutation | 半突变 (semimutatio) |
| agric., stat. | half natural logarithm | 二分之一自然对数 |
| agric., stat. | half natural logarithm | 半自然对数 |
| agric. | half negative vegetables | 半阴性蔬菜 |
| agric. | half-netted | 半网状的 (semireticulatus) |
| chem. | half-neutralization potential | 半中和点电势 |
| chem. | half normal | 半标准的 |
| chem. | half of the sites phenomenon | 半位点现象 |
| agric. | half-open | 稍伸展的 (semiapertus) |
| agric. | half-open | 半张开的 |
| adv. | half page | 半版 |
| adv. | half page | 半版广告 |
| adv. | half page achromatic advertisement | 半版黑白广告 |
| adv. | half page horizontal | 半版横放 |
| adv. | half page spread | 半版跨页广告 |
| adv. | half page vertical | 半版竖放 |
| agric. | half-parasite | 半寄生物 (semiparasita) |
| agric. | half-partitioned | 具不完全隔膜的 (semiloculatus) |
| chem. | half peak potential | 半峰电位 |
| chem. | half period method | 半周期法 |
| chem. | half period method | 半衰期法 |
| busin. | half periodic solution | 半周期解 |
| agric. | half-pinnate | 羽状半裂的 (semipiunatus) |
| chem. | half-pipe coil jacket | 半管螺旋式夹套 |
| agric., stat. | half-plaid latin square | 半裂条拉丁方 |
| agric. | half polished rice | 半白米 |
| agric. | half polished rice | 半精米 |
| chem. | half polymer | 低聚物 |
| tech. | half-portal crane | 单柱高架起重机 |
| tech. | half-portal jih crane | 单柱高架悬臂起重机 |
| chem. | half-quenching concentration | 半猝灭浓度 |
| agric. | half race | 半族｛进化｝ |
| chem. | half-reduction in amplitude | 条痕振幅半衰 |
| tech. | half-restrained | 半约束 |
| tech. | half-restrained | 半固定 |
| avia. | half-roll | 半滚倒转 |
| agric. | half-round | 半圆形的 (semicircularis) |
| agric. | half-round | 半圆材 |
| shipb. | half round bar | 半圆钢 |
| tech. | half-round cylindric roof | 半圆柱形屋顶 |
| shipb. | half round rough file | 半圆粗锉 |
| shipb. | half round smooth file | 半圆细锉 |
| chem. | half round steamer system | 半圆汽蒸箱式练漂联合机 |
| tech. | half round veneer | 胶合板的半圆旋切单板 |
| adv. | half run | 户外广告的半量展示 |
| fishery | half-salted fish | 半腌鱼 |
| agric. | half saprophyte | 半腐生［植］ 物 (semisaprophyta) |
| agric. | half saprophyte | 半腐生菌 |
| tech. | half sawing | 锯成两块 |
| tech. | half sawing | •开二 |
| tech. | half sawing | 木料锯开两片 |
| chem. | half-scouring of raw silk | 生丝半练法 |
| refrig. | half sealed bonnet type safety valve | 半封闭式安全阀 |
| chem. | half-second butyrate | 半秒级丁酸纤维素半秒乙酸丁酸纤维素的简称 |
| chem. | half second cellulose butyrate | 半秒丁酸纤维素酯 |
| shipb. | half section view | 半剖面图 |
| avia. | half section view | 半剖视图 |
| adv. | half service | 户外广告的半量展示 |
| chem. | half shade device | 半影装置 |
| chem. | half shade device | 半阴装置 |
| chem. | half-shell pressure vessel | 瓦片式压力容器 |
| chem. | half-shell split repair clamp | 半壳分离修理夹 |
| agric. | half shovel | 单侧松土铲 |
| agric. | half shovel | 中耕机单翼平铲 |
| adv. | half showing | 户外广告的半量展示 |
| adv. | half showing | 车内或车身广告的隔车布置 |
| agric. | half shrub | 半灌木 (semifructex) |
| agric. | half-sib | 异亲兄妹 |
| agric. | half-sib | 半同胞 |
| fishery | half-sib family | 半同胞家系 |
| agric. | half-sib mating | 半同胞婚配 |
| agric. | half-sib mating | 半同胞交配 |
| fishery | half-sib offspring | 半同胞后代 |
| agric. | half-sib progeny | 半同胞后代 |
| ecol. | half-sib progeny | 半同胞子代 |
| agric. | half-sib-family selection | 半同胞家系选择 |
| ethnol. | half sibling | 同父异母兄弟姐妹 |
| ethnol. | half sibling | 同母异父兄弟姐妹 |
| nautic. | half-siding | 龙骨水平半宽 |
| chem. | half silk | 半丝 |
| ethnol. | half sister | 同父异母姐妹 |
| ethnol. | half sister | 同母异父姐妹 |
| busin. | half-sister | 同父异母或同母异父的兄弟姐妹 |
| agric. | half sister chromatid | 半姊妹染色单体 |
| agric. | half size | 原大一半为通常大小的一半，指绘图 |
| chem. | half soling | 半圆形保护槽的衬垫 |
| agric. | half-span house | 单斜面温室 |
| agric. | half speed shaft | 凸轮轴 |
| agric. | half speed shaft | 半速轴 |
| chem. | half spent lye | 碱析水 |
| chem. | half spent lye | 半废液 |
| tech. | half-spheric steel bobbin | 半圆形钢质滚轮 |
| tech. | half-spheric washer | 半球形垫板 |
| agric. | half-spiked | 半穗状花序的 (semispicatus) |
| agric. | half spindle components | 染色体牵丝 |
| agric. | half-stamen | 半雄蕊 (semistamen) |
| agric. | half standard | 半高干果树 |
| agric. | half standard | 半标准 |
| agric. | half standard | 中干指林木 |
| agric. | half standard-pitch auger | 半标准螺距螺旋 |
| agric. | half-stem -clasping | 半抱茎的 (semiamplexicaulis) |
| mil. | half step | 快步 |
| mil. | half step | 小步 |
| chem. | half-step height | 半阶高 |
| gen. | half-stochastic acceleration | 半随机加速度 |
| chem. | half stock | 半成品纸浆 |
| chem. | half stock | 半成，料浆纸浆 |
| tech. | half story | 一层与二层间的夹层 |
| chem. | half stuff | 半成品纸浆 |
| chem. | half stuff | 半成，料浆纸浆 |
| agric. | half sugar beet | 半糖用甜菜 |
| agric. | half sugar mangel | 半糖用甜菜 (-wurzel) |
| chem. | half-sum method | 升降中点法测定渗透压 |
| agric. | half-superior | 半上位的指子房，semisuperior |
| agric. | half sweep | 单翼［除草］铲 |
| tech. | half-symmetric resonator | 半对称谐振腔 |
| tech. | half-symmetric unstable resonator | 半对称非稳定谐振腔 |
| tech. | half tenon | 粗短榫半榫 |
| agric. | half-terete | 半圆柱状的 (semiteres) |
| agric. | half-tetrad analysis | 半四分体分析 |
| chem. | half-thickness | 半值厚度 |
| chem. | half thickness | 半值层厚度 |
| chem. | half-thickness | 半值层 |
| tech. | half thickness brick | 剖半砖 |
| tech. | half thickness brick | 半厚砖 |
| port.facil. | half tidal basin | 半潮港池 |
| port.facil. | half tidal harbour | 半潮港 |
| port.facil. | half tide landing | 半潮登岸 |
| agric. | half timber | 半干材 |
| tech. | half-timber | ~世纪英国的露明木骨架建筑 (construction) |
| med. | half-time | 半时值 |
| chem. | half-time of crystallization | 半结晶期 |
| chem. | half tint | 中间色 |
| adv. | half title | 篇章名 |
| adv. | half title | 副标题 |
| tech. | half tone | 中间调 |
| chem. | half-tone dot | 网目版网点 |
| chem. | half-tone ink | 铜板墨 |
| chem. | half-tone ink | 铜版墨 |
| chem. | half-tone news | 照相印报纸 |
| AI. | half-tone patterns | 半调模式 |
| chem. | half-tone tint | 半色调 |
| AI. | half-toning technique | 半调技术 |
| tech. | half top | 半桅合板 |
| agric. | half-track | 半链轨 |
| agric. | half-track | 半履带 |
| agric. | half-track combine | 半履带式谷物联合收获机 |
| agric. | half-track unit | 半履带行走机构 |
| agric. | half-transfer signal | 停止转移信号 |
| agric. | half translocation | 半易位 |
| agric. | half translocation frequency | 半易位频率 |
| agric. | half-transparent | 半透明的 (semipellucidus) |
| chem. | half-truck vehicle | 半履带式车 |
| agric. | half-turn plough | 翻转铧式犁 |
| agric. | half-turn plow | 翻转铧式犁 |
| agric. | half-turn type mounted reversible disk plow | 半悬挂式翻转双向圆盘犁 |
| agric. | half-turn type semi-mounted reversible moldboard plow | 半悬挂式翻转双向铧式犁 |
| agric. | half-turn type trailed reversible disk plow | 牵引式翻转双向圆盘犁 |
| agric. | half-turn type trailed reversible moldboard plow | 牵引式翻转双向铧式犁 |
| agric. | half-turned slice | 立垡 |
| tech. | half-type grab | 半爪式抓斗 |
| port.facil. | half type grab | 半爪抓斗 |
| chem. | half-unit cell composition | 半晶胞组分 |
| agric. | half-upright | 半直立的 (semierectus) |
| chem. | half-value layer | 半值层 (HVL) |
| chem. | half-value layer | 半值厚度 |
| chem. | half-wash | 半洗 |
| chem. | half-wave loss | 半波损失 |
| chem. | half-wavelength plate | 半波长板 |
| chem. | half-white oil | 半亮油 |
| agric. | half-whorled | 半轮生的 (semiverticillatus) |
| chem. | half-width | 半强度宽度 |
| chem. | half-width of spectral line | 谱线半宽度 |
| agric. | half-winged | 半翅的 (semialatus) |
| agric. | half-winterness | 半冬［种］性 |
| chem. | half wool | 半毛 |
| shipb. | half wrought timber | 半加工木材 |
| shipb. | half-wrought timbers | 半加工木材 |
| tech. | half-yearly economic report | 半年经济报告 |
| tech. | half-yearly settlement | 中期结算 |
| tech. | half-yearly settlement | 半期结算 |
| busin. | Halfs 3-dimensional morphology structure | 霍尔三维形态结构 |
| biol. | HalFs panicum | 霍尔氏稷 (Panicum halli，禾本科) |
| agric. | HalFs three-dimension morphology structure | 霍尔三维形态结构 |
| adv. | heavy-half user | 过半量消费某产品的使用者 |
| tech. | homogeneous isotropic elastic half-space | 均质各向同性弹性半空间 |
| adv. | horizontal half page | 横半旅 |
| adv. | horizontal half-page | 期刊内页横半版广告 |
| gen. | I have been waiting for the departure of my flight for one and a half hours. Do you have any further information about it? Does the weather change better there now? | 我等航班消息已经一个半小时了。你们现在有什么新消息吗？现在那边的天气转好了吗？ |
| gen. | I ordered my dinner about half an hour ago and it still hasn't arrived | 我半小时前点了菜，到现在还没上 |
| adv. | island half | 岛型半页广告 |
| adv. | island half | 岛形半版 |
| adv. | island half | 岛型半版 |
| agric. | isolated pulse half-width | 孤立脉冲半幅宽 |
| tech. | isotropic half-space | 各向同性半空间 |
| gen. | It takes half an hour to finish cleaning | 打扫房间一般需要半个小时 |
| agric. | latter half of the day | 后半天 |
| avia. | lower half of plane | 飞机下半部 |
| agric. | maternal half-sib | 母方半同胞 |
| sport., med. | metabolic half-life | 代谢半衰期 |
| chem. | method of half-life | 半寿期法 |
| tech. | middle of half length | 施工放线用全长一半的中点即1/4处 |
| tech. | middle of half length | 施工放线用全长一半的中点即 1/4 处 |
| tech. | mold top half | 上型 |
| tech. | mould top half | 上型 |
| chem. | natural half-width | 自然半宽度 |
| sport. | opponent's half | 对方的半场 |
| chem. | orientation half-angle | 取向半角 |
| chem. | orientation half-width | 取向半宽度 |
| chem. | orientation half-width | 取向半值幅 |
| agric. | paternal half-sib | 父方半同胞 |
| agric. | peak width at half height | 半高峰宽 |
| chem. | period of half change | 半寿期 |
| gen. | Pizza came to America with Italian immigrants in the latter half of the 19th century | 比萨是 19 世纪后半期随着意大利的移民传到美国的 |
| energ.ind. | radioactive half-life | 放射性半衰期 |
| ecol. | rotating half-bridge scraper | 旋转半桥［式］ 刮泥机 |
| busin. | shall also,or shall only, be fined not less than half but not more than two times the amount earnings from sales | 并处或者单处销售金额50%以上2倍以下罚金 |
| agric. | sheave half | 开合皮带轮的半个轮盘 |
| mil. | shelter half | 半幅双人帐篷 |
| energ.ind. | single-phase half wave rectifier | 单相半波整流器 |
| chem. | spectral half width | 谱线半峰宽 |
| chem. | spectral line half width | 谱线半宽度 |
| adv. | staggered horizontal half-pages | 交错式水平半版通栏 |
| tech. | synthetic parameter of half-infinite sheet in dipole field | 偶极场中半无限板状体的综合参数 |
| sport. | The discus thrower spins around one and a half times to gain momentum and releases the discus | 这位铁饼运动员手持铁饼身体旋转一圈半以便获得足够的力量或动量将铁饼掷出去 |
| gen. | the error of a wattmeter at half full-scale shall not vary by more than 0. 25% of full scale for Precision instruments when the power factor is varied between unity and 0. 5 lagging | 功率计在满标度的二分之一处的误差变化不应大于满标度的0,25% |
| gen. | the error of a wattmeter at half full-scale shall not vary by more than 0. 25% of full scale for Precision instruments when the power factor is varied between unity and 0. 5 lagging | 当功率因数在滞后1 ~0,5变化时 |
| gen. | the error of a wattmeter at half full-scale shall not vary by more than 0. 25% of full scale for Precision instruments when the power factor is varied between unity and 0. 5 lagging | 当功率因数在滞后1 ~0,5变化时,功率计在满标度的二分之一处的误差变化不应大于满标度的0,25% |
| gen. | The first half of life consists of the capacity to enjoy without the chance, the last half consists of the chance without the capacity. | 人生的前半部分是有享乐的能力无享乐的机会，而后半部分则是有享乐机会无享乐能力。 (Mark Twain 马克•吐温) |
| sport. | The standard distances for men and women shall be 15km, 20km, Half-Marathon, 25km, 30km, Marathon 42.195 km, 100km and Road Relay | 公路赛跑男女公路赛跑标准比赛距离应为 15 公里、20 公里、半程马拉松、25 公里、30 公里、马拉松42. 195 公里、100 公里和公路接力赛跑 |
| agric. | third and half generation computer | 三代半计算机 |
| energ.ind. | three-phase half wave rectifier | 三相半波整流器 |
| agric. | time of half decay | 半衰期 |
| tech. | top mold half | 凸模 |
| tech. | top mould half | 凸模 |
| chem. | true half-width | 谱线真宽度 |
| nautic. | two half hitches | 双半结 |
| avia. | upper half of plane | 飞机上半部分 |
| adv. | vertical half page | 直半版 |
| adv. | vertical half-page | 纵半幅广告 |
| adv. | vertical half-page | 垂直半页 |
| tech. | viscoelastic half-space | 黏弹性半空间 |
| gen. | We often see half of the pages covered with advertisements in the newspaper. | 我们经常能看到报纸上一半的版面都被广告覆盖。 |
| sport. | We shall be warming ourselves up at half past two | 我们 2 点 30 分进行准备活动 |