| English | Chinese |
| A is to B what C is to DA | 之于B 正如 C 之于 D |
| actinium-C | 钢-C (秘的同位素) |
| Annual Reports on the Progress of Chemistry, Section C: "Physical Chemistry" | 化学进展年报,C 辑："物理化学"英 |
| anti-c'serum | 抗补体血清 |
| Ara-C | 阿糖胞苷 |
| as A is to B, so is C to D | C 对于 D 就好比 A 对于 B |
| at temperatures above 1000°C | 在 1000°C 以上的各种温度下 |
| C. G. S. system of units | 厘米•克•秒单位制 |
| C stoff | C火箭燃料30%水合肼,57%甲醇,13% 水 |
| C. W. Post Campus | 波斯特分校 |
| calorie at 15°C | 卡 1515度卡; 等于4.1855焦耳 |
| C-battery | C电池组 |
| C.F.Braun & Co. | CF 布朗公司美国一家石油化学和石油炼制工程公司 |
| chronostrati graphi c unit | 年代地层单位 |
| C.I.F.&C.I. | 到岸加佣金及利息价格 |
| C.I.F.C.&I. | 到岸加佣金及利息价格 |
| claim M from C for | 向C要求〔索取〕M作为对N的赔偿 (N) |
| C-odd | C字称为奇的 |
| C-polymer | 缩聚物 |
| C-scope | 方位角-仰角显示器 |
| C-scope | C型指示器〔显示器〕 |
| C-type | C型 |
| C-washer | C-形垫圈 |
| C-wire | C〔丙〕线 |
| D. C. tube electric set | 直流电子管收音机 |
| density at 20°C refered to water at 4°C | 与4° C 下水的密度相比的在20° C 时的密度 |
| even-C particle | 偶C宇称粒子 |
| George C. Marshall Space Flight Center | 马歇尔空间飞行中心美 |
| hardness C | 标洛氏硬度 |
| HR c Rockwell C | 标洛氏硬度 |
| ice forms at 0°C | O°C 时结冰 |
| infra-red C | 红外线 C |
| infra-red C | 长波红外线 |
| Johnson C. Smith University | 约翰森史密斯大学 |
| low-C circuit | 小电容电路 |
| P/C | 涤棉 |
| Physics Review, C: "Nuclear Physics" | 物理学评论,C辑: "原子核物理学"美 |
| Proceedings of the Institution of Mechanical Engineers, Part C: "Journal of Mechanical Engineering Science" | 机械工程师学会会报,C辑: "机械工程科学杂志"英 |
| R. C. set | 阻容网络 |
| R. C. set | 电阻电容箱 |
| radium C" | 镭 C〃铊的同位素 Tl210 |
| radium C' | 镭 C'针的同位素 Po214 |
| raise the temperature of 1 gram of water through 1°C | 把 1 克水的温度升高1°C |
| refractive index at 16°C | 16°C 时钠 D 线折射率 |
| S/C service ceiling | 实用升高限度飞机的 |
| sigma-zero 0°C | 下的海水密度 |
| specific optical rotation of a substance at t°C, measured for the D line of the sodium spectrum | 对钠光谱的 D 线测定的、某一物质在 t°C 下的旋光率 |
| take moment about C | 对C点取力矩 |
| the mercury hovered around 36°C | 气温停留在 36°C左右 |
| the product of the inductance value L in henries and the capacitance value C in farads | 电感亨利值与电容法拉值之乘轵 |
| the thermometer stands at 30°C | 温度计读数是摄氏 30 度 |
| thorium C' | 钍 C' (针的同位素) |
| thorium C" | 钍C"铊的同位素 |
| thorium C | 钍 C (秘的同位素) |
| ultraviolet C | 短波紫外线 |
| ultraviolet C | 紫外线C |
| volume of a gas at t°C | 气体在 t 温度下的体积 |
| volume per gram-mol of ideal gas at 0°C and 760mm. pressure | 1克分子〔理想〕气体在标准状态下所占的体积 |
| what A is to B that is C to D | C 对于 D 就好比 A 对于 B |