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- He expressed infectious enthusiasm to his voters. 他对他的选民表现出很有感染力的热情。
- While you have this rash you are still infectious. 身上还有这种疹子，就仍然有传染性。
- Sufferers from the infectious disease are isolated. 感染到这种传染病的人被隔离起来。
- Measles is an infectious disease. 麻疹是种传染病。
- The luminous intensity on unit area. 单位面积上的发光强度。
- Diphtheria is a serious infectious disease. 白喉是一种严重的传染病。
- He was set apart because he suffered an infectious disease. 他被隔离开了，因为他得了传染病。
- She was experimenting in selected units. 她在试点单位进行试验。
- When you have this anthema, you are still infectious. 身上还有这种疹子就仍然有传染性。
- The family is the smallest social unit. 家庭是社会最小的单位。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- Their enthusiasm was infectious. 他们的热情有感染力。
- The family is the basic unit of society. 家庭是社会的基本单位。
- A continuous inked ribbon used on output units. 在输出设备(如打印机)上使用的一种连续上油墨的色带。
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一，等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
- A unit of power equal to 1,000 watts. 千瓦功率的单位，等于1,000瓦。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- The carpenter knocked up some kitchen units for us out of old pine. 木匠用老杉木为我们匆匆做了几件厨房用具。
