So far 57 have taken the test and all have been negative.到目前为止，参加测试的有57人，测试结果均呈阴性。Stimulate the site of greatest pain with a small negative current.以微弱负电流刺激疼得最厉害的部位。The weakest students can end up with a negative score.最...
The requirements of chemical components, producing technology of negative aluminium foil for electrolyze capacitor are explained.阐述了电解电容器负极用铝箔对化学成分 、 生产工艺技术的要求,生产过程中的质量控制原理及方法.It's just one of those words that'...
After-sun products will cool and hydrate your skin.晒后护肤品会清凉肌肤并为其补水。Chloral hydrate is a rapidly effective hypnotic.水合氯醛为一种作用迅速的催眠药.Gas hydrate is an important potential resource in the 21 st century.摘要天然气水合物甲烷资源量的估算是天然气水...
她的汽车里有一部无线通讯电话机.She has a cellular telephone in her car.你的无线电能收到北京广播 吗 ?Can you get Radio Beijing on your wireless?从该星系中心收到的无线电信号证实了黑洞理论。Radio signals received from the galaxy's centre back up the black hole theory....
她轻声哼唱了一支摇篮曲。She gently crooned a lullaby.在他小时候, 我常常给他唱摇篮曲.When he was a little lad, I used to sing him lullabies.母亲正对着婴儿哼着摇篮曲.The mother was crooning a lullaby to her baby....
Derrick and I have been laying out the system of irrigating ditches.德里克跟我在一起修建那个灌溉网.He had been in command at the irrigating ditch the day before.上一天,在灌溉渠边,是他担任指挥的.The water in the irrigating ditch was well up.灌溉渠里涨满了水....