...the motion picture industry.电影产业Long long ago, we knew the periodic motion of a planet.很久以前, 我们就知道行星的周期运动.They've tabled a motion criticising the Government for doing nothing about the problem.他们提交了一项动议，批评政府在该问题上...
She made a fanning motion, pretending to cool herself off.她做了个扇风的动作，假装想让自己凉快一点。Whenever recession strikes, a chain reaction is set into motion.只要经济不景气，连锁反应就开始了。Such a motion is considered a test of backbench opinion.这样的动...
He rejoined Sadler's Wells Royal Ballet as Assistant Administrator in 1988.他在1988年重回萨德勒的威尔斯皇家芭蕾舞团，任行政助理。The aquifer which had once fed the wells was pronounced dry.曾为水井供水的蓄水层正式宣告干涸了。Wells was well aware of the preca...
Today many radioisotopes are produced using the particle accelerator called a cyclotron.今天许多放射性同位素是用被称为回旋加速器的粒子加速器来制造的.The cyclotron frequency can also be derived by an elementary argument.回转频率也可以通过浅显的论证导出来.How well is t...
Several long-awaited videos will finally arrive in the shops this month.几部让人翘首企盼的录像片终于将在这个月到货。He was still twitchy and we awaited Ann's return anxiously.他仍然焦虑不安，我们担心地等着安回来。For many, their long-awaited homecoming was...
To provide bacteriological basis for curing infected root canals with sensitive drugs.为临床应用敏感药物治疗感染根管提供细菌学依据.The use of bacteriological weapons is a clear violation of international law.使用细菌武器显然是违反国际法的.Bacteriological id...