那种方法不奏效的时候,他们有时会想到要寻求帮助。When that doesn't work they sometimes have the sense to seek help.这些方法中有一些会奏效,其他的则行不通。Some of these methods will work. Others will not.当局相信那些安全措施已经奏效。The authorities believe those security me...
Contamination - proof is an absolute necessity in the maintenance of fluidic devices.防止污染对保养射流装置是绝对必要的.Then the difference between fluidic light discharge theory and Townsend discharge theory is also described.同时阐述了流光放电理...
The island may be reached by boat from the mainland.这个岛屿可以从大陆乘小船到达。He made a firm decision to leave Fort Multry by boat.他打定主意乘船离开穆尔特里堡。It's better for you to go by boat than by train.你与其坐火车,不如坐船....
1939年,他指挥了攻占波兰南部的行动。He had led the conquest of southern Poland in 1939.他于1939年11月抵达伦敦。He arrived in London in November 1939.1939年他志愿参军。He volunteered for the army in 1939....
她的工作就是在学校与家庭之间充当联络人.Her job is to liaise between the school and the home.谈判者充当劳资双方的联络人.The negotiator acted as liaison between labour and management.我的员工中有一名教授充当我们和高等教育机构的联络人。I have a professor on my staff here as liaiso...
They claimed that their opponents were scheming against them.他们声称对手正在算计他们。You're a scheming little devil, aren't you?你是个耍阴谋诡计的小魔鬼,对不对?Everyone's always scheming and plotting.人人时刻都在谋划着。...
汞的化学元素符号是什么?What's the chemical symbol for mercury?添加的甲基汞的回收率据报到达90%左右.The recovery of added methylmercury was reported to be approximately 90 %.这种灯是由一根充有氩气和微量汞的玻璃管组成.This light consists of a glass tube containing a...