Bed material samplers, as first developed , may be divided into three types.最初的河床质取样器有三种类型.In this paper the performance of two kinds of samplers sintered metal filter is evaluated.本文介绍温、湿度变化对两种改进型被动式活性炭累积氡采样器吸附性能的影响....
After a pause Alex said sharply: "I'm sorry if I've upset you"歇了一会儿后，亚历克斯毫不客气地说：“要是让你心烦了，那我很抱歉。”I saw him pause ever so slightly.我看到他稍稍停顿了一下。They pause and chew their pencils.他们停了下来，咬着铅笔。...
Many famous ping pang players have defected to other countries.许多有名的乒乓球手都为他国效力了.Wang Ping: There was an interesting story about the duckbill.王平: 提起鸭嘴兽还有段趣事呢.Tan Ping - an Docent. His research interests include Power elec...
He tried all sorts of dodges to avoid being called up.他挖空心思,耍弄各种花招以逃避被征召入伍.Those were the dodges he used to escape taxation.那些是他用以逃税的诡计.She's up to all the dodges , ie knows and uses them all.她总是有躲避的方法....
他们是伟大的航海者,因为他们是伟大的经商者.They were great seamen because they were great traders.航海者预言一场强烈的暴风雨将到来.The sailor prophesied a severe storm.雾是航海者最致命的敌人.Fog is the sailor's deadly enemy....
A pushed-in window indicated unlawful entry.往里推开的窗户表明有人非法入内。The two police officers were accused of unlawful killing.这两名警员被控非法杀人。It is unjust and unlawful to discriminate against people of other races.歧视外族人是不公正的,也是违法的....
I could smell the honeyed ripeness of melons and peaches.我能闻到瓜桃熟透了的香甜味道。They could not understand how anyone could believe her honeyed words.他们无法理解怎么会有人相信她的甜言蜜语。His gentle manner and honeyed tones reassured Andrew.他温和的态度...