The field may be provided by permanent magnets or by electromagnets.外地可能提供的永磁材料,或由电磁铁.The rails of their Maglev train were made of about 100 magnets.他们所做的磁悬浮列车轨道采用了约100块磁铁.Magnets are used for the controller's attac...
We know about magnetism by the way magnets act.我们通过磁铁的作用知道磁性是怎么一回事.The N pole and S pole of two magnets will attract each other.两个磁体的N极和S极互相吸引.The entire ring has about 1000 magnets spaced at regular intervals.整个圆环由大约100...
我费尽口舌想避免一场打架。I tried to talk myself out of a fight.她小时候会和妹妹打架。As a child she fought with her younger sister.他们只知道打架，什么也不关心。They care for nothing but fighting....
Everything seemed together in a kind of bland, sickening grayness, and my knees buckled.看上去一切浑浊在一种乏味的, 恶心的黑暗之中, 我为之拜倒....a sickening sensation that was near to nausea.近乎恶心的难受感觉He described the Foreign Office's decis...
在工作日，房间的1/3用作办公区域。On weekdays, one third of the room functions as workspace.警察在工作日的任何时刻都可能有危险.A policeman could meet danger any minute of his working day.今天是我的工作日.Today is my workday....
It was the first of August,a perfect day,with a burning sun and a cloudless sky.八月一日这天,阳光普照,万里无云。The fireman trained their hoses on the burning building.消防队员把水龙带对准燃烧的建筑物.The sailors abandoned the burning ship.海员们离弃燃烧着的船只...
与媒介染料相比,用活性染料对拉细羊毛染色可获得更好的效果.Reactive dyes exhibited better dyeing properties than mordant dyes on attenuated wool.摘要研究澳大利亚半细羊毛和细旦涤纶纤维混纺工艺技术.Blending technology of Australian medium wools and fine denier polyester fibers...
Accusations of tax evasion have tarnished his clean image.避税的指控使他的清白形象蒙污。The enamel gives new brass an authentically tarnished finish.用瓷釉作末道漆使新的黄铜器看似自然地失去了光泽。His image was tarnished by the savings and loan scandal.他的形象因为...