Cathode rays are attracted by a positive charge.阴极射线被正电荷所吸引.Cold cathode sensing tubes are more rugged than the glass, hot - filament tubes.冷阴极传感管比玻璃热丝管坚实.Three dispatchers were scanning cathode ray tube displays for inf...
Positioning plate is usually used in fixing the place of anode and cathode plate in electrobath.定位板主要是用来固定阳、阴极板在电解槽中的位置.Three dispatchers were scanning cathode ray tube displays for information.三名调度员正在研究阴极射线管所显示的情报.The h...
...the yielding ground.松软的土地The long cruel winter came to an end at last, yielding to a gentle warm spring.漫长的严冬终于结束, 随之而来的是温暖的春天.Oil - yielding organic matter is contained in the shales.在这些页岩里有产油的有机物质.The long cruel win...
Cut the lobster shells into small pieces with heavy-duty scissors.用粗剪将龙虾壳剪成小片。She picked up a pair of scissors from the windowsill.她从窗台上拿起一把剪刀。Mishka got some nail scissors and started carefully trimming his fingernails....
An ugly old hag appeared.一位相貌丑陋的老女巫走来.This intimation seemed to compose in some degree the vehement passion of the old hag.这番交代似乎使老妖婆的无名怒火稍微平息了一点." Come off it, old hag!“ 不!不! 不!Wild wood should be well protect from exce...
The requirement for work permits violates the spirit of the 1950 treaty.对工作许可证的要求违反了1950年条约的精神。A second-class honours degree is the minimum requirement.至少须获得二级优等荣誉学位。Your requirement that she wait till next week is reaso...