大小 ( 直径 ) 的变化包括图象的扩大.The variations of size ( diameter ) consist of a blowing - up of the images.一般来说, 最小器件图形大约是电子束直径的4倍.As a rule of thumb , the minimum device feature is about 4 times the beam diameter.更小直径的光纤能在探测器中使用 ...
你一定注意到他有时候显得特别疲惫。You must have noticed how tired he sometimes looks.他正挥手以引起他们的注意。He was waving his arms to draw their attention.罗斯听到了熟悉的声音，但没注意听说的是什么。Rose heard the familiar voice, but tuned out the words....
Took his successful schoolmatas as examples, he did many communions with us.师兄还以自己很多成功的同学为例子, 和大家作了交流.Examples of other technologies include : Cable Television ( CATV ) Services, Display Systems and Public Address System...
Women wear aprons in the kitchen.妇女在厨房里围着围裙.The chambermaid in our corridor wears blue checked gingham aprons.给我们扫走廊的清洁女工围蓝格围裙.Obstruction in the movement of Aprons during doffing in modern cards.新型梳棉机在落卷时皮板输送带(或皮圈,围裙)运行...