These apertures restrict the amount of light that can reach the detector.这些光阑将会限制到达探测器的光线的总量.Note as well that the above considerations apply when all the apertures are illuminated completely coherently.还要注意,当所有的孔都以完全相干的...
在这个卡通童话里王子变成了一只青蛙。A prince turns into a frog in this cartoon fairytale.疯狂的科学家在实验室工作的卡通形象the cartoon figure of the mad scientist working in his laboratory这家公司向全国各地的报纸出售漫画卡通.The company syndicates cartoons to newspapers ac...
The prime symptoms of disorders of the inner ear are deafness, vertigo, and tinnitus.内耳疾病的主要症状是耳聋 、 眩晕和耳鸣.Spasm of the small labyrinthine vessels can give rise to vertigo and hearing loss.小迷路血管痉挛能引起眩晕和听力丧失.He had a dread...
下了数英寸厚的粉状干雪。A couple of inches of dry, powdery snow had fallen.叶子的表面有黄色斑块，背面则有桔色粉状圆点。The leaves have yellow areas on the top and underneath are powdery orange spots.这就使得压伸粉状药料的生产方式变得非常复杂.This makes the production process...
她老是让自己的处境很尴尬。She has a knack of landing herself right in the soup.我们陷入了难以言表的糟糕处境。We were in a disaster situation that defies description.她再也受不了自己的处境了.She can no longer tolerate the position that she's in....