弯曲部 meaning in English
bought
crook
endoscopic bending section
flexion
Examples
- In figure 3 the led source is too dispersive and there is a large light loss at the bend providing only 25 % efficiency in the lightpipe
在插图3中led光源太分散而且有很大的光损失在弯曲部份，这亦使得光管仅能提供25 %的效率。