查询词典 worker comb

By cascading a delay interferometer as a comb filter with a tunable bandpass filter,and employing a saturable absorber formed by a unpumped polarization-maintaining EDF to select the single-longitudinal-mode of the laser, a stable wavelength-tunabledual-wavelength single-longitudinal-mode fiber laser is demonstrated.

4将梳状滤波的延迟干涉仪与可调带通滤波器进行级联，用未泵浦的保偏掺铒光纤饱和吸收体进行单纵模滤波，获得了波长可调的双波长单纵模掺铒光纤环形激光器。

The function of 3dB fiber loop mirror in fine wavelength partition is studied. With this theory, a novel narrow linear band, dual-wavelength switchable Er-doped fiber laser is realized.2. An unpumped Er-doped fiber and broadband fiber Bragg grating with high reflectivity is served as an auto-tracking filter, where the space hole-burning effect appears when the laser signal travels and forms standing wave, thus the generation of multi-longitudinal-mode is suppressed. Then the high birefringence fiber loop mirror is introduced to act as comb-liked wavelength filter.

主要包括：1、发现3dB光纤环镜的精细波长分割作用，并利用这种分割机制，研制成功一种窄线宽、双波长可转换的掺铒光纤激光器。2、利用未受泵浦的掺铒光纤以及宽带高反射率的光纤布喇格光栅做自动跟踪滤波器，当穿行其中的激光信号构成驻波时，出现了空间烧孔效应，从而抑制了多纵模的产生，引入高双折射光纤环镜做梳状波长滤波器。

To comb your hair, start about an inch from the tips and work all the way up until all the hair is untangled.

首先从发尾大约一吋开始往上「梳理」，依序往上一小段一小段梳理，直到所有头发都疏开为止。

Fitting density text for canny comb yarn,can set up yarm lengh,to weigh 、 calculate and print.

适用于精梳高支纱的测试，可设定纱样长度，对纱线及条子进行自动称重、计算、打印。

You should be prepared to thoroughly comb out your cat's coat at least twice a week.

你应该准备彻底梳理你的猫的大衣，每周至少进行两次。

I will comb those knots out of my hair.

我要把头发上的那些结子梳理顺。

They found her lying on the floor. They ran to her and pulled the comb out of her hair.

他们发现她躺在地板上，便跑过去把梳子从她的头发上拔下来。

So every night she used to comb his hair and pick out the white ones.

因此，她每天晚上都给他梳头，并拔出他的白发。

So every night she used to comb his hair and pick out the white ones.

所以每天我晚上，她都检查他的头发，然后拔掉白头发。

My hair is all tangled up.I can't comb it out.

我的头发纠缠在一起，梳不开。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。