讨论了波长测量范围和光谱分辨率。

The range of measurable optical wavelengths and resolvable wavelength interval are discussed.

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基片的弯曲导致光线入射角度产生偏差，此角度偏差使波长测量不准，插损增加；

The substrate bend induced the deviation of incidence angle that cause the inaccuracy of wavelength measurement and increase the insert loss;

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较详细地阐述了一套新的运用于激光波长测量中对图像数据中特征信息的提取方法。

A new method for extracting the characteristic information from the image data applied in laser wavelength measurement is described in the paper in detail.

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Well, if I go through that, the wavelength of such a photon is going to be so big that I am back to measuring the dimension of the human hair with the yardstick.

好的，如果我做完了这个，那个一光子的的波长将成为,我将回头测量的,用一个尺度测量出人头发的尺寸。

麻省理工公开课 - 固态化学导论课程节选

I have to have a whole number of wavelengths to get around the circumference.

我必须要有个关于波长的总体数字,测量周长。

麻省理工公开课 - 固态化学导论课程节选

And then he just takes that narrow column of light and he admits it to a prism. And what the prism does is takes a tiny, tiny difference in wavelength and refracts it through a different angle.

他只取了那个窄光柱,然后把它对准一个棱镜，棱镜所做的就是,测量出波长的细微差别,然后从不同的角度测定它的折射度。

麻省理工公开课 - 固态化学导论课程节选