spectral measure space
常见例句
- Said method uses more than two vernier gauges with different space to measure interference fringes, using vernier pitch to make rough wavelength recurrence measuring in two free spectral regions.
多重标准具游标法是用二个以上不同间隔的游标标准具同时测量其干涉花纹，在两个自由光谱区中用游标的节宽进行粗波长的递推测量。
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