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尺标

na.【摄】footage number
网络Rulers; ruler; scale

尺标

英-汉网络释义

尺标

na.

1.【摄】footage number

1

The first one we looked for was a distortion of the wavelength scale against which the quasar spectral lines were measured .

我们第一个检查的是，测量类星体谱线时波长尺标的扭曲。

2

The zero point of the density scale is defined by having no specimen in the densitometer.

定义密度计内没有样品时的密度为密度尺标的零点。

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