光谱仪的英文：
spectrometer
spectrograph

The spectrograph uses a concave diffraction grating that provides a wavelength dispersion of 4. 2A/mm in the first order
光谱仪用了一块凹面衍射光栅，第一级光谱的色散度为4．2埃;毫米。

atomic absorption spectrometer
原子吸收光谱仪

Among these are the introduction of FT Raman, IR dichroism, IR microscopy, and NMR imaging spectrometers.
其中包括傅立叶变换拉曼色谱仪,红外二色仪,红外显微镜和核磁共振成象光谱仪。

It can be broken down evenly into optical methods and electromagnetic, or nonoptical, spectroscopies.
光谱仪可以大致地分为光学类与电磁类(即非光学类)。

Almost all the spectrometers employed in industry are used for this purpose
几乎所有工业部门的光谱仪器均用于这一目的。

The radiation from a hot Body can Be dispersed By a spectrometer to form a spectrum
热体的辐射可以用分光仪使之产生色散而形成光谱。

One of the advantages of the mass spectrometer is that it can record spectra from small quantities of substance
质谱计的优点之一是它能记录少量物质的质谱。

Among these are the introduction of FT Raman, IR dichroism, IR microscopy, and NMR imaging spectrometers.
其中包括傅立叶变换拉曼色谱仪,红外二色仪,红外显微镜和核磁共振成象光谱仪。

The scanning electron microscope provides information on chemical composition by use of X-ray spectrometer attachments
扫描电子显微镜能利用x射线谱仪的附件来提供化学组份的信息。

The grating spectrograph is built in two designs.
光栅摄谱仪有两种类型。

A sample of each coating is exposed on an Eastman 1B sensitometer and to a wedge spectrograph
各涂层样品用1B感光仪对着光楔摄谱仪曝光。

The instruments used are spectroscopes (for direct visual observation) or spectrographs (for recording spectra).
所用的仪器是分光镜(用于直接观察)和摄谱仪(用于记录光谱)。

The spectrograph uses a concave diffraction grating that provides a wavelength dispersion of 4. 2A/mm in the first order
光谱仪用了一块凹面衍射光栅，第一级光谱的色散度为4．2埃;毫米。