本文研究发现光学支声子模对谱线热增宽有一定影响。
This paper, we discovered that temperature linewidth is influenced by the optical branch.
光学雷达数据肯定了这一点，令伊文思得出结论，这里不是城市的中心，或许是一座庙宇，又或是曾有过一支驻军，只经历了几波临时定居。
The lidar data confirmed this, leading Evans to conclude that it was not the center of a city but perhaps a temple or a garrison that saw only waves of temporary settlement.
激光束通过四支光学纤维传输，在光纤的输出端四支光纤是精密横排的。
Laser light is propagated in four optical fibers. At the output side four optical fibers are in a transverse line.
光学系统包括一支氦氖激光器，四个电光调制器与四支光学纤维。
It includes a He-Ne laser, four electro-optical modulators and four optical fibers.
以及在该运动台面的相对侧设有单支的绝对式光学尺及两组读头。
The opposite side of the moving surface is provided with a single absolute type optical rule and two groups of read heads.
以及在该运动台面的相对侧设有单支的绝对式光学尺及两组读头。
The opposite side of the moving surface is provided with a single absolute type optical rule and two groups of read heads.
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