高灵敏度谱分析技术是激光稳频系统的关键。
High sensitivity spectroscopy is a key technique for laser frequency stabilization.
为提高该激光测量系统的精度还采用了激光的稳频措施。
In order to achieve high measurement accuracy a frequency stabilizing device is used.
该稳频激光系统已被用于国产的量块干涉仪和绝对重力仪中。
It has been applied to the homemade gauge block interferometers and absolute gravimeters.
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