gauge block

基本解釋

Gauge block are used either individually or in combinations of several blocks.
可單獨(dú)使用或結(jié)合數(shù)塊放在一起使用。
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It has been applied to the homemade gauge block interferometers and absolute gravimeters.
該穩(wěn)頻激光系統(tǒng)已被用于國(guó)產(chǎn)的量塊干涉儀和絕對(duì)重力儀中。
With using absolute optical interferometer for measuring length of block gauge, it is necessary to solve the problem of phase jump for reflecting of light on its surface.
在用絕對(duì)光波干涉法測(cè)量量塊長(zhǎng)度時(shí)，必須解決光在量塊表面反射時(shí)的位相躍變問(wèn)題。

Much less do they enjoy having to tolerate politicians who limit their debates and block publication of studies that could help researchers to gauge the impact of deadly diseases.
ECONOMIST: AIDS in South Africa