“用仪器”造句

她用仪器测量了一下,发现正好是这个尺寸.
She metered it and found it to be the exact size.

如果能用仪器设备直接测量结构应变和相对位移将具有更大的优越性.
It would be highly advantageous to have instrumentation to directly measure structural strains and relative displacements.

哈勃在大学的耶基斯天文台用仪器观察夜空.
Hubble watched the night sky with instruments at the university's Yerkes Observatory.

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