我们开车南下到里士满度周末。

We drove the car down to Richmond for the weekend.

《柯林斯英汉双解大词典》

输出零点和输出满度校正。

Output zero and output full calibration.

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注意，在读数接近满度时读数的百分数最重要，而当读数为满度的一小部分时，量程的百分数更重要。

Note that the percent of reading is most significant when the reading is close to full scale, while the percent of range is most significant when the reading is a small fraction of full scale.

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