张力计读数的变化趋势和土壤含水量变化趋势基本一致,张力计能够反映土壤的水分状况。
The trend of tensiometers readings changes in different days was identical to the change of soil moisture, and could indicate the water level in the soil.
打开零点检查开关将会引起电荷读数的突然变化,称为“零跳”。
Opening the zero check switch will produce a sudden change in charge reading known as "zero hop."
该仪器采集人体呼出气体样本中存在的2000或更多种挥发性有机化合物的读数。挥发性有机化合物的变化可能是患上乳癌的标志。
The device takes readings of the 2000 or more volatile organic compounds (VOCs) found in a sample of human breath. Changes in VOCs can be a marker for breast cancer.
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