... 计测长度精度Accuracy in measurement 车速测定范围Measuring range of speed 停电记忆功能Power-cut memory function ...
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Using fluorescence intensity ratio method of analysis, detection of wide variety, wide measuring range, fast analysis speed, less sample consumption.
采用荧光强度比率分析方法，检测品种广，量程宽，分析速度快，样品耗量少。
Measuring the speed, range and the actual speed of the ship, the range of error was mainly due to the spread of ultrasound in the water caused by the change in speed, the error is relatively small.
测量的航速、航程与船舶实际的航速、航程存在的误差，主要是由于超声波在水中的传播速度发生变化引起的，误差相对较小。
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