The essentials of designing circuits and the methods of decreasing the drift of zero deviation point are introduced.

对设计电路的要素以及降低零点漂移的方法作了介绍。

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For any given basic size, a range of tolerances and deviations may be specified with respect to the line of zero deviation, called the zero line.

对任何给定的基本尺寸，公差范围和偏差可以相对于被称为零线的零偏差线来确定。

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Ensure that the height marker is on zero graduation: Fall down the cylinder to check, if any deviation, adjust the two screws of the height marker.

检查定位标是否对零线：将重锤放下观察定位标上刻线是否与零线重合，有偏差时可调整定位标两侧的螺钉。

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And when we're talking about the amplitude of the wave, we're talking about the deviation from that average level. So, if we define the average level as zero, you can have either a positive amplitude or a negative amplitude.

当我们讨论一个波的振幅时,我们说的是偏离平均位置的量,如果我们把平均位置,定义为零的话，那幅值不是,正的就是负的，有时候人们在。

麻省理工公开课 - 化学原理课程节选

The Calculation: To quantify the data, I measured each of those four statistics (YTD return, number of up days, standard deviation, and maximum drawdown) against all other stocks and gave them a score from zero to 100.

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