Because the satellite's altitude above sea level is known, the thickness of the ice above sea level can then be determined, allowing the overall thickness of the ice to be calculated.

因为该卫星的海拔高度已知，于是就能够确定海平面以上的冰层厚度，从而可以计算出冰层的总厚度。

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Frequencies and rates were calculated, and 95% confidence intervals were determined for mortality rates.

计算频率和比例，确定死亡率的95%置信区间。

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This height is calculated relative to an average elevation determined for the moon's surface, since there is no such thing as a "sea level" as a reference on the moon.

这个高度是对比月球表面平均高度后计算出来的，因为月球表面并没有“海平面”作为参照。

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To appreciate the affront to fairness and mathematical integrity that zeroing represents, recall that antidumping duty rates are determined by calculating a weighted average dumping margin, which derives from individual dumping margins calculated for multiple comparisons.

FORBES: Protectionist Antidumping Regime is a Pox on America's Glass House