基本解释

• [能源科学技术]向上轴

英汉例句

双语例句

• In a side view, the axis (C) of the crankshaft (28) is offset upward from the center line (A) of the cylinder.
  当从侧向看时，曲轴（28）的轴线（C）从气 缸的中心线（A）向上偏移。
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• The x axis is positive in the right direction, while the y axis is positive in the downward direction (again, this is in contrast to its traditional upward direction).
  x 轴在右边为正值，但是 y 轴在下方为正值（这与传统的上方为正值相反）。

专业释义

能源科学技术

• 向上轴