polar axis

polar axis什么意思,polar axis翻译

基本解释

un.: 极坐标轴
网络: 极轴；支架极轴；极轴线

英汉解释

• 极坐标轴

例句

• In the Northern Hemisphere, locate Polaris in the sky and Point the Polar axis of the mount in the direction of Polaris.

  在北半球，从天空中找到北极星并使赤道仪的极轴望远镜指向北极星的方向。

• The alignment of the polar axis and the monitoring of the guiding process require absolute accuracy.

  极轴的摆放及追踪过程必须十分准确。

• From the standpoint of the gyrocompass the earth appears to be rotating about an axis making an Angle with the true polar axis

  从陀螺罗盘的位置观察地球，好象地球是绕着偏离其极轴ε角的一个轴在移动。

• Polycrystal with random polar axis

  具有任意排列极性轴的多晶体

• Monocrystal with single polar axis

  具有单一极性轴的单晶体

• In Hong Kong, the polar axis should point north and the elevation should be 22. 5

  在香港，极轴应指向天球北极，而仰角则为22.5度