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极轴

n.axis polaris; pole axis
网络polar axis; axis of the pole; time axis

极轴

英-汉网络释义

极轴

polar axis

英语词汇-数学词汇_专业词汇 ... Pisson distribution 泊松分布 polar axis 极轴 polar coordinate plane 极坐标平面 ...

pole axis

B2B门户外贸知识工具，外贸词典 ... pole attachments 电杆附件 pole axis 极轴 pole base 电杆底板 ...

axis of the pole

航海及海运专业词汇英语翻译(A46) ... axis of the heaven 天轴 axis of the pole 极轴 axis of yaw 首摇轴 ...

time axis

axis的翻译中文意思-在线英汉词典 ... thrust axis 【航空】推力轴 time axis 时轴; 极轴 timing axis 时间标记轴 ...

Zwsnap

中望CAD快捷键-CAD自学网... ... SNAP 捕捉 Zwsnap 极轴 TRACKING 对象捕捉追踪 ...

Polar orbit

人造卫星依照轨道运行的种类可以分为同步 (Geo-stationary orbit) 与极轴 (Polar orbit) 卫星。所谓同步卫星指的是在赤道上空约 …

Galactic poles

...，其中垂直於星系盘面的方向当作星系座标的南北「极轴 (Galactic poles)」，则星系座标系的「星系经度 (Galactic longitu…

1

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。

2

The Esa-Nasa mission was the first to survey the environment in space above and below the poles of the Sun .

该欧美宇航局使命是第一次研究太阳极轴上下的宇宙空间环境。

3

The stars appear to move in circles about a line through the poles of the earth .

群星看起来都在围绕地球的极轴转动。

4

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。

5

In addition , the plane of the blades is parallel to the pole . This is called an upwind design .

另外，叶片轮的平面平行于极轴，这被称作是逆风设计。

6

A . shaft and integral 40mm guide scope .

轴上安装极轴镜，内部有 40mm 的导星镜。

7

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。

8

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

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