子午圈
zǐ wǔ quān
- meridian;principal vertical circle
子午圈
子午圈[zǐ wǔ quān]
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球面上的子午圈和平行圈可用任一方便的方法投影到平面上。
The meridians and paralles of the sphere can be projected on to a plane , by any convenient system .
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你应该也有银河系中心点，比如太阳，运星和子午圈，或者在你的图表上的其他敏感点。
You could also have the Galactic Center as Sun , Ascendant , Midheaven , or other sensitive point in your charts .
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投影是一种有规律的方法，用来把椭球面上的子午圈和平行圈映射在一个平面上。
A projection is defined as any orderly system whereby the meridians and parallels of the spheroid may be represented on a plane .
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国产全钢子午胎成型机改造用异型钢丝制造子午胎钢丝圈
Manufacture of Steel Wire Ring for Meridian Tyre with Shaped Wire