子午圈 meaning in Chinese
meridian; [地测] principal vertical circle
◇子午圈环流 meridional circulation
Examples
- The meridians and parallels of the sphere can be projected on to a plane, by any convenient system .
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。 - A projection is defined as any orderly system whereby the meridians and parallels of the spheroid may be represented on a plane .
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。 - Local celestial meridian
地方天球子午圈 - You could also have the galactic center as sun , ascendant , midheaven , or other sensitive point in your charts
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。 - A celestial object will reach its highest position when passing through the semi - circle which includes the zenith and the nearest celestial pole , and this phenomenon is called upper culmination
包括天极天顶和天底的大圆圈称为子午圈。当天体经过观测者的子午圈时便称为中天。