prime meridian的意思

prime meridian中文翻譯：

n.本初子午線，本初子午圈

本初子午線；[天]本初子午圈

相似詞語短語

prime meridians───本初子午線；[天]本初子午圈

principal meridian───主子午線

antemeridian───adj.上午的

ephemeridian───星歷

postmeridian───adj.午后的；午后發生的

prime ideal───[數]素理想

prime vertical───[天]卯酉圈；東西圈；主垂線

prime verticals───[天]卯酉圈；東西圈；主垂線

magnetic meridian───[天][地物]磁子午線

雙語使用場景

By agreement, the longitude passing through Greenwich of Observatory is called the prime meridian.───按照約定, 經過倫敦格林尼治天文臺的經線被稱為本初子午線(零度經線).

So the Martian prime meridian, the equivalent of the Greenwich, UK, prime meridian on Earth, has been set to run through this region.───因此，火星本初子午線，在格林威治，英國，地球上的本初子午線，相等于已被設置為貫穿這一地區。

Yes this is the…is the prime meridian if you like. The line that separates the eastern hemisphere from the western hemisphere.───是的，這就是本初子午線，它把地球分為東半球和西半球。

meridian, becomes the world coordinates.───本初子午線，世界時間的起點。

英語使用場景

Yes this is the...is the prime meridian if you like. The line that separates the eastern hemisphere from the western hemisphere.

The placement of the prime meridian is a purely political decision.

Yes this is the...is the prime meridian if you like.

The prime meridian of longitude is in Greenwich, South London.

The prime meridian is at 0 degrees longitude, and the international date line is at 180 degrees. The equator is at 0 degrees latitude.

So the martian prime meridian, the equivalent of the Greenwich, UK, prime meridian on Earth, has been set to run through this region.

Starts to the prime meridian, becomes the world coordinates.

He said: "I just crossed the Prime Meridian and reached the Western Hemisphere!

Ptolemy was free, however, to lay his prime meridian, the zero-degree longitude line, wherever he liked.