longitude 六级考研雅思GRE

Terrestrial longitude is measured in degrees east or west of the Greenwich meridian.

地球的经度是用格林尼治子午线向东或向西的度数来表示的。

The longitude of New York is 74 degrees west of Greenwich.

纽约的经度是西经74度。

Our position is longitude 116 degrees east.

我们的位置是东经116度。

All places on the same meridian have the same longitude.

在同子午线上的地方都有相同的经度。

That means the birch from high longitude and latitude areas will have lower content of the ash, extraction and lignin, higher content of the holocellulose and pentosan in the wood.

这表明，选择较高经纬度地区的白桦，可以降低灰分、抽出物、木素含量，提高综纤维素和聚戊糖含量。

An equalarea pseudo cylindrical projection gather is constructed, in which the longitudes are hyperbola being symmetrical to the central meridian and the latitudes are parallel lines.

摘要构建了个纬线表象为平行于赤道的线，经线表象为对称于经线的双曲线，且面积没有变形的投影集合，并得到组概括公式。

Determining the attainability domain of aeroassisted orbital plane change, i.e. the inclination and the longitude of the ascending node, is a very important problem.

航天器进行气动力辅助异面变轨时，确定可达范围(变轨结束时的倾角和升交点赤经)是个十分重要的问题。