[天]赤经

right ascensions───[天]赤经

high tension───[电]高电压

reascension───n.再上升

right as rain───非常健康；十分准确

right direction───正确方向

the Ascension───扬升

ascension───n.上升；耶稣升天；n.(Ascension)人名；(西)阿森西翁

Each search area is about 10 degrees in declination and one hour of right ascension.───每个搜索区域有大约包括赤纬10度,赤经一小时.

The location is also noted in right corner in celestial coordinates Right Ascension and Declination.───这个位置也以天球坐标形式显示在右下角(赤经和赤纬).

One hour of right ascension equals fifteen degrees.───每小时的赤经等于15度.

The location is also noted in the lower right corner in celestial coordinates (Right Ascension and Declination).───这个位置也以天球坐标形式显示在右下角（赤经和赤纬）。

Therefore more to behind, counts the circle of right ascension the condition to be worse.───所以越到后面, 计时圈的条件就越恶劣.