hour angle发音

意思翻译

[天]时角

相似词语短语

hour───n.小时；钟头；课时；…点钟；n.(Hour)人名；(法)乌尔；(柬)胡

angle───n.角，角度；视角；立场；角铁；（古）鱼钩；v.斜移；从……角度提供信息；钓鱼；谋取

finest hour───决战时刻；光荣时刻；决战时刻; 光荣时刻

skunk hour───臭鼬时间

healing angle───愈合角

face angle───齿面角；[数]面角

intercepted angle───截获角

darkest hour───《至暗时刻》（电影名）

eleventh hour───n.最后一刻；危急之时；n.最后一刻，危急之时

双语使用场景

This paper deals with a displace of focusing line position which is caused by change of solar hour angle when a long axis of FMSC is placed in east-west direction.───本文讨论了当固定条形镜面聚光器长轴沿东西向放置时，太阳时角变化所引起的焦线位置的移动。

If you look at a clock and the time is 3:15, what is the Angle between the hour and the minute hands?───如果你看时钟的时间是3：15，什么是之间的夹角小时和分钟的手里？

Phase modulated resolvers can be used to model the relation between the sidereal time right ascension and the hour angle.───调相状态下的旋转变压器可以用其相位模拟恒星时与赤经、时角的关系。

Greenwich hour angle mean sun───格林尼治平太阳时角

Greenwich hour angle true sun───格林尼治真太阳时角

basic increment of hour angle───时角基本变量

hour angle system of coordinate───时角坐标系

method by hour angle of Polaris───北极星任意时角法

hour angle of apparent sun───视太阳时角

英语使用场景

How to complete the calculation of sun declination , sun right ascension, sun greenwich hour angle, greenwich hour angle of aries and sun local hour angle in Astronomical Position.

In this paper, the mathematical formulas for estimating the hourly and daily radiation received on the plane of manual azimuth tracking and hour angle tracking are derived.

This paper deals with a displace of focusing line position which is caused by change of solar hour angle when a long axis of FMSC is placed in east-west direction.

The sun's hour angle counts from the middy position and changes 360? ? per day or 15? ? per hour.

It must be presented as a function of hour angle and declination of sun. By this reason, a receiver must continuously change its position with the move of sun at sky in a day.