春分点

在一个回归年内，太阳从春分点转回到春分点。

During a tropical year the sun moves from Vernal Equinox to Vernal Equinox .

零点是春分点，也叫做白羊座点。于是她便叫小羊回去拿剪刀和针线。

The zero point is the Vernal Equinox , also called the point of Aries . So she sent the little kid into the house for a pair of scissors , a needle , and some thread .

基于春分点和NRO的坐标转换模型以及其中的有关参数的确定。

The coordinate transformation between CRS and TRS based on equinox and NRO is also shown .

时间和历法开始于3月21日的春分点上。

Time and the calendar begin on the equinox of3 / 21 .

首先，基于归一化的改进春分点根数建立了星际小推力转移轨道的优化模型；

First , the optimization model of interplanetary low-thrust trajectory was established using modified equinoctial elements .

先选择报告菜单，点击春分点关闭，下次你打开表单的时候，即显示春分点开启。

First select Reports menu , and then click " Vernal Point Off " so that it will say " Vernal Point On " the next time you open this menu .

利用计算机完成天文定位中的太阳赤经、赤纬、太阳格林时角、春分点格林时角、测者地方时角的计算。

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 .

然而，在我们正在考虑的这个密特拉时期，太阳在春分点上已经抛离了金牛座两千年之久，正在从白羊座到双鱼座移动。

However , in the period we are considering , the sun at the Vernal Equinox had left Taurus two thousand years before , and was in the process of moving from Aries to Pisces .

有时，当能量流碰到了石棺，就会产生扭曲，但不总是这样，是由春分、秋分点和重力改变决定的。

Sometimes , there is a distortion of energy in which the lateral flows do meet above the sarcophagus , but not always exactly there .

前者是太阳在春分时所在的位置，通称为春分点。

The former , occupied by the sun at the vernal equinox is known as the equinox .

他的阳春全垒打让小王有一分的领先，洋基很开心他们有这样的机会。前者是太阳在春分时所在的位置，通称为春分点。

His home run gave Wang a lead , and the Yankees liked their chances . The former , occupied by the sun at the vernal equinox is known as the equinox .

春分是在3月21日。前者是太阳在春分时所在的位置，通称为春分点。

And the equinox is fixed in the calendar as March 21 . The former , occupied by the sun at the vernal equinox is known as the equinox .