precession globe

Astronomer He Chengtian is generally regarded in historical astronomy as having proclaimed that precession of the equinoxes“recedes on degree per hundred years”in“The Memorial to the Throne”.

按天文学史界通行的观点,天文历算家何承天(370~447)在“上元嘉历表”(443)中提出了赤道岁差“百年退一度”。

It shows that obliquity cycle is stronger than precession cycle in the 2.

综合分析结果显示:在整个演化过程中,由于北半球夏季太阳辐射与南半球潜热输出相位关系的不同,导致斜率周期一直强于岁差周期;在987-1552 ka阶段,15 ka、10。

It is an effective way to explain the year of observation of the four mid-season stars recorded in Yao Dian 《尧典》based on the principal of Precession.

利用岁差原理进行推算,是解决《尧典》四仲中星观测年代问题的有效途径。

The background of submitting precession mode P03 is briefly described.

简述了岁差P03模型提出的背景情况;指出IAU1976岁差模型的缺陷,IAU 2000A岁差和章动模型中虽有改进但仍不完善;对IAU2006岁差模型(即Capitaine提出的P03模型)作了介绍,并将其与其他岁差模型L77、B03和F03进行了比较;述及GCRS至ITRS的2种表达方法:基于春分点的岁差和章动旋转角方法和运动参考架CIO的X、Y、s的方法;给出了CIP和CIO位置确定的各种方法以及其精度;最后叙述了20世纪IAU采用的岁差-章动模型和IAU天文常数工作组的有关情况,给出了在惯性参考架中"非旋转原点"的运动。

He then accounts for the precession of the equinoxes.

然后他解释分点岁差。

It goes backward, and is therefore called a precession.

它有前向后推，因此称做一个岁差。

Comparison of IAU1976,1980 and IAU2000A Precession-nutation Model

IAU1976、1980及2000A岁差章动模型的比较

At one time, it is proved that the expression of precession is independent of Earth model.

同时还证明了岁差表达式与地球模型无关.

Jones was Eisenhouwer's contemporary and had been his friend for many years.

琼斯与艾森豪威尔年岁差不多，是他多年好友。

Deduction from Moment of Precession and Nutation Considering High Step Tidal Generating Potential of Solar and Luner

顾及日月高阶引潮力位的岁差章动力矩的推导

His age differs by two years from your own.

他的年龄与你相差两岁。

"Twenty - almost twenty-one.

“二十岁——差点二十一。

Vive la Difference in the Hotel Rooms

宾馆房间里的差别万岁

IN THIS ARTICLE: Vive la difference, say the French--long live the difference between men and women.

本文简介：差别万岁，法国人说－－男女之间的差别万岁。

This house would prohibit marriages between people with more than30 years' age difference.

应该禁止年龄差距大于30岁的人结婚。

It was three months before I was seven years old.

那里我还差3个月满7岁。

She was shy two months of her nineteenth birthday.

她差两个月就是十九岁的生日。

Her eyesight grew dim with age.

她的视力因年岁的增长而变差了。

There was fifteen years or so difference in age between the two women.

这两个女性的年令相差大约十五岁。

Research on Gender Difference in Executive Function for 4～6 Years Old Children;

4～6岁幼儿执行功能性别差异性研究

5～9-olds Understanding of Diversity in Individual Thought Processes;

5~9岁儿童对心理过程差异的理解

THE CURSE OF BELIEF REASONING IN 3-5 YEARS CHILDREN

3～5岁儿童信念状态推理中的偏差