天文气候

天文气候条件普查的结果认为在中国挑选出受局部地形影响的较好台址是有可能的。

According to the astronomical climate survey obtained , it is possible to pick out some good astronomical sites in China .

因其发育的特殊地理位置和特殊堆积过程，记录了天文气候信息。

The loess records the particular astronomical climate information due to the special geographic position and accumulation process of its development .

武汉市居住环境的天文气候条件

Condition of astronomy and climate that living enviroment in Wuhan

利用月亮轨道周期和地球轨道周期的准公倍数（即天文气候周期系），借助68至95年前期洪水历史资料，推算后期10年以上逐年洪水变化。

According to the quasi-least common multiples between lunar orbit periods and the earth 's orbit periods ( i.e. Astro-climatic periods ), and using the flood records in earlier times ( 68-95 years ago ), the departure values of floods are estimated .

而在构造活动相对稳定期，基于天文旋回的气候周期是高频层序形成的主要控制因素。

The major unconformities mainly resulted from tectonic factors , while climate is the major controlling factor for high-frequency sequence .

湖相沉积节律的研究对于了解天文周期－气候－湖相沉积之间的关系，对于湖相地层的精确对比都具有重要意义。

The research on the lacustrine sedimentary rhythm of high frequency is important for understanding the relationships among astronomical period , climate , lacustrine sediments , and for the precise correlation of lacustrine strata .

论天文季节和天文气候带的成因

Causes of astronomical seasons and astroclimate zones

即自立春至大寒共二十四个节气，以表征一年中天文、季节、气候与农业生产的关系。它是中国古代独特的创造。

It shows the relationship between universe , season , climate and agriculture , which is unique creation by Chinese ancestors .

由于精耕细作农业的需要，人们不仅对与农业生产密切相关的水源、土地、动植物资源有着明确的意识，而且对天文历法、季节气候与农时的关系也非常关心。

Because of the need of intensive cultivation agriculture , people not merely had concerned the source of water , lands , animals and plants closely , and cared for the relation of the climate , astronomical calendar and farming season very much .