地球

Any one of the sciences, such as geology or geochemistry, that deals with the earth.

地球科学研究地球的诸学科中的一个，如地理学或地球化学

Physical geodesy is the science of the figure of the earth and of its gravity field.

重力场是地球空间最基本的物理场之一，确定地球形状及其外部重力场是物理大地测量学研究的根本任务。

You'll learn geodesy, which is the measurement of the size and shape of the earth and of points on its surface.

你将学习测地学，，测量地球的形状和大小，以及地球表面的某个点。

Institute of Geodesy and Geophysics, CAS, Wuhan 430077, China 2 Unite Center for Astrogeodynamics Research, Shanghai 200030, China

中国科学院测量与地球物理研究所，武汉430077 2 中国科学院天文地球动力学联合研究中心，上海200030

The viscous properties of Earth media are very important in geodynamics.

地球介质的黏度是地球动力学研究中的重要参数。

Computational Geodynamics Laboratory, School of Earth and Space Science, Peking University, Beijing 100871, China

北京大学地球与空间科学学院计算地球动力学实验室，北京100871

Laboratory of Computational Geodynamics, School of Earth and Space Sciences, Peking University, Beijing 100871, China

北京大学地球与空间科学学院计算地球物理实验室，北京 100871

Department of Geophysics, Peking University, Beijing 100871, China 2 National Key Lab of Calculation Geodynamics, Chinese Academy of Sciences, Beijing 100039, China

北京大学地球物理学系，北京 100871 2 中国科学院研究生院计算地球动力学重点实验室，北京 100039

Computational Geodynamics Laboratory, Department of Geophysics, Peking University, Beijing 100871, China

北京大学地球物理系，计算地球动力学重点实验室，北京 100871

In Geognosy of geoscience, all the regarded and traversed content is the normal part, in which "earth goes on an even keel, life-form evolves step by step",that is the state in which positive can convert negative.

地球科学的地质学中，目前重视的和详细研究的，只是"地球平稳运转、生物渐进演化"的完全正常的那部分，即阳中有阴的那部分。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。