In this paper, a natural coordinate method suitable for the computer kinematic analysis of multibody system is introduced.

本文介绍了一种适用于计算机分析的多刚体系统运动学分析的自然坐标法。

youdao

Equivalent and Difference of Natural Coordinate System with Right Angle Coordinate System When Constraining Anti-force Comes into Being;

在一个惯性坐标系中与物体静止质量相当的能量； 等于静止质量乘以光速的平方。

youdao

To guide and coordinate the technical administration of parts and departments of the city; to review the organizing and adjustment of natural science research institutions.

指导、协调全市各地、各部门的科技管理工作；审核自然科学研究机构的组建和调整。

youdao

Well you know what a point is, it's got an x- and a y- coordinate, it's natural to think about those two things as belonging as a single entity.

把这两个坐标认为，是属于一个独立的实体，是理所当然的事情,因此实现这个目的的。

麻省理工公开课 - 计算机科学及编程导论课程节选

In cooperation with States Parties and the Advisory Bodies coordinate and prepare training and capacity-building activities in natural heritage in the Africa Region in priority for integrated management planning and monitoring in coordination with the UNESCO field offices.

UNESCO: Main Menu

Another year during which the President will claim to understand and appreciate the environmental and economic benefits of shale natural gas one day, then sit idly by as his functionaries actively coordinate with radical anti-fracktivists to deny those benefits to the nation.

FORBES: The 'There You Go Again' Obama Energy Policy