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。
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。
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。
To guide and coordinate the technical administration of parts and departments of the province; to review the organizing and adjustment of natural science research institutions.
指导、协调全省各地、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。
To guide and coordinate the technical administration of parts and departments of the region; to review the organizing and adjustment of natural science research institutions.
指导、协调全区各地、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。
The possibility of using the initial EF value to predict the enemy function and to coordinate the pest control strategies with natural enemies and with chemical insecticides was discussed.
本文讨论了利用初始EF值来预测天敌对害虫的功能作用及生物防治与化学防治协调的可能性。
In the natural world, thousands of creatures coordinate more complex behaviors than Rubenstein's bots perform - like avoiding a predator, or building a hive.
在自然界里，成千上万的生灵协调更复杂的行为比鲁宾斯坦的机器人执行；像避开捕食者，或建立一个蜂巢。
A novel iterative approach is proposed for precise aligning multiple 3D images captured from difference views of a natural object surface in one reference coordinate system.
为了高质量准确地对物体多视角三维图象进行快速对齐复位，提出了一种将多个视角三维自然曲面数据精确对齐复位于同一坐标系中的新型迭代方法。
A highly reactive penta-coordinate organic silicon complex was prepared by the reaction of natural silica with ethylene glycol in the presence of potassium hydroxide.
以无定型二氧化硅为起始原料，与乙二醇、氢氧化钾反应，生成高反应活性的五配位硅钾化合物；
A highly reactive penta-coordinate organic silicon complex was prepared by the reaction of natural silica with ethylene glycol in the presence of potassium hydroxide.
以无定型二氧化硅为起始原料，与乙二醇、氢氧化钾反应，生成高反应活性的五配位硅钾化合物；
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