查询词典 spatial

We explain the basic conception of the Lie group, Lie algebra and Riemannian manifolds in detail, deeply analyze and research the Special Euclidean Group SE(3) and se(3) in the Lie group, Lie algebra. Establish the relation between the adjoint transformation Adg and the operatorφ(k + 1,k) under a particular condition , substitute the operatorφ(k + 1,k)with spatial adjoint operator Ad kk ?

在多体系统动力学理论体系中，详细阐述了Lie群、Lie代数和Riemannian几何的基本概念，对Lie群、Lie代数中的特殊Euclidean群SE(3)和se(3)作深入分析与研究，建立Lie括号下的伴随变换Adg在特定条件下与空间算子代数理论中的空间变换算子φ(k + 1，k)之间的相互关系，并将空间伴随算子Ad kk ？

Among the objects as the principle of geometric perspective and aerial perspective, and make it conveying deep stereo spatial feeling on planar painting.

在绘画中，依照几何透视和空气透视的原理，描绘出物体之间的远近、层次、穿插等关系，使之在平面的绘画上传达出有深度的立体的空间感觉。

The general characteristics of spatial distribution are that aerosol optical depth in west,nor...

分析造成大气污染的原因，并对该方法的局限性以及需要改进之处进行讨论。

Disperses inthe process, the fire critical dangerous condition usually determinedaccording to the below situation:(1) Above 2m in the spatial hazeaverage temperature is not bigger than 180 ℃;(2) Below 2m in thespatial haze temperature does not surpass 100 ℃;(3) Below 2m in thespatial smoke aerosphere the CO density does not surpass 0.25%.

疏散过程中，火灾临界危险条件通常按以下情况确定：①2m以上空间内的烟气平均温度不大于180℃；②2m以下空间内的烟气温度不超过100℃；③2m以下空间内的烟气层中CO的浓度不超过0.25％。

The method of setting up an affine coordinates system to solve the problems for the spatial crank and rocker mechanism is proposed.

分析并回顾了在给定摇杆两个极限位置及行程速度变化系数的情况下，最小传动角为最大的平面曲柄摇杆机构和空间曲柄摇杆机构的设计问题。

The pure and mixing afforest matters are used for the spatial structure.

调查发现，各模式树种生长良好，产生较好的效果。

At last , this paper analyzes the cause by related knowledge of space agglomeration in spatial economics.

最后，文章提出了简短的对策与建议。

Chapter three mainly discusses the formation and evolvement of urban agglomeration on the basis of spatial economics.

第三章主要介绍了基于空间经济学的城市群的形成与演化。

Urbanization is the phenomena of spatial agglomeration with the development of economy and society.

经济增长促进城市化，城市化反过来也对经济、社会的发展产生不可小觑的影响。

That means aggregated 〓 affects rat spatial learning and memory.

说明聚集态〓影响了大鼠的空间学习记忆能力。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。