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11. In the view of projection geometry and by the means of projection and algebra, the various detailed geometrical meanings of the order of a matrix were given through analysing the matrix less than4×4 and studing the geometrical problem of point, line and plane.
用射影几何的观点、影的方法、数的手段,通过对4×以下矩阵的不同分析,来研究点、、的几何问题,给矩阵的秩以具体而多样的几何涵义。
-- 来源 -- dict.cnki.net 好评(11) 差评(0)  
 
12. Axial limitation of the slevve movement by means of a patented thrust system located in the center line of each gearing.
采用位于每套齿轮中心线的专利推力系统对轴套的位移进行轴向限制。
-- 来源 -- www.seasia.com.cn 好评(10) 差评(0)  
 
13. Combining production practise, This article introduces the total process to make large scale digital line topographic map by means of digital photogrammetric workstation( DPW).
结合生产实例介绍了利用数字摄影测量工作站DPW测制大比例尺数字线划图的全过程,并分析了数字线划图所能达到的实际精度。
-- 来源 -- 168.160.184.77 好评(10) 差评(0)  
 
14. In this paper the relationship between fault-line dip on seismic depth, section and the real dip of fault plane, real dip of reflection interface, as well as the orientation of seismic line is theoretically analyzed by means of spatial analytic geometry and vector algebra.
本文利用空间解析几何及矢量代数的方法,从理论上分析了地震深度剖面中断层线与水平线的夹角(断层线在深度剖面中的倾角)断面真倾角、射界面真倾角以及测线方向之间的关系。
-- 来源 -- dict.cnki.net 好评(10) 差评(0)  
 
15. A variation of this idea is in the next line," Possessed by what we now no more possessed," which means that as we began a deep involvement, it was denied by the foreigners who still ruled.
这个观念的变化在第二行「尚未丧失目前我们已经沦丧的东西」意味著:当我们开始深切关怀土地时,当时统治的英国人拒绝给予我们。
-- 来源 -- ericajong.bokee.com 好评(10) 差评(0)  
 
16. China line drawing endues the object with a new life by the means of unitary concordant movement of line. China line drawing is celedrated for its ethical expressive force and aesthetic feeling. It stands upright in the world painting art.
中国线描绘画就是这样以整体和谐的运动赋予对象以新的生命 ,以自己民族独特的表现力和美感 ,自立于世界绘画艺术之林
-- 来源 -- 网友提供 好评(10) 差评(0)  
 
17. Air Products’ GASGUARD line of gas delivery systems provides an excellent means to minimize direct operator contact by providing an external control interface.
通过提供外部控制界面,Air Products的GASGUARD气体传输系统提供了一种最大限度的减少操作员直接接触的极好的方式。
-- 来源 -- 网友提供 好评(10) 差评(1)  
 


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