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three-d
相关语句
  三维
     Research on Three - D Structure Bionic Design of the Artificial Bone Based on Knowledge
     基于知识的人工骨三维结构仿生设计研究
短句来源
     Three-D Structure Bionic Design of the Artificial Bone Based on Knowledge
     基于知识的人工骨三维结构仿生设计
短句来源
     Application of OpenGL in Three-D CAD of Architectural Design
     OpenGL技术在三维建筑CAD中的应用
短句来源
     Research on the Three-D Visualized CAD in Railway Design
     铁路线路设计中三维可视化辅助设计系统研究
短句来源
     The result shows the method is feasible for fatigue life estimation of three-D wodel platform structual system.
     结果表明,本文提供的方法对开展三维模型平台结构系统疲劳寿命估算是可行的。
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  “three-d”译为未确定词的双语例句
     Establishment of three-D pipe mathemathic model and computation of data information translation
     空间管件数学模型的建立和数据信息转换计算
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     Taking three-D exciting endurance test of vertical damper as example,the thought and method for organizing SIM endurance test by simulating damper's working state and environment is proposed.
     以垂向油压减振器的三向激振耐久模拟试验为例 ,提出了以模拟减振器工作状态、环境组织耐久试验的思维与方法 ;
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     The Influence of Three-D H Point Device on the Test of Frontal Visibility
     三维H点装置对汽车前方视野测试的影响
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     THREE-D MECHANICAL ANALYSIS OF THE REDUCTION OF CLAVICLE FRACTURE
     锁骨复位的三维力学分析
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     THREE-D SOLID DISPLAY AND CLIPPING OF STRATUM MODEL
     地层模型的三维实体显示与剖切
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  相似匹配句对
     Three.
     三、多姿多彩的艺术手法
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     Three.
     三.
短句来源
     the three modes;
     科研院所改制的三种模式;
短句来源
     Three, how to do that?
     三、如何“强化词语教学 ,淡化句法教学
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     The Three-dimension Accuracy
     三维精度
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  three-d
Behavior of the gradient of the solution of the Dirichlet problem for the biharmonic equation near a boundary point of a three-d
      
The hepatitis B virus and its DNA polymerase: The prototype three-D virus
      
The three-D basic design of the dental piece consisting of tooth + post was carried out with a three-dimensional parametric design program.
      
Organization of the X and Y chromosomes in human, chimpanzee and mouse pachytene nuclei using molecular cytogenetics and three-d
      
Ultraviolet microspectrophotometric investigation of the distribution of lignin in Prunus jamasakura differentiated on a three-d
      
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The theory of three-D flow is combined with that of optimal blade design and applied to centrifugal fan calculation. A general formula of three-D flow for tur-bomachines is derived and a computer program for fans worked out with various impellers designed and studied. It is proved by performance test with a fan of three-D backward blade impeller that the fan performs well and the test results are in good agreement with analysis.

本文将三元流理论及叶片最佳设计理论结合起来,应用于离心式风机,提出一种简便易行的计算方案.推导了三元流动普遍关系式,根据所编的三元叶轮计算机源程序,设计计算了多种翼型方案,并在此基础上试制成三元后弯型叶轮风机.试验表明,样机的各种性能达到了预期的效果.

In recent years,the study of the controlling stability of multi-axle truck has yeild some positive results abroad,In this paper,we adopted American SAE moving co-ordinate system to build up a model for multl-axle truck of three-D system.And based on the home reserch works of vehicles with two-axle,some differential equations for multi-axle truck and a method of calculation with electronic computer were established here.

近年来,国外对多轴汽车操纵稳定性的研究已有一些成果。本文采用美国 SAE 车辆动坐标系建立了三自由度多轴汽车模型并在国内对双轴汽车研究的基础上,建立了多轴汽车的微分方程及电子计算机计算方法.

The electronic structure and chemical bonding in the trirhenium cluster anions (Re3Cl9+n)n- (n = 0, 1, 2, 3) have been investigated by EHMO method. Their energy level diagrams are shown in Fig.2, 3 and 5. Fig.4 is a schematic diagram of some molecular orbitals in Re3Cl9. It may be seen from Table 3 that there are three do and three dπ bonding orbitals between rhenium atoms in ResCl10-, Re3Cl112- and Re3Cl123- corresponding to a doubly bonded trirhenium skeleton as expected by the (nxcπ) rule (see Table 4) and...

The electronic structure and chemical bonding in the trirhenium cluster anions (Re3Cl9+n)n- (n = 0, 1, 2, 3) have been investigated by EHMO method. Their energy level diagrams are shown in Fig.2, 3 and 5. Fig.4 is a schematic diagram of some molecular orbitals in Re3Cl9. It may be seen from Table 3 that there are three do and three dπ bonding orbitals between rhenium atoms in ResCl10-, Re3Cl112- and Re3Cl123- corresponding to a doubly bonded trirhenium skeleton as expected by the (nxcπ) rule (see Table 4) and also in conformity to the experimental bond distances.

本文用EHMO法计算铼(Ⅲ)三核氯化物[Re_3(μ_2—Cl)_3Cl_(6+n))~(n-)(n=0,1,2,3,)的分子轨道系数,能级相关图和占据轨道成分。结果表明,Re-Re之间的成键数都是2,铼原子的成键价轨道数有8和9两种情况。应用(nxcπ)结构规则分析这一系列分子的结构与成键能力,得到的结论与理论结果以及实验事实一致。讨论了Re_3Cl_9与平面配位氯原子的结合形式。

 
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