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- The reinforcing efficiency of fiber bundles or... 对此,在加固设计时应予以重视。
- In this paper we deal with some properties of cobordism classes of fiber bundles over the real projective space. 本文研究了底空间为实射影空间时上协边类纤维丛表示的若干性质.
- According to statistical constitutive model of fiber bundles, a statistical constitutive equation of aramid fiber bundles is derived from statistical analysis of test data at different strain rates. 并根据纤维束统计本构模型,获得不同变率下芳纶纤维束力学性能的统计本构方程。
- THE RIEMANNIAN METRIC OF FIBER BUNDLES 纤维丛的黎曼度量
- The outline of componsite fiber and bicomponent fiber were introduced.And the theory of fiber and sheath-core fiber formation was studied. 主要介绍了复合纤维及皮芯复合纤维的概况,纤维成形及皮芯复合纤维成形理论的研究及最新进展。
- Theory of fiber optical parametric amplifiers (FOPAs) is introduced and the expression for the gain of FOPAs is deduced from the basic coupled wave equations. 摘要介绍了光纤光学参量放大器的理论,基于耦合波方程推导出光纤光学参量放大器的增益表达式。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- Einstein's theory of relativity. 爱因斯坦的相对论。
- Clinging bits of fiber and fluff; fuzz. 棉绒,软棉布聚在一起的纤维和绒毛; 细毛
- Do you agree to the wave theory of light? 你同意光的波动理论吗?
- He cavalierly dismisses the theory of both Freud and Jung. 他傲慢武断地斥贬佛洛依德和杨格二人的理论。
- Darwin put forth the theory of evolution,. 达尔文提出了进化论。
- An Approach to Two Types of de Sitter Gravities in Terms of Fiber Bundles 纤维丛表述的两种de Sitter引力的探讨
- The effect of argon plasma conditions on the fibers' interface property was studied by comparing the changes of the strength of fiber bundle and the interlaminar shear strength. 观察处理后纤维束纵向的微观结构,测试用最优化工艺参数处理的纤维束制成的纤维增强复合材料的单向性能,进一步论述等离子体处理对纤维束黏合性能的影响。
- The theory of nonlinear refractive-index profile measurement of fibers using two-beam interferometric method is introduced, and the result of this experiment is given. 介绍了使用双光束干涉法测量变折射率光纤设备的原理及实验结果。
- In addition, they connect geometric algebra and quantum theory, discussing the Dirac equation, wave functions, and fiber bundles. 另外,他们连结几何学代数和量子理论,讨论迪拉克方程式,波函数和纤维包。
- Not everyone can understand Einstein's Theory of Relativity. 不是每个人都能读懂爱因斯坦的相对论的。
- The material must be free of fiber clumps. 这种材料必须无纤维块。
- Darwin spend more than twenty year work on his theory of evolution. 达尔文花了二十余年时间研究他的进化论。
- He discoursed impressively on Newton's theory of gravity. 他讲述了牛顿的引力定律,给人以深刻的印象。