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- In compliance with actual 2D geometrical configuration of the B/R, which has the jagged edges, a 2D theoretical model for the calculation of the B/R homogenized parameters is presented. 本文根据二维楔状围板/反射层的实际几何形状,提出了计算二维围板/反射层均匀化参数的理论模型。
- Study on Geometrical Configurations of the Multisegment Amplifier[J]. 引用该论文 冯国英;吕百达;郑万国.
- A part of a geometric configuration, such as an angle in a triangle. 三角形的一个角几何形状的一部分,例如一个三角形中的一个角
- geometrical configuration features 几何形状特征
- The versatile cable-stayed bridge concept lends itself to a large variety of geometrical configurations. 具有灵活性的斜拉桥设想,使其几何型式有多种多样变化。
- The cable-stayed bridge with its many geometrical configurations will be applied in great numbers in the future. 多种几何型式的斜拉桥以后将大量采用。
- A variety of subsurface geometrical configurations are found in nature, and a great number of tools are available for their exploration. 在自然界可找到各种地下几何轮廓,对于它们的探测有许多手段可用。
- Through numerical simulation, the dependence of the transverse space-charge flow on the geometrical configurations parameters of the transmission lines is quantitatively obtained. 通过数值模拟得到:传输线的电压越高,无磁场的横向空间电荷流越大,但是磁缘性能却越显著;
- According to the numerical results and theoretical analysis we concluded that the geometrical configurations ;scattering angle and the ratio of the components of the lase... 计算结果光场的极化与位型,散射角以及频率比等对于双色激光场的相位相干有着相当的影响。
- As an improvement of the conventional 1-way bypass graft for stenosed arteries, a new geometric configuration with symmetric 2-way bypass grafts is presented. 摘要作为对传统单路动脉移植管旁通术的改进,提出了一种新的双路对称移植管旁通术的几何构型。
- It is restricted by geologic setting of coal bed formation and geometric configuration of borehole to utilize multiple laterals horizontal well(MLHW) to develop coal bed methane(CBM) resources. 应用多分支水平井开发煤层气资源,受到煤层地质条件和分支井眼几何形态等主控因素的制约,只有将二者有机结合并进行井身结构优化,才能发挥多分支水平井的效率。
- Geometrical theorems grew out of empirical methods. 几何定理是从经验得出的。
- The low gear configuration of a transmission. 低速齿轮传动的低速齿轮构造
- Seen from above, the fields looked like a geometrical pattern. 从上面往下看,那些农田像是几何图案。
- CAD Geometric Configuration of Cylindrical spring 圆柱形弹簧CAD几何造型
- Measurement of Geometrical Configuration of Dung Beetle Copris ochus Motschulsky Using Reverse Engineering Methods 基于逆向工程技术的蜣螂外形数据采集与处理
- Various synthesis methods of 1,4-cineole derivatives were reviewed with 30 references and their geometric configurations were also discussed. 摘要综述了1,4-桉树脑衍生物的各种合成方法,并讨论了它们的几何构型。参考文献30篇。
- Machining is capable of creating geometric configurations,tolerances, and surface finishes often unobtainable by any other technique. 机加工能够达到几何形状,公差及表面精度,这些通常其他的技术都达不到。
- Something resembling this structure in configuration or pattern. 蜂窝状物在外形或结构上类似这种构造的东西
- The geometric configurations, electronic structures and vibrational frequencies of the (BCO)_n~+(n=1-12) were calculated with B3LYP method at 6-31G* level. 用密度泛函理论(DFT)的B3LYP方法;在6-31G~*水平上对(BCO)_n~+(n=1-12)团簇的几何结构、电子结构、振动频率等性质进行了理论研究.