对三角形 meaning in English
diabolo
Examples
- No clipping is done on triangles or any other primitives
没有对三角形或任何其他基元进行剪裁。 - At the first , the thesis analyses the relationship between dimensional triangle and plains . the relationship is compartmentalized into two types , three cases and nine states . in the m1 , each state has a evaluating method
论文首先对三角形与分层平面的位置关系进行了分析研究,将它们的关系区分为两个类别、三种情况、九种状态,在求交算法中给出不同状态的处理与计算方法。 - This product is a new - generation initiatory toy for baby ; 2 、 guide baby to correctly know various geometries such as triangle , hemicycle , rectangle etc . 3 、 train baby ' s ability of practice and thought ; 4 、 arouse baby ' s imagination so bring into play creativity during actual operation
本产品是新一代的幼儿启蒙玩具； 2 、可引导宝宝对三角形、半圆形、长方形等各种几何形状的正确认识； 3 、锻炼宝宝的动手动脑能力； 4 、激发宝宝想象力，从而让宝宝实际操作过程中发挥创造力。 - Then the theoretical computing methods are presented , in which we emphasize particularly on the plane wave method ( pwm ) and the finite element method ( fem ) . with the two methods mentioned above , important parameters such as bandgap , dispersion , leaky loss and so on are calculated , as well as the birefringence of two kinds of mf , which are in two different mechanisms . a new type of optical coupler based on dual - core bandgap microstructure fiber is presented
主要研究内容如下: 1 、利用平面波展开方法和有限单元方法研究了微结构光纤的传导特性,对三角形、蜂窝形栅格空气孔包层结构的光子能带进行了研究,在此基础上阐述了光子晶体光纤的传导机制,对折射率引导和光子带隙引导微结构光纤的波导色散、泄漏损耗和有效模场面积进行了研究。 - Firstly , we study the photonic band structure of the pcf cladding with triangular and honeycomb air holes lattices . then the guided mechanisms of pcfs are demonstrated . the waveguide dispersion , leaky loss and effective modal area for both index - induce pcf and pbgf are presented
首先对三角形、蜂窝形栅格空气孔包层结构的光子能带进行了研究,在此基础上阐述了光子晶体光纤的传导机制,对折射率引导和光子带隙引导光子晶体光纤的波导色散、泄漏损耗和有效模场面积进行了研究。