查询词典 prism

On the base of other researcher, the *** from the basic equations of stable current field to derived the expressions of boundary problems under 3-D condition. Without considering the EM effect and using the generalized variation principle, we can get the corresponding variation equation. Thronging subdivide the 3-D model, interpolation, analysis, and general synthesis with the triangular prism element, we can carry out the simulation on frequency-domain IP\'s parameters under level and undulate topography.

在前人工作的基础上，在忽略电磁效应的情况下，从稳定电流场的基本方程出发，推导了三维区域满足的边值题目，用广义变分原理得到相应的变分题目，通过用三棱柱单元对大地模型进行剖分、插值、总体集成，最后解方程，得到每个节点上的复电位值，最后实现了水平和起伏地形等条件下的激电参数的数值模拟。2。

To satisfy the requirement of different users, a three-phase four-leg circuit topology inverter is investigated to balance output voltage. The transfer functions and system transfer functions matrix are deduced. Three-dimensional space voltage vector modulation strategy is analyzed. The triangular prism judgment, the tetrahedron discrimination and computational methods of space vector action time are discussed.

推导了三相四桥臂逆变器的传递函数，建立了系统传递函数矩阵；分析了三维空间电压矢量调制策略，给出了三棱柱判断、四面体的区分、各个空间矢量作用时间的计算方法，并进行了仿真和实验研究。

Base of a triangular prism, the internal with souvenir shops, fast-food restaurant, sm all movie hall, children's playground and report on weather conditions around the world, and time of a large electronic display screens and other facilities.

基座呈三角柱体，内部设有纪念品商店，快餐厅，小电影厅，儿童乐园和报告世界各地天气情况及时间的大型电子显示屏幕等设施。

Gogol, Dostoyevsky and Chekhov are the masters of describing "small potatos" Russian literature in 19th century. They constitute the triangular prism of the gloomy life of "small potatos" by their special perspectives.

果戈理、陀思妥耶夫斯基和契诃夫是19世纪俄罗斯文学中描写"小人物"的圣手；他们以独特的视角和创作，构成了"小人物"灰色人生的三棱镜。

Firsts it briefly describes the principle of gyroscope-free stapdown inertial navigation system, then a six-accelerometers configuration scheme in triangular prism shape is presented according to the characteristic of engineering appliance.

在简述无陀螺捷联惯导系统原理的基础上，针对某工程应用背景的特点，提出了一种六加速度计三棱柱安装方式，推导了它的其力学编排方程，并对提高载体角速度计算值精度的方法进行了分析。

Fractal dimensions of images have been calculted using usual methods such as triangular prism method, fractal Brownian motion method, DBC box-counting method and multi-fractal method.

实现了常用的三角棱柱法、分形布朗运动法、DBC计盒法和多重分形法等分维数计算。

Customers may also be required in accordance with the production of shaped hole type pneumatic punching machines, such as: supporting the R PHOTOs BAG angular, triangular prism, trapezoidal, etc.

也可根据客户需要生产异形孔类气动冲孔机，如：相册袋配套之R角形、三角形、棱形、梯形等边角模、撕口模。

Division I designed and manufactured a series of flat-bottomed glass jewelry, complete specifications, there is a circular, square, rectangle, egg-shaped, triangular, horse eye, prism, willow-shaped, water droplets, heart-shaped, the runway-shaped, barrel-shaped, apple-shaped , trapezoidal, and so on ....

我司设计生产的平底玻璃系列饰品，规格齐全，有圆形，正方形，长方形，蛋形，三角形，马眼，棱形，柳叶形，水滴，心形，跑道形，酒桶形，苹果形，梯形，梅花。。。。

Research result indicate both the Triangulated Irregular Network as a facial model and the Generalized Straight Triangular Prism Network as a volumetric model are suitable to coal seam 3D dynamic modelling.

研究表明不规则三角网(Triangulated Irregular Network，TIN)和广义直三棱柱网(Generalizedstraight Triangular Prism Network，GSTPN)分别适合煤层动态建模的表面模型和体模型。

The trigonal prism yields three isomers also, but there are only two octahedral arrangements for this formulation.

三棱柱也有三个异构体，而对于这个分子式，仅有两种八面体排布。

Dad : Your mom and I had to change your stinky diapers when you were younger.

父亲：你小的时候，你妈跟我还得要帮你换臭尿布咧。

I really want to be enrolled by a better university.

我真的想进入一所稍好的大学。