分量
- 与 分量 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
An algorithm to fast calculate global specular reflection using global visibility is presented.
提出了利用全局可见性来快速计算镜面整体反射分量的算法。
-
According to the three component absolute survey data of 118 geomagnetic stations observed during 1998~2000 and 39 geomagnetic observatories and IGRF 2000, the spherical cap harmonic models of the geomagnetic field for 2000 (the truncation order is 8), and the geomagnetic secular variation for 2000~2005 (the truncation oder is 6) are calculated.
根据1998~2000年完成的118个地磁测点和39个地磁台的三分量绝对测量资料以及IGRF2000,计算2000年中国地磁场冠谐模型(截断阶数为8),以及2000~2005年中国地磁长期变化冠谐模型(截断阶数为6)。
-
According to the geomagnetic 3 component absolute survey data of China for 1950~1990, and using the method of spherical cap harmonic analysis, this study calculates the spherical cap harmonic models of the geomagnetic residual field in China for 1950~1990 and draws corresponding residual maps.
根据中国1950、1960、1970、1980年和1990年地磁三分量绝对测量资料,使用球冠谐和分析方法,分别计算1950~1990年各个年代中国地磁剩余场冠谐模型。
-
Firstly, we use the mixed coordinates. More precisely, we use the spherical coordinates for independent variables in space, and so avoid the approximation of boundary conditions on the surface, which is required, if we use the Descartes coordinates.
我们所设计的求解Navier-Stokes方程的混合谱格式具有如下的一些特点:首先,我们采用混合坐标方法,即用球面坐标表示空间自变量,而用Descartes坐标表示速度分量。
-
More precisely, we use the spherical coordinates for independent variables in space, and so avoid the approximation of boundary conditions on the surface, which is required, if we use the Descartes coordinates. Next, we use the Descartes coordinates for the components of velocity, which simplifies the actual computation and numerical analysis essentially.
我们所设计的求解Navier-Stokes方程的混合谱格式具有如下的一些特点:首先,我们采用混合坐标方法,即用球面坐标表示空间自变量,而用Descartes坐标表示速度分量。
-
We proposed a set of tabulate shim coils to improve the imaging field homogeneity for permanent magnet. By studying the magnetic spherical harmonics and its Taylor expansion, the proposal of designing lower-order radial coils was derived including x, y, xz, xz~2, x~2-y~2 etc. In addition, a novel composite design was presented for the axial coils. By controlling the shim currents of axial coils, different axial magnetic fields can be obtained. This method simplified the design process of axial coils, and made the axial correcting magnetic field more precise.
本文针对永磁体的组成结构提出了一种平板式匀场线圈设计方法,通过研究成像磁场的球谐函数以及通电圆弧在自由空间产生磁场的泰勒展开级数,导出了x、y、xz、xz~2、x~2-y~2等低阶径向线圈的设计方法,同时针对轴向线圈提出了一种新的混合式设计方案,能够通过控制线圈中的电流组合实现对不同轴向磁场分量的获取,简化了轴向线圈的设计过程,提高了校正磁场的准确性。
-
By making use of this developed DRS-Zhao-Wu-Cai method, we re-investigate in Chapter 6 the quantum thermal effect of Dirac particles and photons in some spherically symmetric black holes of Vaidya-type, and demonstrate that the Hawking radiation is asymmetric with respect to their different components in the advanced EF coordinate system.
用这个发展了的DRS-Zhao-Wu-Cai方法,在第六章中重新研究了Vaidya-型球对称黑洞中Dirac粒子和光子的量子热效应,表明在EF坐标系中Hawking辐射对它们的不同分量是不对称的。
-
The results of the studies indicate that the fluctuations of two quadrature components of light can be squeezed periodically, and this squeezability is related to the initial state of the system.
数值计算结果表明,光场的两个正交分量的均方涨落均呈现周期性的压缩,其压缩程度与系统的初始状态有关;光场光子的统计性质也依赖于系统的初始状态,光场两模之间的相关是一种非经典相关。
-
MATLAB language is used to develop the computer simulation program by means of the dynamic mathematical model of three - phase induction motors in phase quantities, The program is applied to series asymmetrical resistance starting operation process of three - phase cage - type induction motors in one phases or two phases of the stator circuit.
为了得到起动特性,根据三相异步电动机在相坐标系下的瞬态数学模型,编写计算机仿真程序,通过实例对三相笼型异步电动机的定子电路一相串联电阻以及两相串联电阻时的起动过程进行仿真计算,对仿真结果进行比较分析;用对称分量法分析定子电路一相串联电阻以及两相串联电阻时的不对称系统,初步计算起动电阻的数值,然后通过计算机仿真的调整来较准确地加以确定。
-
By researching artificial intelligence, the function of machine vision on the supervised road is analyzed, and then, the problem about neuron net signal travel between supervision and control is pointed out, the paper put forth a modes identifying method by which the statical and dynamic component in a picture are divided.
对人工智能进行了研究,分析了机器视觉在道路监视中的作用,指出了监视与控制之间神经网络信号传输中存在的问题,提出了用模式识别技术分解图像中的静态与动态分量的方法。
- 推荐网络例句
-
It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
-
The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
-
The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。