three-vector的例句大全

Three are three forms of expression for reflection law : scalar, vector and matrix expression.

本文从现代光学角度,对比分析了 反射定律 的标量表达 、 量表达和矩阵表达,并以角锥棱镜的反射特性研究为例,进一步阐述了矩阵表达在现代几何光学中的突出优势.

互联网摘选

In general, fluxes and forces may have different tensorial characters. Three Dimensional Cartesian Representation of Gravity Vector and Gravity Tensor

一般说来，力和通量可以具有不同的张量特征标。引力向量与引力张量的三维笛卡儿坐标表示式

互联网摘选

The application to rats of recombinant human insulin gene retroviral vector plasmid mutated in three place with physiological regulatory element constructed by us was safe.

重组人胰岛素基因逆转录病毒载体质粒应用于活体动物是安全的。

互联网摘选

In order to combine the advantages of 2D vector data and 3D terrain data, the research of the GIS based on the blended data is becoming hot, while the key issue is the data integration and real-time rendering between the 2D vector data and three-dimensional terrain.

为了同时拥有二者的优点，基于混合数据的地理信息系统逐渐成为研究的热点，它的关键问题就是二维矢量数据与三维地形数据之间的融合及实时渲染。

互联网摘选

To explore the potential use of VTT as a live vaccine vector, we have generated three modified VTT strains ( MVTTs) by homologous recombination with the green fluorescent protein ( GFP) gene at three distinct genomic locations.

为了开发天坛株作为活载体来构建疫苗，我们通过同源重组的方法将绿色荧光蛋白基因GFP导入到其基因组的不同位置，构建了三种改良的痘苗病毒天坛株。

互联网摘选

A new algorithm of space vector PWM for three-phase voltage fed inverter is described.

提出一种新的用于三相电压型逆变器的空间矢量PWM算法 .

互联网摘选

The experiment results showed that three-meter method and vector synthetic method have more veracious than two-meter method.

实验结果表明，三表法和矢量法比两表法相对误差较小。

互联网摘选

This is the three-phase AC induction motor vector control procedures.

这是三相交流异步电动机矢量控制程序.

互联网摘选

Three Dimensional Cartesian Representation of Gravity Vector and Gravity Tensor Analyzing for Measuring Errors in Tri-ordinate Measuring Machinery in Reverse Engineering

引力向量与引力张量的三维笛卡儿坐标表示式逆向工程中三坐标测量机的测量误差分析

互联网摘选

An initial approach to a vector register with three-level addressing and changeable architecture

一种三级寻址可变结构向量寄存器的初步探讨

互联网摘选

Three typical models ( linear extrapolation model based on similar day, support vector machine model, combined forecasting model) were introduced.

对已有的三种典型短期负荷预测模型：基于相似日的线性外推模型、支持向量机模型、组合预测模型分别作了介绍。

互联网摘选

It is an important method of integral calculation in the area of applied mathematics to find the integral factor of Pdx+ Qdy+ Rdz, which is also an important method to judge if a three dimensional vector field is conservative.

寻找Pdx+Qdy+Rdz的积分因子是应用数学领域中极为重要的积分计算方法，同时也是判断一个三维向量场是否为保守场的重要方法。

互联网摘选

It'shows three different approaches to airborne gravimetry, namely scalar gravimetry, vector gravimetry and gravity gradiometry.

航空重力测量可分为航空标量重力测量 、 航空矢量重力测量和航空梯度重力测量.

互联网摘选