查询词典 vectors

The purpose of introducing the singular model transformation is to improve the results on bounds of the inner product of two vectors.

关於引用奇异模型转换技巧之目的，可减少二次不等式项目。

The image matrix is transformed into vector by singular value decomposition. The angle between singular vectors of the original image and the distorted image is used to measure the image quality.

考虑原始图像和畸变图像尺寸不一致的情况，提出了用奇异值分解把图像矩阵转为向量，用奇异值向量之间的夹角作为图像的质量评价指标。

This article analyzed the same aspects and the differences of the standards and the syllabus in cubic vectors and solid geometry.

论文摘要文章分析了《高中课标》和《高中大纲》在空间向量与立体几何》的异同。

The aim of the study is to construct two vectors for efficient expression of soluble recombinant proteins.

本研究构建了两种高效表达可溶性重组蛋白的原核表达载体。

A first index identifying a first speech parameter template (614) corresponding to a first speech spectral parameter vector (604) of the sequence of speech spectral parameter vectors is transmitted.

发送一个第一索引，该索引标识一个对应于话音频谱参数向量序列中的一个第一话音频谱参数向量（604）的第一话音参数模板（614）。

The constant phase velocities in the direction of the corresponding plane-wave vectors for isotropic media result in three spherical slowness surfaces for each fiber orientation.

这些慢度曲面与各向同性材料中相应平面波矢的相速度为常数的情况不同，对任一纤维方向，都有三个球形的慢度表面。

Objective To construct the eukaryotic expression vectors containing the coding region of human full length sphingosine 1- phosphate receptor type Ⅰ（S1P1） gene with hemagglutinin and/or EGFP tag, and to detect its expression in HEK293 ceils.

目的构建含人Ⅰ型1-磷酸鞘氨醇受体-全长cDNA序列及HA和／或EGFP标签的真核表达载体，并观察其在HEK293细胞上的表达。

A new kind of state variable weight vectors can be constructed by means of the properties under some conditions.

首先讨论了状态变权向量的基本性质；然后，指出在满足一定的条件下基于这些性质可以由已知的状态变权向量构作新的状态变权向量。

The function of voltage vectors on the stator flux and torque is investigated.

并且具体分析了电压矢量对转矩和磁链的作用。

Furthermore, a method is also given to determine projecting image of the first derivative vectors on a sphere under the stereographic projection.

然后，逆投影回球面得到一条球面有理插值PH曲线。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。