symmetric是什么意思

网络释义

用法例句

Study on Symmetric Double External Meshing Gear Pump;

对称式双外啮合齿轮泵的研究

The differences of symmetric and asymmetric virtual memory scheme have been analysed on topology,the two virtual memory schemes of the virtual data block and VFS have been brought forward from the(realizing) principle.

从拓扑结构角度分析了对称式与非对称式虚拟存储方案的异同,并从实现原理上提出了数据块虚拟与虚拟文件系统两种虚拟存储方案。

On the other hand, square roots of semi-positive matrices can be expressed by the symmetric expression of eigenvalues, if the eigenvalues of semi-matrices are difficult to compute.

当特征根难以求出而特征根的对称式易求时,半正定矩阵的算术平方根可直接由矩阵的本身的性质来表示。

Using the calculated results, the breakup mechanism of liquid sheets under sinuous mode and varicose mode in large scale and small scale breakup regimes was studied.

利用计算结果,研究了加热条件下反对称模式和对称模式粘性液膜射流大、小尺度破碎模式的破碎机理,探讨了韦伯数(We)、密度比(Q)、Marangoni数(Ma)和Ohnesorge数(z)对液膜射流表面波的最大扰动增长率及占优波数的影响。

In thispaper, storage and time complexity analysis are proposed in accordance with theestablishment and optimization of part relationships, and its optimal symmetry schema issho wu.

本文根据部分关系的建立和优化，给出了存储和时间复杂性分析，并同时给出了一种优化的对称模式。

This paper proposes storage and time complexity analysis about the establishmen of partial relations and optimization schema in accordance with PANADA3 system, and shows itsoptimal symmetry schema.

本文根据PANADA3系统部分关系模式，给出了部分关系建立和优化的存储和时间复杂性分析，并给出了一种优化的对称模式。

butterfly lighting

对称式照明，俗称蝴蝶光

symmetrical design

﹝镜头﹞对称式设计

symmetric microthermoanalyzer

对称式微热量分析仪

axially symmetric marine gravimeter

轴对称式海洋重力仪

SMP Symmetric Multi-Processing

对称式多重处理架构

symmetrical (achromat)lens

对称式(消色差)透镜

asymmetric double-chamber surge tank

不对称式双室调压井

symmetric sigital subscriber line

对称数字用户线,[台]对称式数字用户回路,对称式数字用户线

Shipboard cables with symmetrical conductors--Genera

GB/T9333.1-1988船用对称式通信电缆一般规定

THE SYMMETRICAL PRONOUN IN SHI SHUO XIN YU "ER(尔)、RU(汝)" AND SYMMETRICALLY COURTESY TYPE TITLE:The Simultaneously Theory Development of Symmetrical Pronoun;

《世说新语》对称代词“尔、汝”及对称礼貌式称谓——兼论对称代词的发展

informal term for a man.

对男人的非正式的称呼。

balanced opposited reciprocating compressor

对称平衡往复式压缩机

informal terms for a mother.

对母亲的非正式称呼。

informal terms for a (young) woman.

对（年青）女子非正式称呼。

Three Kinds of Symmetric Polynomial Expressed by the Elementary Symmetric Polynomial;

初等对称多项式的多项式表出的三类对称多项式

Asymmetry of Grammatical Devices for the Size of Objects;

表现物体大小的语法形式的不对称性——“小称”的来源、形式和功能

an informal term for a British policeman.

对英国警察的非正式的称呼。

THE MULTINOMIAL EXPRESSION OF A CLASS OF SYMMETRICAL MATRIX CHARACTERISTIC EQUATION

一类对称矩阵特征方程的多项式表示