scalar ['skeilə]

scalar的基本解释

adj.

数量的, 分等级的, 梯状的

n.

数量, 纯量

与scalar相关的网络例句 [注：此内容来源于网络，仅供参考]

Firstly, some basic concepts about ECC are introduced;then the scalar multiplication under affine coordinate is discussed, we make a research and analysis of the side channel attack of scalar multiplication used in portable device, give out a new scalar multiplication algorithm which has the advantage of efficiency over other protected algorithm; and an improvement of the standard scalar multiplication algorithm proposed by IEEE1363 is made with the efficiency increasing by about 10%; at last, we deal with the using of complex multiplication in scalar multiplication algorithm, we generalize the methods and deduce a complete computing procedure, with proposing a new method which used several different fast endomorphism ,we give out an approach to boost the scalar multiplication with fast endomorphism.

本文首先介绍了椭圆曲线密码的有关基本概念；其次介绍了椭圆曲线上点的标量乘法在仿射坐标下的计算，对一般便携设备上的椭圆曲线点的标量乘法的边信道攻击做了研究与分析，给出了一种在效率上优于其它可抵抗边信道攻击的标量乘法的新算法，并对IEEE P1363 标准给出的标量乘法做了改进，使得标量乘法的运算效率提高了近10%；最后介绍了利用复乘计算标量乘法的方法，对已有的方法进行总结归纳，得出完整的计算过程，并针对两类超奇异椭圆曲线给出了一种利用多个可快速计算的复乘的标量乘法，得出一类普遍的结果，并给出了进一步用复乘加快标量乘法的思路。

In the chiral SU(3) quark model, we use the coupling between quarks and nonet scalar meson fields and nonet pseudo-scalar meson fields to describe the medium and long range interactions, and use one gluon exchange to describe the short range interaction. In the extended chiral SU(3) quark model, besides the nonet pseudo-scalar meson fields and the nonet scalar meson fields, the coupling between vector meson fields and quarks is also considered, the short range interaction can be dominately described by vector meson exchange. We investigate the nucleon-hyperon interaction in the extended chiral SU(3) quark model and study the S-wave phase shifts of N-Λ and N-Σ systems. Comparing to the results in chiral SU(3) quark model, we find that the short-range interaction could be described either by the one-gluon exchange or vector meson exchange.

在手征SU(3)夸克模型中，用夸克与标量介子九重态和赝标介子九重态场的耦合来描述中长程相互作用，单胶子交换来描述短程相互作用，推广的手征SU(3)夸克模型是在原来手征SU(3)夸克模型的基础上进一步引入了夸克和矢量介子九重态场的耦合，主要由矢量介子交换来描述短程相互作用，在推广手征SU(3)夸克模型下研究了核子－超子相互作用过程，计算了N-Λ和N-Σ相互作用的S波散射相移，通过和手征SU(3)夸克模型的结果比较，发现N-Λ和N-Σ系统的短程相互作用既可以由单胶子交换来描述，也可以由矢量介子交换来描述。

The IIA property might not be satisfied in human decision-making of realistic complexity because the scalar preference ranking is effectively derived from the weighting—not usually explicit—of a vector of attributes (one book dealing with the Arrow theorem invites the reader to consider the related problem of creating a scalar measure for the track and field decathlon event—eg how does one make scoring 600 points in the discus event "commensurable" with scoring 600 points in the 1500 m race) and this scalar ranking can depend sensitively on the weighting of different attributes, with the tacit weighting itself affected by the context and contrast created by apparently "irrelevant" choices.

该协会的财产可能不能满足人类的决策现实的复杂性，因为标偏好排名实际上是来自加权，通常没有明确的载体的属性（一本书处理的箭定理请读者考虑有关问题创造一个标措施，田径十项全能比赛，例如如何使一个得分600分，铁饼事件"公"与得分600分， 1500米比赛）和本量排名可以依靠敏锐的加权不同的属性，与默契加权本身受影响的范围和所创造的对比显然是"无关"的选择。

与scalar相关的网络解释 [注：此内容来源于网络，仅供参考]

scalar：标量

使用这个材质可以编辑一个输入, 把它放置在一个纹理空间产生器和一个材质纹理产生器之间,可以达到自由控制的效果. 你也能使用状态(State)或纹理空间产生器驱动这个材质的噪波坐标. 输出: 标量(Scalar)数值

scalar：纯量

上过中学理化课的多半知道:数值有两种,纯量(Scalar)与向量(Vector). 前者不具方向性,后者则具方向性. 今日一般处理器多只能运算纯量资料,而同时能运算两笔以上纯量资料的处理器执行架构,我们就称其为超纯量(Superscalar).

scalar：数量

可以用来生成新的序列,或用于计算数量(scalar)和矩阵表达式. 能够通过使用自相关异方差(ARCH)模型来估计波动的路径. 处理GARCH(p,q),EGARCH(p,q),TARCH(p,q),PARCH(p,q),和成分GARCH规格,和提供用于带有正态,

scalar：无向量

函式(MEX-files)提升含有回圈、无向量(scalar)运算及整数运算的程式码之执行速度新版的MATLAB编译器能将内含物件资料型态(objects)的MATLAB演算法成功编译简介 MATLAB编译器(MATLAB Compiler)能自动将您的MATLAB演算法与应用,

scalar product：数量积

而格拉斯曼则把向量的积分为 "内积"或数量积(scalar product)(相当于哈密顿的Spp')及"外积"或向量积(vector product)(相当于哈密顿的Vpp'). 到了1846年,他把数量积写作a x b,于1862年又改为[u|v],同时亦把矢量积写作[uv].