查询词典 computation

Taking the phase damping channel as the noise model, the universal law for fidelity decay and the timescales of reliable computation are analyzed.

以相位阻尼信道噪声模型为例分析了保真度的衰减规律以及可信计算时间尺度。

Modern algorithms for arithmetic (both for hand and electronic computation) were made possible by the introduction of Arabic numerals and decimal place notation for numbers.

阿拉伯文数字基于算术是由伟大的印度数学家Aryabhatta ， Brahmagupta和巴斯卡拉一Aryabhatta尝试不同的地方价值符号和Brahmagupta补充零印度一些系统。

The flourishing of algebra in the medieval Islamic world and in Renaissance Europe was an outgrowth of the enormous simplification of computation through decimal notation .

该计数法的一个要点是对0与其它基数一视同仁。

Result of a computation is not an integer, the decimal part will be truncated. For

当运算结果不是整数时，计算机

The computation of tax is carried out to the third decimal place and rounded up when the third decimal place is five (.005) or higher; and similarly rounded down if the third place is four (.004) or lower.

计算税款进行的第三次小数和围捕时第三小数5（ 0.005 ）或更高；和同样四舍五入，如果第三位的是四（ 0.004 ）或更低。

Three ways were first put forward to describe QoS preference information based on the theory of multiple-attribute decision, which were orders vector, AHP matrix and language valuation collection, and the concrete methods of conversion and computation were given out.

基于多属性决策理论，首先提出了QoS偏好信息的三种描述方式：序关系向量、AHP矩阵和语言评价集合，并给出了相应的转化和计算方法。

Three ways were first put forward to describe QoS preference information based on the theory of multiple-attribute decision,which were orders vector,AHP matrix and language valuation collection,and the concrete methods of conversion and computation were given out.

基于多属性决策理论，首先提出了QoS偏好信息的三种描述方式：序关系向量、AHP矩阵和语言评价集合，并给出了相应的转化和计算方法。随后，把QoS偏好的处理策略应用于服务选择，提出一个相对最优服务的确定方法，该方法可以反映用户的QoS偏好，满足用户按需服务的需求。

Moreover, analytic hierarchy process are used to determine a priority vector in the evaluation of customer satisfaction indices, and the scales, the computation of a priority vector, group decision, the consistency test and adjustment of a judgment matrix in AHP are studied and improved.

顾客满意度指数测评时，用层次分析法确定权重，对层次分析法的标度、权重计算、群决策、判断矩阵的一致性检验与修正5方面进行了研究与改进。

An efficient model for decoherence allows an analysis of quantum computation under a realistic environment.

一个用于散屑的有效模式允许在真实环境下量子计算的分析。

Polar decomposition of deformation gradient in three dimensional states is often rather difficult, although it has already been solved success fully for plane problems. It is a commonly used technique to obtain the solutions through Cayley-Hamilton formula and three invariables of U. The paper introduces a nonlinear elimination method by use of orthogonal matrix's property, and gives a computation formula for polar decomposition.

变形梯度的极分解在平面问题中得到了很好解决，在三维空间问题中一直认为是相当困难，利用Cayley-Hamilton公式和U的三个不变量求解是目前普遍采用的方法，文章利用正交矩阵的特性，介绍了非线性逐次消除的方法，给出了右极分解的计算式。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我