查询词典 operator

More common, but still inadvisable, are uses that contort an operator's "normal" meaning to force a fit to a given type.

更常见但仍不可取的是，改变操作符的"正常"含义以强行适应给定类型。

The risk of mortgage contracting system so that the operator's risk awareness, market awareness and business sense of responsibility increased, while conversion of property companies in the Houses also gradually establish a control level, an examination of a multi-level management responsibility system.

风险抵押承包制，使经营者的风险意识，市场意识和企业的责任意识有所增加，而转换的房地产公司的住宅也逐步建立控制水平，检查多层次的管理责任制度。

The agreement is aimed at deepening relations between the companies following Sonaecom's mobile phone operator Optimus contracting Huawei to install and manage a UMTS access network in Madeira last June.

协议旨在加强两公司间的联系。今年6月份，Sonaecom移动电话运营商Optimus刚与华为签署安装和管理马德拉地区UMTS手机入网合同。

The agreement is aimed at deepening relatio between the companies following Sonaecom's mobile phone operator Optimus contracting Huawei to i tall and manage a UMTS acce network in Madeira last June.

协议旨在加强两公司间的联系。今年6月份，Sonaecom移动电话运营商Optimus刚与华为签署安装和管理马德拉地区UMTS手机入网合同。

It is selected on the local control desk for the roll change by the operator.

操作员在地面操作站上选择换辊模式

Then(1) There exist controvertible normal operators E, F, such thatand 0 is an isolated point in is an isolated point in ,(2) There exist a series of operator An, such that

存在可交换得正常算子El，使得 T＝AO－A＝EF＝FE 且 0是。p）的孤立卢、eso是口p）的孤立。点，＊存在一列算子＊＊使得 lAnAll－ 0，n、co

To overcome the premature of simple genetic algorithm, the calculating efficiency of SGA is improved by the following two ways; Firstly, in order to ensure convergence of algorithm and reduce influence factor of convergence, elitist selection and adapted crossover and mutation operator are adopted. Secondly, because this study deals with finding minimize volume of structure, to quicken convergence of this problem, in line with mechanics criterion the paper carry out mutation to some genes in chromosome according to variations of internal force. This will let algorithms to search answer with our hoping directions.

针对基本遗传算法存在早熟的问题，本文主要从两个方面进行了改进，首先为了保证算法的收敛和减少影响算法收敛因素，采用了最优保护策略和自适应的交叉和变异算子；其次，由于本文研究内容涉及求结构最小体积问题，为了加快此类问题的收敛速度，本文结合结构优化中的力学准则，对个体染色体中的某一段基因按照内力变化进行变异操作，使得算法按一定方向进行搜索最优解。

In the section, the definitions and main properties of the operator have been discussed systematically, the operational rules of one dimensional PGOPO have been strictly established based on the theory of convergence in the mean square, error and convergence analysis of approximation by PGOPO has been discussed.

系统地论述了分段广义正交多项式算子的定义、性质，并为一维PGOPO算子严格地建立一套在均方收敛意义下的代数运算规则，给出了分段广义正交多项式算子作用下的误差及收敛性分析结果。

On the basis of general Krawczyk-Hansen Operator, the interval iteration of the constrained functions are established; the interval extension of maximum entropy function is discussed; convergence is proved; region deletion rules are supplied and the algorithm of interval maximum entropy has been set up.

利用极大熵函数和罚函数将问题转化为无约束可微优化问题，借助广义Krawczyk-Hansen算子建立了约束函数的区间迭代；讨论了极大熵函数和罚函数的区间扩张，证明了收敛性等性质，给出了无解区域删除原则，建立了区间极大熵算法。

In order to keep the diversity of group and quicken the convergency of algorithm, a new selection operator was constituted as well.

将该算法用于辽河油田多口水平井的优化设计，数值结果表明该算法的有效性。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。