查询词典 comparison operator

However, when we want to evaluate a variable to a value, we must use a comparison operator.

然而，当我们要运算一个变量的值，就必须使用比较运算符。

A comparison sort examines the data only by comparing two elements with a comparison operator.

排序比较研究的数据只能通过比较两个元素的比较操作符。

The column name, comparison operator, and value to use in the search.

必要参数。指定列的名称、比较运算符以及用于搜索的值

FD.Delegate will use the equality comparison operator and will return the result of the comparison according to the implementation of the operator.

FD.Delegate将使用比较运算符平等和将返回比较的结果根据经营者的执行情况。

This is also the case if it is forced to use the equality comparison operator when the equality comparison operator is not available or not accessible for the specified function object type.

这也是如果它是被迫使用比较运算符的平等时，平等比较运算符不可用或不指定函数对象类型访问的情况。

However, it can be altered to return the result of the equality comparison operator of the specific function object type, thus possibly true, if a certain condition is met.

然而，经过修改后，返回的具体函数对象类型的平等比较运算符的结果，从而可能属实，如果某些条件得到满足。

The most common string comparison operator is eq, which tests for string equality - that is, whether two strings have the same value.

最常用的字符串比较运算符是eq，它比较两个字符串是否相等，也就是比较两个字符串是否有相同的值。

Numeric values that are equal (when pitted against each other using a comparison operator) hash to the same value.

大小相同的数值，当用比较操作符进行比较时，它们的哈希值是相同的，虽然它们的数据类型不同。

In this algorithm, first, a crowed comparison operator is used to sort and select individuals according to the characteristics of multi-objective optimization. Then, a non-uniform mutation operator is applied to the observation populations to preserve the convergency of the solutions and to improve the precision of local search. Finally, a diversity-preserving operator is employed to delete the observation populations for the purpose of preserving the solution diversity.

首先，根据多目标优化特点，使用多目标密度比较算子对量子种群进行排序和筛选；然后，应用非均匀变异算子对观测种群进行变异以保持解的收敛性并提高局部搜索的能力；最后，使用多样性保持算子对观测种群进行删减以保持解的多样性。

Except that the specifications of the single-objective real-valued quantum-inspired evolutionary algorithm are kept, the proposed algorithm has three main features to enhance the RQIEA. First, the crowed comparison operator is used to sort and select individuals in multi-objective sense. Second, the non-uniform mutation operator is applied to improve the precision for local search and to preserve the convergency for the solutions. Third, the diversity preserve operator is proposed to maintain the diversity.

该算法除保留求解单目标优化问题的实值量子演化算法的特点外，还有三个主要特征：首先，根据多目标优化特点，使用多目标密度比较算子对种群进行排序和筛选；其次，应用非均匀变异算子保持解的收敛性和提高局部搜索能力；再次，使用多样性保持算子来保持解的多样性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。