查询词典 iterating

If you need to modify the list you are iterating over (for example, to duplicate selected items) you must iterate over a copy.

如果你想要修改你迭代的序列，你可以迭代它的复本。

She kept re iterating her request.

她反复提出她的要求。

Using Reflection at runtime is a bit complex and accessing objects by iterating through Collection takes time.

在运行时使用反射是一个有点复杂和通过收集迭代访问对象需要时间。

So, according to the characteristics of resource allocation problem, this paper gives the iterating algorithm by means of piecewise linearization.

但在资源分配问题中，约束可能是非线性的，上级决策者最多能得到有关函数的一次微分信息。

Of iterating over a sequence:(1) by sequence item, and (2) via sequence index. We pointed out at the end that the latter

在我的系统下，性能差了两倍多[83%] 你认为它的原因是什么？

I came up with an idea, that EVERY value should be returned by yield return and while the iterating function itself would return void.

我想出了一个主意，每个价值应该回报的回来，而迭代函数本身将返回无效。

Iterating : A QuerySet is iterable, and it executes its database query the first time you iterate over it.

迭代 ： QuerySet 是可以迭代的，它会在迭代结束的时候执行数据库查询。

Depending on the required reactive optimal control ask for power flow, this inquiry method is used in alternate iterating algorithm to calculate flow. By this method, there is not special need to deal numbering nodes of line, and there is not effect to program if add or reduce number of nodes.

针对配电网无功优化控制对潮流计算的要求，将上述这种节点链表查询法运用到交替迭代潮流计算方法中来，这种经过节点链表查询的潮流计算方法不需要进行特殊的线路编号，而且任意增减节点数对程序没有影响。

Power Extrapolation uses eigenvalues directly in the process of iterating hyperlink-based Markov matrix.

Power Extrapolation算法通过特征值直接求解马尔可夫超链接矩阵的主特征向量，但该算法的迭代次数与参数d的选择密切相关。

When iterating through keys of a dictionary, you must not modify the dictio- nary.

在迭代字典的 keys 时，你绝对不能改变这个字典。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。