查询词典 operator command

I have also been trained as a computer operator , although I have only just finished my training and have not yet had any experience.

我受过电脑操作员的训练，尽管我刚刚完成训练，还没有什么经验。

As you know on the ground most of the accidents are due to operator error so you have to pull that out of the equation in the air ," he said."You just have to computerize it.

"就像你所知道的，地面上大多数车祸的发生都是因为操作失误，所以你不得不解决在空中的平衡问题，"他说，"你得用计算机解决。"

The '+' operator must be used to concatenate string expressions at run time.

注意这个功能是定义在句法层次上的，但是是在编译时实现的。

If you are assembling a string from a large number of pieces, it is usually faster to put the pieces into an array and join them than it is to concatenate the pieces with the + operator

join 是平时用的很多的一个方法，它将一个数组对象通过我们指定的separator进行分割，然后输入分割后的字符串。这个方法的一个好处是通常被我忽略的

We can use the concatenation operator to create new strings from existing ones.

我们可以通过连结符操作来从原有的字符串获得一个新的字符串。

Note how we use the concatenation operator to create the set of valid characters.

注意我们是如何使用连结操作符来创建合法字符集的。

Is the concatenation operator, allowing you to string several commands to perform in order.

号为串联操作符，允许顺序执行多个命令。

The tsvector concatenation operator returns a vector which combines the lexemes and positional information of the two vectors given as arguments.

tsvector 连接操作符返回一个向量，这个向量组合了两个给出的向量参数的语意和位置信息。

The binary + operator performs string concatenation when one or both operands are of type string. If an operand of string concatenation is null, an empty string is substituted. Otherwise, any non-string argument is converted to its string representation by invoking the virtual ToString method inherited from type object.

由此可知 C#的加号运算子预设就支援字串串加的功能，只要一群字串串接的物件中只要有一个以上的物件型别是「字串」的话，就会全部变成「字串相加」，只要遇到「非字串」的物件，预设会使用继承至 object 物件的 ToString 方法进行转型，让所有物件都变成「字串」后进行相加动作。

The last way is to study the efficient iterativespeeding algorithms to reduce the condition number of the operator equations.

如何快速、准确地分析三维复杂目标的电磁特性，长期以来一直是计算电磁学领域的研究重点。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。