重载

Member and nonmember functions with the same name do not overload one another.

具有同一名字的成员函数和非成员函数不会相互重载。

A class member function is unrelated to, and cannot overload, ordinary nonmember functions or functions declared in other classes.

类的成员函数与普通的非成员函数以及在其他类中声明的函数不相关，也不能重载它们。

When designing the overloaded operators for a class, we must choose whether to make each operator a class member or an ordinary nonmember function.

为类设计重载操作符的时候，必须选择是将操作符设置为类成员还是普通非成员函数。

When we use an overloaded operator, the call does not tell us anything about the scope of the operator function that is being used. Therefore, both member and nonmember versions must be considered.

使用重载操作符是时，调用本身不会告诉我们与使用的操作符函数作用域相关的任何事情，因此，成员和非成员版本都必须考虑。

The hosting service has replaced our primary server and has just completed reloading our data from an offsite backup.

托管服务已经取代了我们的主服务器，并刚完成重载从我们的数据异地备份。

To get operator overloading to kick in, at least one operand must be a user-defined type.

要触发操作符的重载，必须至少有一个操作数是用户自定义类型。

Object of a class that defines an overloaded call operator.

定义了重载调用操作符的类的对象。

Objects of classes that overload operator, the function call operator, are known as "function objects."

重载了 operator的类的对象，称为"函数对象"。

One of the main advantages of ShowGraphic is that by using operator overloading one function can now show many different graphics object.

对ShowGraphic的主要好处之一是通过使用操作符重载一个函数可以显示许多不同的图形对象。

That was the first time I was introduced to the concept of operator overloading.

这是我第一次被介绍给了操作符重载的概念。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。