类函数

As we've seen, we can pass an object of derived type to a function expecting a reference to base.

我们已经看到，可以将派生类型的对象传给希望接受基类引用的函数。

The best way to avoid potential ambiguities is to define a version of the function in the derived class that resolves the ambiguity.

避免潜在二义性最好的方法是，在解决二义性的派生类中定义函数的一个版本。

You have to call this function somewhere in your derived class, if you want

你必须在你的调用这个函数派生类的地方，如果你想

We also need to add a destructor to the class.

我们还需要添加一个析构函数的类。

In the class destructor we will print out the final value of the counter.

在类的析构函数中我们将打印计数器变量的最终值。

If the local object is of class type, the destructor for this object is called automatically.

如果局部对象是类类型的，就自动调用该对象的析构函数。

A deterministic global optimization algorithm based on Lagrangian dual is proposed for solving the nonconvex quadratic programming with nonconvex quadratic constraints, which is often encountered in technical design and operational research.

针对带有非凸二次函数约束的非凸二次规划问题，提出了一个基于拉格朗日对偶的确定型全局优化算法，这类优化算法可广泛应用于工程设计和非线性系统的鲁棒稳定性分析等实际问题中。

A theoretical study on magneto-structural correlation for binuclear Cu complexes bridged by single N-N group from diazine has been investigated by using broken-symmetry approach within the framework of density functional theory.

在密度泛函数理论的框架下，应用对称性破损方法，研究了以N-N基团为单桥的二嗪类双核Cu体系的磁耦合强度及磁-结构关联。

Based on such function, a new differentiable merit function is constructed. A damped Newton-type algorithm is then present.

在此价值函数的基础上，本文给出了一个阻尼牛顿类算法。

Base on this principle, differential operator 〓 can be eliminated, further more, SCF to be eliminated, too.

根据此原理可采用类氢AO为基函数，同时可消去微分算符〓而不需要作SCF计算。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。