函数

The displacement function must not have any preferred direction.

位移函数不准有任何优先用法.

We shall take a closer look at the concept of functional dependence.

我们将周密地考虑一下函数相关的概念.

The spring constant is replaced by the weighting function.

弹簧常数用权重函数代替.

Generating functions are an ideal tool for studying sequences defined by recurrence.

母函数是研究用递推关系来确定的函数的最理想工具.

In a nonautonomous system, f is explicitly a function of t.

在非自主的系统中, f是t的显函数.

It can always be arranged that degenerate eigenfunctions are orthogonal.

总可以做到使得简并的本征函数是正交的.

For this reason they are often referred to as'spin wavefunction '.

由于这个原因,常把他们称作 “ 自旋波函数”.

In thermodynamics we usually deal with functions of two or more variables.

在热力学中,我们经常涉及两个或更多变量的函数.

The conductance is a function of the temperature and the pressure.

电导是温度和压力的函数.

A tabulation of a function of two variables is cumbersome, but possible.

二元函数的列表法是不方便的, 然而是可能的.

Now, let's return to the factorial function.

现在，让我们回到阶乘函数上来。

These should be four undetermined constants in the displacement function.

位移函数中应有四个未定常数.

If we allow this, then the wavefunction x will also be complex.

如果允许这种情况出现, 则波函数X也都是复数.

The value of the complement of the secant is called the cosecant.

正割函数的倒数，称为余割函数。

We then go ahead with no restrictions on the valenceelectron trial functions.

于是我们继续做下去,对价电子的尝试函数不加什么限制.