Now, break up the conversion process into two function calls.
现在，将转换过程分成两个函数调用。
It takes in two parameters, a function, and an initial value.
它接受两个参数：一个函数和一个初始值。
The first two parameters of the function are critical, too.
该函数的头两个参数也很重要。
Well, let's say how to visualize a function of two variables.
如何想象一个有两个变量的函数。
So, when we think of a graph, really, it is a function of two variables.
因此当我们在想像一个图像时，其实那只是一个二元函数的图像。
Part Two: the educational function of children's periodicals.
第二部分：少儿期刊重要的教育功能。
OK, so now, let's say that we had, actually, a function of two variables.
可能是这样的，现在我们可以说，有一个含有两个变量的函数。
The function has two parameters: previous and current.
该函数具有两个参数：previous和current。
That was our first example of a function of two variables possibly.
这是二元函数中的第一个例子。
If the two items are equal, the function returns zero.
如果两个项相同，函数返回零。
The next two lines of code specify the function.
下两行代码指定函数。
The start_spinner function takes two arguments: the ID of the spinner and its title.
start_spinner函数接受两个参数：微调控制项的ID及其标题。
This very simple program declares the two decision variables: the constraint and the objective function.
这个非常简单的程序声明了两个决策变量：约束和目标函数。
The function filename() can make one argument or two.
函数filename()可以接受一到两个参数。
These two machines are different in function.
这两台机器的功能不同。
Adaptation and function are two aspects of one problem.
适应和功能是一个问题的两个方面。
Cognitive function and mental health are two essential elements of healthy aging.
认知功能和心理健康是健康老龄化的两个基本要素。
Form and function are two key factors of modern art design.
功能与形式是现代设计艺术的两个重要的因素。
Institution justice consists of two aspects: justice of institution and its function.
制度公正包括两方面的含义：制度本身的公正和制度运行的公正。
The two formats are similar in function but are incompatible in format.
这两种格式在功能上相似，但在格式上不兼容。
The two formats are similar in function, but are incompatible in format.
这两种格式功能上相似，但格式上不兼容。
The last two fields can be alphanumeric, so you'll use the varchar() function.
最后这两个字段可以是字母数字，所以将使用varchar()函数。
Chapter two: definition of class and classroom management, its function and types.
第二章对课堂和课堂管理的概念、功能和类型进行论述。
The last two bases of shape function space are general functions restrained by some conditions.
形函数空间的最后两个基函数采用一般函数加限制条件的形式。
Limit of function of two variables is more complex than that of one variable.
二元函数的极限远比一元函数的极限复杂，但它们之间又有密切的联系。
The Marine green GDP accounting has two major functions, accounting function and management function.
海洋绿色GDP核算主要有两大功能：记账功能和管理功能。
The difference between the two is important, and it is consistent from function to function.
二者间的差异十分重要，而且这对各个函数都是一致的。
The anonymous function takes two market data as arguments: a ticker symbol and a price.
匿名函数的参数是两项市场数据：股票代码和价格。
The function of the administrative license has two sides-the active side and inactive side.
行政许可的作用具体有积极和消极两个方面。
Oh, a function of two variables.
这的确是一个二元函数。
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