People are likely to overlook in teaching the essential factor that the domain of definition of function concept is just the nonempty set of number.
在函数概念教学中 ，往往容易忽略其定义域为非空数集这一要素 。
The function concept is one of the central topics in school mathematics and it appears and reappears like a thread throughout high school mathematics.
函数及函数的思想是贯穿整个高中数学的一条主线，是中学数学教学的重要内容之一。函数图像的变换在教材中占有重要的地位。
Ordinary differential equation with constant coefficients transform into algebraic equations that can be used to implement the transfer function concept.
常系数的常微分方程变换为代数方程可以用于实现传递函数的概念。
Moreover, SVM can convert a nonlinear learning problem into a linear learning problem in order to reduce the algorithm complexity by using the kernel function concept.
又由于采用了核函数思想，使它将非线性问题转化为线性问题来解决，降低了算法的复杂度。
Through the investigation into the teaching of function concept, this paper has discussed a series of change and corresponding measures that new course standard brings.
本文通过对函数概念教学的研究，探讨了新课程标准带来的一系列变化及应对措施。
APOS theory relatively prevails abroad at present and it has already been widely used in many aspects, such as function concept, abstract algebra, dispersed mathematics, calculus.
目前APOS理论在国外比较盛行，已经在函数概念、抽象代数、离散数学、微积分等多方面领域得到广泛应用。
Listing 2 shows the same concept, but in this case, you create a function that encapsulates the logic behind this calculation.
清单2展示了同样的概念，但本例中创建的是一个函数，用于封装乘法表计算背后的逻辑。
Functional languages get their name from the concept that programs should behave like mathematical functions; in other words, given a set of inputs, a function should always return the same output.
函数语言的名称源于这样一种概念：程序行为应该像数学函数一样；换句话说，给定一组输入，函数应始终返回相同的输出。
Because DITA supports task, concept, and reference topics, writers and editors can quickly determine if a new function has been completely documented.
因为DITA支持任务、概念和参考主题，作者和编辑可以很快确定是否彻底完成某个新增功能的文档。
Function point analysis is a vital alternative that allows basing estimates on the more technology-neutral concept of function points.
功能点分析是一个重要的选择方案，它基于对更加具有技术无关性的功能点的概念的评估。
This code USES the concept of recursion to call the main function multiple times until the last directory has been traversed.
此代码会利用递归概念多次调用主函数，直至处理完最后一个目录为止。
Although the overall challenges and governance requirements of IT remain similar, the service concept provides an increased relevancy of the IT function to business.
虽然IT的总体挑战和治理要求仍然相似，但服务概念提高了IT功能与业务的相关性。
This is an example of a pure function, a concept I'll investigate further in a future installment.
这就是纯函数的一个例子，在后续部分会对此做详细介绍。
Function literals and the related concept of a closure are discussed in the section called "Function literals and Closures" in Chapter 8, Functional Programming in Scala.
字面函数和闭包相关的概念会在《第8章-scala函数式编程》的“字面函数和闭包”章节中被讨论。
Known as lambda calculus, it was designed to investigate the function definition and application, as well as the concept of recursion.
它被称为lambda演算，用于研究函数定义与应用程序以及递归概念。
The concept behind duck typing, also known as late binding, is pretty simple; if an object responds to all the methods a function is expected to call, that object can be passed to the function.
Ducktyping背后的概念非常简单，就是所谓的迟绑定；如果对象具有某个函数希望调用的所有方法，就可以将这个对象传递给该函数。
While Wikipedia is not usually billed as a catalog, my description should make it clear that it does in fact serve that function, and in a concept-oriented way.
人们通常并不觉得Wikipedia是一个目录，我的描述或许会让你明白，它不仅起着目录的功能，而且还是用基于概念的方式。
We are no longer reading. We're searching — a function that conveniently did not exist when the concept of copyright was established.
我们不再“阅读”，而在“搜索”—这一行为在制定专利权时尚未存在。
This paper begins from the concept and function of the digital library, and analysis the law position of the digital library.
本文从数字图书馆的概念和功能着眼，对数字图书馆的法律地位进行了分析阐述。
Then, it introduces the concept and function of Ontology, and discusses the application of Ontology in information filtering in detail.
随后介绍了本体的概念和作用，并详细论述了本体在信息过滤中的应用。
This course aims to train executive in the Material Management function on MRP concept and implementation process.
本课程旨在培养执行MRP的概念和实施过程中的物料管理功能。
The concept of lambda functions is the basis for closures and provides a much-improved way to create functions on the fly vs. the create_function function already in PHP.
lambda函数的概念是闭包的基础，并且提供了一种比PHP中已有的create_function函数改进了很多的动态创建函数的方法。
The article compares concept, education concept and related concept and analyzes the nature, content and function of philosophical education concept.
文章通过理念、教育理念与相关概念的比较，分析了哲学教育理念的性质、内容和功能。
IBA is a policy concept and mutually related to the function evolution of agriculture in the process of industrialization.
工业反哺农业是一个政策性概念，政策选择与工业化进程中农业的功能演变密切相关。
The first part introduces the concept of general practice medicine and its function and position in community health service.
第一，介绍全科医学的概念及其在社区卫生服务中的作用与地位。
Starting with the green concept, it analyzed the design thinking of product function based on green design principle.
以绿色理念为出发点，分析基于绿色设计原则的产品功能设计思路。
To choose the concept of culture, researching value and function of school physical education, to have an important significance to train students to form idea of physical education for life.
选择“文化”的概念，探究学校体育的功能和价值，对培养学生终身体育意识的形成，有潜在的理论和现实意义。
Viewing the function and structure stability of embankment works, the paper studies the ageing problem of embankments and puts forward the concept of ageing embankment.
本文从堤防工程的作用及结构稳定方面，研究堤防工程的老化问题，并提出堤防工程老化这一概念。
Viewing the function and structure stability of embankment works, the paper studies the ageing problem of embankments and puts forward the concept of ageing embankment.
本文从堤防工程的作用及结构稳定方面，研究堤防工程的老化问题，并提出堤防工程老化这一概念。
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