操作性定义的英文

operational definition

• 操作:    operate; manipulat ...
• 性:    nature; character; ...
• 定义:    definition; delimi ...

例句与用法

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1. The motivation behind uddi . org is to define a standard for b2b interoperability
   在uddi . org之后的动机是为b2b互操作性定义一个标准。
2. All terminologies in research should be defined . it could be beneficial to research
   给所有研究中的术语下定义，有助于研究，有些研究中的概念应该用操作性定义。
3. In essence , an operational definition of a variable describes how or by what means we are going to measure the variable
   本质上，变量的操作性定义是如何或用什么办法测量变量的描述。
4. Operational definition is accurate . it is expressed by operational way . it identifies that variables could be observable and measurable
   操作性定义是指变量的较精确与不含糊的定义，将以操作的方式表示，标明因变量是能被觉察和测量的。
5. On this basis , it firstly gives a argumentation about a qualitative definition and a operational definition of the scientific literacy , to analyze the structural system
   在此基础上，首先论述科学素养的定性定义和可操作性定义，解构科学素养的结构体系。