rationale

英 [ˌræʃəˈnɑːl]

美 [ˌræʃəˈnæl]

n.  基本原理; 根本原因

复数：rationales　

TEM8医学

Collins.1 / BNC.8003 / COCA.6049

牛津词典

noun

• 基本原理；根本原因
  the principles or reasons which explain a particular decision, course of action, belief, etc.
  1. What is the rationale behind these new exams?
     这些新测试的理论依据是什么？

柯林斯词典

• N-COUNT 基本理论；理论基础；合理性的根据
  Therationalefor a course of action, practice, or belief is the set of reasons on which it is based.
  1. However, the rationale for such initiatives is not, of course, solely economic...
     然而，这种提议的根据当然并不仅仅是经济方面的。
  2. The rationale of reprocessing spent nuclear fuel is inevitably being questioned.
     对核废料进行再加工的理由不可避免地受到了质疑。

英英释义

noun

• (law) an explanation of the fundamental reasons (especially an explanation of the working of some device in terms of laws of nature)
  1. the rationale for capital punishment
  2. the principles of internal-combustion engines
  Synonym:principle

双语例句

• I provide below the rationale for each of the requirements removed.
  下面我提供了每个需求删除的理论基础。
• However, the rationale for such initiatives is not, of course, solely economic
  然而，这种提议的根据当然并不仅仅是经济方面的。
• If they occur, the Pharmacopeial and NDA impurity limits and rationale should be reviewed;
  如果发生变化，应检查药典和NDA杂质限定和原理；
• This guidance discusses the rationale for customizing RUP for System z.
  此指南讨论了定制RUPforSystemz的基本原理。
• The first part contains the basic concepts, rationale, selection, organization, evaluation and implement of curriculum.
  第一部包括课程的基本概念、理论基础、选择组织、评鉴与施实；
• The interplay between the belief structure and the external environment shaped the immediate policies and choices and provided a rationale to support them.
  信仰结构和外部环境的相互作用形成的直接政策和选择，并提供了一个基本原理去支持他们。
• The rationale of reprocessing spent nuclear fuel is inevitably being questioned.
  对核废料进行再加工的理由不可避免地受到了质疑。
• Introduces the rationale and techniques of common normal length measurement in the test and mapping of parameters for gears.
  介绍了齿轮精度检测和齿轮参数测绘中用公法线长度测量的基本原理和基本方法。
• There was no economic rationale for all of this.
  没有任何经济原理可以解释这一切。
• As you perform this analysis, it is a good idea to provide a rationale for your mapping.
  当你执行这个分析过程时，提供一个映射的基本原理是一个很好的主意。