rationale
美音:
[´ræʃə´næl
]英音:
[´ræʃə´næl
]n.基本原理
难易程度:
rationale为短语/超纲词汇
词根
rat,ratio=to reckon(推定),reason(理由;理性)
近义词, 同义词
rationale
/,ræʃə'nɑ:l; [US] -'næl; ,ræʃə`næl/
n fundamental reason for or logical basis of sth 基本原理; 理论基础
*the rationale behind a decision 一项决定的理论根据.
rationale
n [C usually singular]
[Date: 1600-1700; Language: Modern Latin;Origin:Latin rationalis; RATIONAL]
formal the reasons for a decision, belief etc
rationale behind/for/of
The rationale behind the changes is not at all evident.
The rationale for using this teaching method is to encourage student confidence.