principle常用短语

1. 原理，原则
2. 主义，道义，信条，节操
3. 构造
4. 工作方式，工作原理
5. 起源，源泉，根源，本源
6. 本性，天然的性能，天赋的才能
8. 本原，本质，本体

1. 向……灌输原则
2. 教给……基本原理
3. 使有印象

1. a basic generalization that is accepted as true and that can be used as a basis for reasoning or conduct;

   "their principles of composition characterized all their works"
   

2. a rule or standard especially of good behavior;

   "a man of principle"
   "he will not violate his principles"
   

3. a basic truth or law or assumption;

   "the principles of democracy"
   

4. a rule or law concerning a natural phenomenon or the function of a complex system;

   "the principle of the conservation of mass"
   "the principle of jet propulsion"
   "the right-hand rule for inductive fields"
   

5. rule of personal conduct
6. (law) an explanation of the fundamental reasons (especially an explanation of the working of some device in terms of laws of nature);

   "the rationale for capital punishment"
   "the principles of internal-combustion engines"
   

1. principle在线翻译

1. 原理;原则：在学术界,研究者在某些证据下,提出假设或学说(hypothesis),经过一再验证,发展成理论(theory),在经反复推敲、考验,最后形成定理(rule)、定律(law)或原理原则(principle).

2. 本金：赋值语句的最简单形式是:最上面的例子是用来计算,在特定时间(time)内,按照特定利率(rate),本金(principle)的利息. 第二个例子是,通过传输距离和消耗的时间来计算某个物体的移动速度. 第三个例子是,把以小时和分钟表示的时间转换为分钟总数.

in principle

原则上; 基本上as far as basic principles are concerned; in general but not in detail

on principle

依据自己的原则〔所确定的信念〕according to one's principles or a fixed belief

• Weaponry, the main principle of his military success.

  出自：R. L. Fox

1. principle或principles都有表示“道德，情操”的意思。

   He has both ability and principle(s).
   他既有能力又有情操。

2. in principle指“原则上，大体上”。

   I accept the suggestion in principle.
   大体上来说，我接受这些建议。

3. on principle指“根据原则”或“按照”。

   I accept the suggestion on principle.
   根据原则，我接受这些建议。

   He acted always on principle.
   他总是按原则办事。

4. principal同principle的比较：两者的发音一样。principal作形容词时，指“主要的，首要的”，而作名词时，指“首长，负责人”。而principle是一种科学定律或者道德规范。