[科技] 原理
77式高射机枪选取直接(Direct)导气式(气吹式)自动(Automatic)原理,采用这种与M16相同的自动原理(Principle)就是为了减轻重量。导气箍位于枪管中部,有一个三位置的气体调节器,通过三条不同深度的气槽来调节进入导气管的导气量。
[科技] 原则
...,即成功与否取决于个性、社会形象,以及维持良好人际关系的圆熟技巧。品德成功论植根于一个基本信念之上,那就是人生有些原则(principle)是指向成功圆满的明灯,相当于人世间的自然法则,又仿佛自然科学的定理,放诸四海而皆准,任何人都无法否定其存在或正确性。
法则
潘天波:美学如何言说“思”与“证”--艺术史论--中国建筑网 关键词:“思”与“证”;困境;法则;学科意义 [gap=7008]Key words: thought and evidence; plights; principles; the meanings of the subject
帕雷托法则 ; 帕拉图原理 ; 帕累托法则 ; 帕累托原理
人择原理 ; 人本原理 ; 人择道理 ; 人类原则
费马原理 ; 根据费马定律 ; 里提到费马原理
A principle is a law or rule that has to be, or usually is to be followed, or can be desirably followed, or is an inevitable consequence of something, such as the laws observed in nature or the way that a system is constructed. The principles of such a system are understood by its users as the essential characteristics of the system, or reflecting system's designed purpose, and the effective operation or use of which would be impossible if any one of the principles was to be ignored.Examples of principles: