单词：principia
音标：[prɪn'sɪpɪə] ；
n. 原则, 基本原则, 基本原理; 原理, 初步( principium的名词复数 )
n. pl. First principles; fundamental beginnings; elements;
as. Newton's Principia.
as. Newton's Principia.
principia的用法和样例：
例句
用作名词(n.)
- Newton's Principia, having explained orbits of heavenly bodies and more earthly things like the reason why apples fall to the ground, was hailed as the greatest insight of mankind.牛顿力学原理解释了天体绕轨道运行的原因以及宏观尺度的一些现象，比如苹果为什么会掉到地上。
单词：principia 相关文章
Once in a great while, a few times in history, a human mind produces an observation so acute and unexpected that people can't quite decide which is the more amazingthe fact or the thinking of it. Principia was one of those moments. It made Newton ins
发表于:2019-01-29 / 阅读(75) / 评论(0)
万物简史
万物简史
Quite what Halley expected to get from him when he made his unannounced visit in August 1684 we can only guess. But thanks to the later account of a Newton confidant, Abraham DeMoivre, we do have a record of one of science's most historic encounters:
发表于:2019-01-29 / 阅读(80) / 评论(0)
万物简史
万物简史