innovation和revolution有什么分别

附英文原解。并简要的根据其意思分析如下：
innovation:侧重一般新技术，思想，方法的引进，也只创新。
revolution:侧重重大的，影响深远的改革，即可只政治，生活，也可指技术，思想。还有第三个意思：转，如引擎的转数。

in•nov•ation~ (in sth)
1 [U] the introduction of new things, ideas or ways of doing sth: an age of technological innovation The company is very interested in product design and innovation.
2 [C] a new idea, way of doing sth, etc. that has been introduced or discovered: recent innovations in steel-making technology

revo•lu•tion noun
1 [C, U] an attempt, by a large number of people, to change the government of a country, especially by violent action: a socialist revolution the outbreak of the French Revolution in 1789 to start a revolution a country on the brink of revolution—see also counter-revolution, revolt
2 [C] ~ (in sth) a great change in conditions, ways of working, beliefs, etc. that affects large numbers of people: a cultural / social / scientific, etc. revolution A revolution i