한국어, 영어_비소설 (1) 썸네일형 리스트형 비소설_영단어_로버트 기요사키 Rich Brother Rich Sister by Robert Kiyosaki https://www.amazon.com/Rich-Brother-Sister-Different-Happiness/dp/1593155522 'Generalized principle of precession' precession: the slow movement of the axis of a spinning body around another axis due to a torque (such as gravitational influence) acting to change the direction of the first axis. It is seen in the circle slowly traced out by the pole of .. 이전 1 다음
