知识问答
最佳答案:Systematic Risk:is the risk that cannot be eliminated through diversification.Un
最佳答案:Because of the instantaneity of interpretation,interpreters have to listen,think
最佳答案:Se is a kind of rare element on earth and it is in disperse condition in terrest
最佳答案:1、 Disperse time and energy of learning2、 Easily influenced by others' emotions3
最佳答案:MRF is the magnetic particles dispersed in base fluid in the form of suspension,
最佳答案:as far as use of moble phones are forbidden when we drive the vehicles,different