This paper analyses the psychological process and the causes in undergraduate suicide behaviors, and offers some suggestions for the crisis psytocracy. 文章通過(guò)對大學(xué)生自殺行為過(guò)程及原因的分析，從而得出一些啟示，并提出了對自殺危機干預的幾點(diǎn)對策。
R&D, i.e. Research &Development, is a whole process that includes basic theory research, technology research, products development and marketing development. 即研究與開(kāi)發(fā)，是指從基礎性研究一直到科研進(jìn)入應用領(lǐng)域實(shí)現產(chǎn)品開(kāi)發(fā)和商業(yè)化的整個(gè)行為過(guò)程。
