The progress and development tendency about this solid state laser technology are introduced in this pape…
本文介绍了这些领域的进展和发展趋势。
This paper introduces the progress and development tendency of the researches in catalytic mechanism and deactivation phenomenon of COS hydrolysis catalyst at home and abroad.
介绍目前国内外对羰基硫水解催化剂机理及催化剂失活原因的研究进展与发展趋势。
It has taken away mountains, and it has prepared the way for all progress and development of the society.
它去除了障碍,为社会的所有进步和发展铺好了道路。
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