vacancy site 中文意思是什麼
vacancy site
解釋
空位基地-
The diffusion mechanism wherein net atomic migration is from lattice site to an adjacent vacancy
一種擴散機制,這時候原子的凈遷移過程是從晶格結點位置移動到鄰近的空位中。 -
On march 23, 2007, by express delivery, sun wei forward a letter to the concerned departments of the beijing government, pointing out “ vacancy cavity exists in the top of the no. 10 subway construction site, suggests to apply exploration, fill - up and reinforcement as early as possible, otherwise a major accident might occur ”
2007年3月23日,孫威以特快專遞致函北京市有關主管部門,指出「地鐵10號線頂部存在空洞,建議及早勘察、充填和加固,否則將可能釀成很大的事故」 。
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