反堕胎者所作的加强法规的尝试失败了。An attempt by anti-abortionists to tighten the rules was defeated.他把这起事件向沙特外长作了说明。He put the case to the Saudi Foreign Minister.莫里斯先生认为博物馆作的广告卓有成效。Mr Morris feels the museum is using advertising to good...
In the reaction of acetylation and nitration 1,2 ? dichloroethane was used as solvent.在乙酰化、硝化反应中引入了1,2-二氯乙烷溶剂.Dichloroethane can be converted to VCM.二氯乙烷被转化为氯乙烯.Objective : To investigate the CT and MRI features of Subac...
Both lungs will have innumerable metastatic foci and lymphangitic involvement.双侧肺内出现无数的转移病灶和淋巴管性播散.The silica induces a fibrogenic response by macrophages to produce the nodular foci of collagen deposition.巨噬细胞吞噬二氧化硅诱发纤维...