The old man was run down by a big lorry.那个老人被一辆大卡车撞倒了.These basketballs will be carried by lorry to the court.这些篮球将由卡车运到篮球场.I've got half a ton of gravel in the lorry but he won't sign my delivery note.我的卡车里装着半...
The carbene also reacts with alcohols.碳烯也可与醇反应.New , sterically demanding 1, 3 - dialkylimidazolinium salts used as N - heterocyclic carbene precursors were synthesized and characterized.合成并表征了一种新型的有空间需求的N - 杂环卡宾前驱体1, 3-...
Antigen interacts with the surface of sensitized mast cells.抗原与致敏的肥大细胞表面互相作用.Another method of maintaining antigen persistence is through use of an adjuvant.使用佐剂是保持抗原持续存留的另一方法.Antigen density on the tumor cell surface in...
The Supreme Court threw out the confession and voided his conviction for murder.最高法院驳回了供词，宣布他谋杀罪名不成立。The press gallery has been voided of the customary bulky desks.记者席经常放着的大写字台被搬走了.The mechanism under shearing about the ...
Hexamethylene diisocyanate ( HMDI ) may be used in prepolymer, in place of TDI.六亚甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TDI〕.Hexamethylene diisocysnate ( HMDI ) may be used in prepolymer, in place of TD I.六亚甲基二异氰酸酯 ( HMDI ) 可...