Juanita: What about those glass things? They're pretty. Can I hold one?朱: 这些玻璃的东西 呢? 他们很漂亮.One may hold one's tongue in an ill time.时辰不利休开口.The Saudis hold one - fourth of the world proven oil reserves.沙特拥有全世界石...
建立了集中荷载作用下悬索的 非线性 方程.The non - linear equations of strings under a concentrated load are derived.他从小就立下悬壶济世, 救助贫病的宏愿.It is no longer the age of collective economy. We should be flexible in doing business....
研究了芳樟醇与乙酸酐酯化反应动力学.The kinetics of esterification of linalool with acetic anhydride was studied.以Lindlar催化剂合成芳樟醇,脱氢芳樟醇转化率为99%～100%, 合成芳樟醇选择性为95%～97%.Analogically, selectivity of 95 % - 97 % were att ained with Lindlar cat...
Sam understands tacitly . He hoists his cup saying.山姆心领神会,举起酒杯.Long - term supply of imports, domestic second - hand car hoists.公司 长期 供应各种进口, 国产 二手 汽车吊.Patterson hoists Becky onto the table.Patterson抱 起Becky放到桌子上....