Sodium ethylate was used as catalyst in Baker - Venkataraman of cyclization, and all factors were studied.环合反应采用乙醇钠作为Baker-Venkataraman重排反应的催化剂, 研究了影响反应的各个因素....
她的公司不得不被拆开，分在两处办公。Her company has had to split up and work from two locations.我解开蝴蝶结，拆开小盒子的包装。I untied the bow and unwrapped the small box.我拆开了这封信。I tore the letter open....
Table 3.1 summarizes the information given above.表格3.1是对以上信息的总结。Milton summarizes the people's case in many such succinct passages.弥尔顿在许多简洁的段落中概括了人民的处境.Table 15 - 1 summarizes some of the important applications of t...
Solution: fine - tune gripper teeth pad with Nano - imprint lithography drum edge.处置办法: 澈底调不静递纸牙牙垫同压印滚筒外的隔断.Gripper: Device on a printing press for holding the sheet.夹牙: 印刷机上用来把纸抓牢的装置.This device has a gripper that elect...