Its hydrogenation activity in aromatics saturation and ring opening activity were investigated.芳烃加氢饱和及开环反应是一种提高柴油十六烷值的有效途径.This article reviews researches in various catalysts for alkyl aromatics peroxidation.烷基芳烃过氧化反应是酚...
The exhibition delves deep into the physics, aromatics and even the timbre of flatulence.此次展览向人们介绍了人体物理 、 气味甚至肠胃胀气的声音等各方面知识.This article reviews researches in various catalysts for alkyl aromatics peroxidation.烷基芳烃过氧化反应是...
One Iands, then two , making groups of three joined magnetically.一块土地, 然后又是一块, 最后三块土地在磁力的吸引下形成了一大片.In PSS, to magnetically record ticket, credit card, or employee badge.在可编程商店系统(PSS)中, 利用磁性将信息记录在商品的标签 、 信用卡或雇员证章上.The mag...
每页边上都有批注.There are notes in the margin on every page.传票上详细批注了原告的主张.The writ was indorsed with details of the plaintiff's claim.如果这样我将不加批注签证.If so, I'll sign the papers without putting any remarks....
The treaty binds them to respect their neighbour's independence.条约规定他们必须尊重其邻国的独立。We need to restore respect for the law-enforcement agencies.我们需要重塑执法机构的声望。I respect his judgement and I'll follow any advice he g...
公园北依九盘山、南濒青衣江.North Park, according to nine Panshan near the South Qingyi Jiang.南濒滇池, 三面环山.South dianchi lake, three sides.本文研究了其生态生物学特性,并初步探讨其致濒原因及解决方法.To explore causes and solution to the problem, its ecological and b...