Absorbed by solvent, butanone - toluene mixture was analyzed by gas chromatography ( GC ).利用溶剂吸收采集丁酮甲苯混合组分,并用气相色谱 ( GC ) 测定.In this thesis, the Henry coefficients of DMF, butanone and toluene in DBP were measured.论文测定了DM...
The kinetics of dehydrogenation of 2 - butanol to butanone on Ni Ultrafine particle catalyst has been studied.本文研究了镍超细粒子催化2-丁醇液相脱氢反应的动力学.In this thesis, the Henry coefficients of DMF, butanone and toluene in DBP were mea...
No longer content to poke about in that little town, Morton went up to New York.莫顿不再满足于呆在那个小镇上, 到纽约去了.It may be carried on the boots and gear of poke about in caves.可能是由于山洞探险者的装备将这些病毒带进去的....
school的近义词有：college, university, institute, school, academy。下面这些名词均含有"学院，大学"的含义：college：多指大学内的学院，分科学院或科目较少的高等学校。university：主要指综合大学，一般由多个学院组成。当泛指大学时通常用college表示。institute：指设立有专门学科的学院，如外语学院、地质学院、建筑学院等。school：指大学所属的学院或系。aca...
He bellowed information into the mouthpiece of his portable telephone.他对着手机话筒吼了一通信息。Then he bellowed "Silence!"然后他怒吼一声：“安静!”He bellowed in a stentorian voice.他用洪亮的声音大声喊叫。...