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...
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...
我得同委托人商量一下.I must consult my principals.我必须同委托人商量.I must consult my principal.福尔摩斯慢条斯理地重新张开双眼不耐烦地瞧着他那身躯魁伟的委托人.Holmes slowly reopened his eyes and looked impatiently at his gigantic client....
That statue the good elephant to bring to life.那个雕像好象要复活了.His novels bring to life the Victorian age.他的小说把维多利亚时代的生活写活了.The prompt use of artificial respiration can often bring to life a victim of drowning.及时的人工呼吸常能使溺水者苏醒...