They know nothing about exothermic chemical reactions.他们对放热的化学反应一无所知.In general, exothermic combustion reactions require two reactants.一般说来, 放热燃烧反应需要两种反应物.Exothermic reaction can be reduced by adding hexahydrophthalic an...
By contrast , the process for goethite and manganite were exothermic.硼在针铁矿、水锰矿上的吸附为放热过程,解吸为吸热过程.Is Hell exothermic ( gives off heat ) or endothermic ( absorbs heat )?地狱是散 发热量 还是吸收热量?They know nothing about exothermic che...
The orchestra eggs the soloist on with its regular quavers.交响乐团用有规律的八分音符怂恿着独奏者.Quavers, crotchets and minims are three of the different lengths of note in written music.八分音符 、 四分音符和二分音符在乐谱上是不同长度的三个音符.The triplets are rep...
他的履历显示他性格强悍。His record reveals a tough streak.该作品带有残酷的强悍和野性的幽默感。The writing is brutally tough and savagely humorous.他作风强悍，作决定不怕得罪人，这是出了名的。He is a man with a reputation for being tough and unafraid of unpopular decisions....