The key factor that controls aluminum hydrolyzing is activity of the aluminum powder.金属铝粉活性是制约单质铝发生水解反应的关键因素.The Paper mainly studies on hydrolyzing of lactose in milk at the low temperature.主要探讨了鲜牛乳中乳糖的低温水解.Methods � � ...
The loss of all his money embitter the old man.失去全部的钱,使这位老人甚为痛苦.Such catastrophe was of course likely to embitter the French nation.这灾祸自然更会加重法国的痛苦.Hops serve to embitter beer.酒花的作用是使啤酒发苦....
The stone steps, dating back to 1855, are beginning to wear.那些可以追溯到1855年的石阶开始出现磨损。They've been dating for three months.他们已约会3个月了。The most frequently used method is radiocarbon dating.最常用的方法是放射性碳定年法。...
把硬币放进投币口，按钮取票。Insert coins into the slot and press for a ticket.将硬币放入投币口.Put a coin in the slot.由于收费飙涨, 芝加哥人用胶水糊住咪表的投币口以示愤怒.Enraged by higher rates , Chicagoans filled the meters'coin slots with glue....