During baking, bromates are completely reduced to bromides with no bromination of flour constituents.在焙烤过程中, 不用通过面粉各组分的溴化作用,溴酸盐也会全部彻底地还原成溴化物.Methyl cis - cinnamate was synthesized from ethyl trans - cinnamate by brominat...
Most common health upsets that spoil a holiday are easily preventable.导致假期泡汤的大多数常见的身体不适都是很容易预防的。Forty-thousand children a day die from preventable diseases.每天有4万个孩子死于本可以预防的疾病。Children are still dying in their millions fr...
He had to discuss knotty points of Rousseau and Hegel with her.他不得不和她讨论卢梭和黑格尔的那些深奥问题.The words of Rousseau had turned into the bloody machine.卢梭的言论变成了杀人的武器.Rousseau's intellectual influence was on the whole demorali...