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...
Why doesn't it fly apart under the coulomb repulsion of like - charge elements?为什么它不在同类电荷元的库仑排斥作用下散开 呢 ?She gave a dramatic shudder of repulsion.她恶心得直发抖。the forces of attraction and repulsion引力和斥力He looked with repu...
She shivered involuntarily as he approached her.他离她越来越近，她不由自主地颤抖起来。His left eyelid twitched involuntarily…他的左眼皮不由自主地跳动。I felt my body involuntarily stiffen against her invasion of my personal space.随着她不断侵入我的个人空间，我感觉全身都不由...
Names of the dead and injured are being withheld pending notification of relatives.在正式通知亲属前，伤亡人员名单暂时保密。Police withheld the dead boy's name yesterday until relatives could be told...警方昨天拒绝在通知亲属前透露死亡男孩的姓名。A fundamenta...