Application of ion exchange technology in the purification, epimerization analysis and detection of sugar was introduced.阐述了离子交换技术在糖的纯化 、 差向异构化及分析检测方面的应用....
解读他们的肢体语言。他们的眼睛游离不定吗，抑或他们在用手指不停地敲打桌子？Read their body language. Are their eyes wandering or are they drumming the desk with their fingers?被子植物开始时是浸沉在液体中的游离合子.Angiosperms begin as free zygotes immersed in a fluid.包含游离核的合点端...
China won the Men's 200 metres Individual Medley.中国赢得了男子200米个人混合泳比赛。...a medley of traditional songs.传统歌曲集锦a medley of Beatles hits披头士乐队歌曲大联唱We communicated in a medley of foreign words and universal gestures.我们边说着外...
Methods MEAW technic was used to openbite malocclusion.方法采用多曲方丝弓技术矫治开(牙合)畸形.His malocclusion was caused by malposed anteriors.他牙齿咬合不正是由前齿错位引起的.It was referred to possible breastfeeding difficulties, speech problem, maloc...