Isomerization occur during bromine reaction, that is mean secondary allylic configuration changes into primary allylic configuration.在溴化反应过程中存在分子结构重排, 即溴代仲位烯丙基构型向溴代伯位烯丙基构型发生转化....
Often the interviewer will need to play devil's advocate in order to get a discussion going.采访者常常需要故意唱唱反调以使访谈继续下去。He skillfully parried all the interviewer’s most probing questions.他回避了采访者所有刨根究底的提问。He once told an i...
所有辉石是透辉石质普通辉石, 其成分相对近于透辉石 -- 镁铁辉石.Pyroxene is exclusively diopsidic augite, with a composition relatively colse to the diopside - hedenbergite join....
This boat has a good deck layout making everything easy to operate.这艘船的甲板布局合理，使得所有操控都很方便。The layout should be clear and easy on the eye.版式应该清晰悦目。the layout of streets街道的布局...
When dry, smooth the Neroli Jasmin Body all over your skin to moisturize.沐浴后擦干身体, 并使用橙花茉莉润肤露滋润肌肤.I must get out of these wet clothes and into a dry martini.我必须脱掉这些湿衣服,然后来一杯干马提尼....plants which are more tolerant of dry co...
Mix the rest of the olive oil with the zest and juice of the lemon...将其余的橄榄油和柠檬皮及柠檬汁混合在一起。...an olive and wine wool sweater.橄榄绿与深红色相间的羊毛衫Olive groves, grapes, and citrus fruits grow in profusion.橄榄、葡萄和柑橘类水果产量丰富。Conclusio...