Water soluble hydroxypropyl � � cyclodextrin was converted to acetonyl hydroxypropyl � � cyclodextrin via selective oxidation. 通过选择性氧化,将水溶性优良的羟丙基β环糊精转化为丙酮基羟丙基β环糊精.
OPEC production is holding at around 21.5 million barrels a day.石油输出国组织的石油产量保持在每天约2,150万桶。The agreement sets the ceiling of twenty-two-point-five million barrels a day on OPEC production.协议规定，欧佩克每天的原油产量不得超过22,500,000桶。Th...
The numbers also demonstrate that intermarriage is on the rise.数据还表明异族婚姻呈上升趋势....intermarriage between members of the old and new ruling classes...新旧统治阶级成员间的通婚Intermarriage of two art form between Interpretation and Esth...
将菜豆、切碎的薄荷和橄榄油放在大碗里搅拌。Combine the beans, chopped mint and olive oil in a large bowl.拿3个硬西红柿切碎。Chop up three firm tomatoes.他把那些断片切碎，然后把它们焊在一起。He cuts the pieces and solders them together....
You see young people going to school inadequately dressed for the weather.你看到年轻人在这种天气里衣衫单薄地去上学。The projects were inadequately funded.这些项目资金不足。As one kind of building materials, wood is inadequately sturdy.作为一种建筑材料, 木材不够结...