研究N - 乙酰氨基葡萄糖在水溶液中的变旋行为.To mutarotation of N - acetylglucosamine in water was studied specific rotation.为存在变旋行为的糖及糖苷类化合物的研究提供了准确可行的方法.The study has provided available and reliable method for the mutarotation of water....
I can fling off a poem in half an hour.我用半小时就可以作一首诗.He was pleased to be able to fling off such an unwelcome responsibility.能摆脱如此令人厌烦的责任他感到很高兴。Let's have a fling and eat at that expensive restaurant for a change.咱们痛...
我记不得是过了4天还是5天才眺见这位隐士的小小王国.I forget if it was four or five days before we sighted the hermit's little kingdom.他现在70岁了, 可以作为爷爷级的人物,还有点隐士的脾性.He's now 70 years old, considered a grandfatherly and is somewhat reclus...
This perception refutes the common one about the two competing worlds are mutually excluding each other.这种认识驳斥了两个竞争的世界是互相排斥的.Number of circulations excluding renewals. 7 th out of 10 libraries.借阅数目(不包括续借). 在10间图书馆中排行第七.E...
The Leicester Swannington Railway is numbered among Britain's railway pioneers.莱斯特—斯旺宁顿铁路被看作是英国最早的铁路之一。These ships were all numbered with the suffix LBK.这些船都有编号,末尾都是LBK。The best wines are entitled to a numbered seal...