巨型天然港普尔港是船只的避风港。The gigantic natural harbour of Poole is a haven for boats.我们到达坎普尔时，我仍未拿定主意是否去冒险。I was still uncommitted to the venture when we reached Kanpur.一到坦普尔站，夏洛特立即冲进了女厕所。At Temple station, Charlotte rushed into t...
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....