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- Glycerol monostearate with high purity was synthesized by transesterification reaction of methyl stearate and 3-hydroxyl of protected glycerol and hydrolyzation. 以硬脂酸甲酯和保护甘油的3-位羟基选择性地进行酯交换反应,再经过水解得到高纯度甘油单硬脂酸酯。
- Glycerol or a preparation of glycerol. 甘油,丙三醇甘油或丙三醇配制品
- They netted the fruit trees to protect them from birds. 他们用网覆盖住果树以使其免遭鸟害。
- These rare tigers are protected by special laws. 这些珍贵的老虎受到专门法律的保护。
- The computer is protected by a plastic cover. 计算机得到塑料套的保护。
- The data stored in a computer can be protected. 存储在计算机里的数据能被保护起来。
- We split a fat into glycerol and fatty acids. 我们把脂肪分解为甘油和脂肪酸。
- How can we protect our computer files? 我们怎样才能保护我们的计算机数据?
- The plants should be protected against the cold. 应该保护这些植物使之不受冻。
- A natural or synthetic ester of glycerol and fatty acids. 甘油酯以甘油和脂肪酸天然存在的或合成的酯
- The plants should be protected from the cold. 应该保护这些植物使之不受冻。
- His body was protected by armour fore and aft. 他的身体前前後後都有盔甲保护。
- A plastic cover protect the computer. 这台计算机由一个塑料防护罩盖着。
- It's our duty to protect the saplings. 保护树苗是我们的责任。
- The perimeter of the airfield is protected by guard-dogs. 机场外的环形防卫圈由警犬保卫着。
- Glycerol, crude; glycerol waters and glycerol lyes. 粗甘油,甘油水及甘油碱液。
- Bonded to glycerol by ether( instead of. 含聚异戊二烯甘油醚类脂(。
- In case of flood, the dam can protect us. 在发洪水的时候,大堤可以保护我们。
- That glycerol monooleate is quite promising. 油酸盐是较有希望的。
- A law was passed to protect alien property. 通过了一项法律保护外国侨民的财产。