Chondroitin sulfate was extracted from the eggshell membrane with a method of dilute alkali-enzyme hydrolysis.
以蛋壳膜为原料，采用稀碱与酶解相结合的方法提取硫酸软骨素。
The eggshell membrane contains keratin which is related to the skin flexibility and hydroxyproline which is the component of colloid protein.
蛋壳膜中含有与人皮肤弹性有关的角蛋白及构成胶原蛋白的羟脯氨酸。
The WO3 material with interwoven meshwork conformation was successfully prepared using eggshell membrane as template by an aqueous soakage technique followed by calcination treatment.
以鸡蛋壳内膜为模板，通过简单环保的液相浸渍技术结合热处理工艺制备了具有蛋膜分级结构特征的WO3纳米材料。
Biologist Charlotte Oskam and colleagues at Murdoch University in Perth, Australia, said eggshell is a resilient membrane that is frequently found in fossil deposits around the world.
澳大利亚珀斯默多克大学生物学家夏洛·奥斯卡姆和同事们探究认为，世界上现存的蛋壳化石普遍都具有弹性膜的特征。
The highly vascular fetal membrane that consists of the fused chorion and allantois found adjacent to the eggshell in reptiles and birds and constituting the placenta in most mammals.
绒毛膜尿囊由融合的绒毛膜和尿囊组成的富含血管的胎膜组织，存在于爬行类动物和鸟类的蛋壳附近，并且构成大多数哺乳动物的胎盘。
The highly vascular fetal membrane that consists of the fused chorion and allantois, found adjacent to the eggshell in reptiles and birds and constituting the placenta in most mammals.
由融合的绒毛膜和尿囊组成的富含血管的胎膜组织，存在于爬行类动物和鸟类的蛋壳附近，并且构成大多数哺乳动物的胎盘。
The highly vascular fetal membrane that consists of the fused chorion and allantois, found adjacent to the eggshell in reptiles and birds and constituting the placenta in most mammals.
由融合的绒毛膜和尿囊组成的富含血管的胎膜组织，存在于爬行类动物和鸟类的蛋壳附近，并且构成大多数哺乳动物的胎盘。
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