calf skin造句
造句与例句手机版
- The adsorption and self - assembly of collagen solutions ( type i , from calf skin ) on the mica surface were studied by afm . the mica surface was dealt with mg2 +
利用afm技术研究来自小牛皮肤的型胶原蛋白溶液在用镁离子处理过的云母表面的吸附和自组装行为。 - It's difficult to see calf skin in a sentence. 用calf skin造句挺难的