Objective: To establish a cisplatin-resistant ovarian cancer cell line COC1/DDP, and investigate the mechanismofresistance.
目的：建立人卵巢癌顺铂耐药细胞株COC1/DDP，探讨其耐药的机制。
2
Objective: to investigate resistant rate of helicobacter pylori (H. pylori) to furazolidone in zhenjiang and explore the mechanismofresistance.
目的：调查镇江地区幽门螺杆菌对呋喃唑酮耐药情况，初步探索幽门螺杆菌对呋喃唑酮的耐药机制。
3
But the method of cutting an obstacle angle in the die is not widely applied due to its operation problems and unclear mechanismofresistance increasing.