“正压封管”的概念、定义、翻译、参考文献-科学参考

单词	正压封管
释义	正压封管 Encyclopedia 医学正压封管释 positive pressure sealing正压封管输液结束后采用适量封管液将留置静脉针封管，在封管过程中始终保持整个输液管路处于正压状态，以避免血液回流堵塞留置静脉针的方法。用于达到减轻患者重复穿刺的痛苦、减轻护患纠纷、降低医疗护理费用、减轻护士工作负担等目的。
随便看	Lanczos process Lanczos sigma-factor Land land land acquisition land administration Land Administration Law of the People's Republic of China land air combined transportation land-air interaction process land-air thermal interaction Land Allocated to Government of the Sui and Tang Dynasties land allocation land and labor tax land-and-tax inspection in the Yanyou era Land Apportionment Act land appraisal land approval land area land assets land-atmosphere coupled model Landau Landau constant Landau crater Landau criteria of superfluidity Landau criterion

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。