“artificial nasolacrimal duct”的概念、定义、翻译、参考文献-科学参考

单词	artificial nasolacrimal duct
释义	artificial nasolacrimal duct Encyclopedia 理学[补录条目]释 artificial nasolacrimal duct人工泪管用高密度聚乙烯、硅橡胶等高分子材料制成的用于连接结膜囊和鼻腔，恢复阻塞泪管的具有引流作用的管子。
随便看	mean transmission rate mean type mean unbiased estimator mean value mean-value characterization mean valued function mean-valued function mean-value estimate mean-value formula mean-value function mean-value functional mean value method mean-value method mean value of a function mean value of a random variable mean value of data mean-value property mean value theorem mean-value theorem mean-value theorem of differentials mean-value theorem of integrals mean value theorems mean-variance model mean vector mean velocity

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。