“宫内避孕器”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	宫内避孕器
释义	宫内避孕器 intrauterine device (IUD)
随便看	directly-heated directly heated cathode directly ionizing particles directly reduce directly viewed infrared image tube directly visible area direct magnetizing effect direct mail advertising direct manner direct manure direct mapping direct marketing direct marketing by house-to-house selling direct marketing by integration direct marketing by personal solicitation direct material cost direct measurement direct-measuring blood pressure monitor direct memery access direct memory access direct memory access (DMA) direct memory access transfer direct metal direct metamorphosis direct method