“月经先期”的概念、定义、翻译、参考文献-科学参考

单词	月经先期
释义	月经先期 Encyclopedia 医学﹝妇科病证﹞释 advanced menstruation月经先期以月经周期提前7天以上，甚至10余日一次，连续出现两个周期以上为主要症状的病证。又称经期超前、经早、经水不及期等。
随便看	metal for doors and windows metal freezing point balckbody metal fuels metal gan metal gear metalgorithm metal halide cluster metal halide lamp metal hydride metal hydride heat pump metal hydride hydrogen storage metal hydrides metalimnion metal indicator metalinear metal-in-gap head metal-in-gap head, MIG head metal-insulate-semiconductor field effect transistor metal-insulate-semiconductor field effect transistor, MISFET metal-insulator-semiconductor field-effect transistor metal-insulator-semiconductor field-effect transistor, MISFET metal-insulator-semiconductor structure metal-insulator-semiconductor structure, MIS metal-insulator transition metal ion activated enzyme

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。