“abortion”的概念、定义、翻译、参考文献-科学参考

单词	abortion
释义	abortion Encyclopedia 医学〔妊娠并发症〕释 abortion流产在中国定义为妊娠不足28周、胎儿体重不足1000克而终止妊娠的现象。在美国定义为妊娠20周前自然丧失或终止。1977年世界卫生组织将其定义为于妊娠20周前终止，胎儿体重少于500克。 Biology abortion败育；流产
随便看	power elite power engineering geophysical exploration power equation power equipment of hydroelectric power station power exchange market power exoskeleton power exponent power factor power factor measurement power factor meter power field-effect transistor power floor prime sequence power floors power flow power flux density measurement technique power following control strategy power for ancient machines powerforming power fractional parts powerfree power free air sampler power-free air sampler power-frequency alternative current plasma power frequency overvoltage powerful

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。