“vacuum-extraction of the fetus head for midwifery”的概念、定义、翻译、参考文献-科学参考

单词	vacuum-extraction of the fetus head for midwifery
释义	vacuum-extraction of the fetus head for midwifery Encyclopedia 医学助产释 vacuum-extraction of the fetus head for midwifery胎头吸引器助产使用负压吸引器吸住胎头，并通过牵引和旋转使胎头下降的一种助产方法
随便看	'Oumuamua 'Oumuamua Oumuamua ounce O-U operator OU operator OUR Our Assassin Jing Ke Our Basic View forJournalism (Lu Dingyi) Our Bodies, Ourselves Our Common Future Our Daily Bread Our Farmland Our Greatest Festival Our Lady Our Lady of Kazan Our Lady of the Don Our Lady of the Sign (Novgorod) Our Last Awakening Our Neighbor Our New School Our Niu Baisui Our Own our own N-layered integrated molecular orbital molecular mechanics method Our Sister Hedy

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。