“ultrasound mother and child monitoring devices”的概念、定义、翻译、参考文献-科学参考

单词	ultrasound mother and child monitoring devices
释义	ultrasound mother and child monitoring devices Encyclopedia 工学医用超声仪器及有关设备释 ultrasound mother and child monitoring devices超声母婴监护设备利用超声原理对孕妇和胎儿进行生命和发育监护的仪器设备。
随便看	symmetric part symmetric points symmetric polarity symmetric polynomial symmetric positive system symmetric potential symmetric power symmetric product symmetric quadratic form symmetric quartic graph symmetric quasigroup symmetric quintic graph symmetric random walk symmetric relation symmetric relationship symmetric representation symmetric Riemannian manifold symmetric Riemannian space symmetric ring symmetric sampling symmetric semigroup symmetric set symmetric solution symmetric source symmetric space

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。