“sincipital presentation”的概念、定义、翻译、参考文献-科学参考

单词	sincipital presentation
释义	sincipital presentation Encyclopedia 医学胎位异常释 sincipital presentation胎头高直位胎头呈不屈不仰姿势衔接于骨盆入口，其矢状缝与骨盆入口前后径一致者。属于胎头位置异常，是造成头位难产的常见原因之一。
随便看	fire fighting technology for drilling blowout fire fighting training firefighting ventilator fire fight of flammable solid、spontaneous goods firefly-fish fire gan fire gas system fire hazard fire hazard degree fire-heating air pressure fire heat release rate fire-hose instability firehose instability fire house fire image recognition detector fire investigation fire investigation technology fire inward collapse fire lift firelines fire load fire load density fire management fire management of grassland fire monitor

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。