“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	long chain system Longchang Shi Longcheng Longcheng Qu Longchuan Cun Longchuan Jiang Longchuan Scenic and Historic Area Longchuan Xian Long Chui(drum-and-wind music in Quanzhou) long circulating drug delivery systems Long Count long-crested Longda Bone China longdan xiegan pills long day long day plant long-day plant Long Day's Journey into Night Long De long-decayed Longde Xian long distance and high efficiency power transmission long distance dependency long-distance dispersal long distance dispersal of terahertz wave

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。