breech的例句（breech在句子中的用法）

• To approach the clinic effect of correcting breech postition with knee chest decubitus. 目的:探讨膝胸卧位纠正臀位的临床效果.
• The caesarean section rate for breech presentation , scar uterus , fetal macrosomia, multiple pregnancy was 97.9 % , 97.3 % , 74.0 %, 73.9 % respectively. 其中臀位的剖宫产率为97.9%, 疤痕子宫的剖宫产率为97.3%, 巨大儿的剖宫产率为74.0%, 多胎妊娠的剖宫产率为73.9%.
• The parts of a gun that make up the breech. 一种火器;有膛线炮的或在来复枪内有内螺旋形槽线的.
• Designed to be loaded breech. Used of a gun or other firearm. 设计为在后膛装(弹药)的. 用于枪或其它火器.