breech

• n. 臀部；后膛
• vt. 给…穿上裤子；给…装上炮尾
• n. (Breech)人名；(英)布里奇

1. opening in the rear of the barrel of a gun where bullets can be loaded

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.

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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.

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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%.

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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.

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Objective To investigate the selection of method of breech delivery and its complications.

目的探讨臀位分娩方式的选择及其并发症的发生.

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Results 64.7 % parturients performed cesarean section, 30.5 % assisted breech delivery and 4.7 % breech extraction.

结果其中64.7%施行剖宫产术, 30.5%施行臀位助产术,4.7%施行臀牵引术.

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BOLT the breech block or breech bolt that seals breech end of barrel.

密封枪管尾部的枪栓或闭锁装置.

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词源同break, 分开。形容枪炮后膛的分叉状。

1. Don't these plants have multiple security systems to prevent this kind of breech?

难道这些核电站没有多重安全系统来避免这种事情发生 么 ?

来自电影对白

2. 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.

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3. 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.

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4. 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%.

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5. 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.

来自互联网

breech (n.)

"back part of a gun or firearm," 1570s, from singular of breeches (q.v.).