contra-aperture

对口

1. 对口：contra-angleporte-polisher 反角握柄磨光器 | contra-aperture 对口 | contra-arithmeticseries 反算术级数

1. This paper introduced the design of examination system of computer skill of contra-aperture enrolling in Hebei province.
    介绍了河北省对口招生计算机技能测试考试系统的设计。

2. Methods: For the pathological tissues, debridement was made thoroughly at first, then multi-sites rinsing with contra-aperture windowing was conducted, and then lacuna of the pathological site was filled with MEBO and counterpart drainage was made.
    对病变部位进行彻底扩创，采用多部位对口开窗冲洗，将MEBO灌注于病变腔隙内并作对口引流。

contra-aperture的意思

3. Compared to the traditional low-position incision and high-position seton therapy, the traditional seton therapy coordinated the contra-aperture drainage therapy which can shorten cicatrization time、reducing wound areas and postoperative pain, is worth promoting in the clinical application.
    中医挂线配合对口引流疗法治疗高位肛瘘较传统中医低位切开高位挂线疗法缩短伤口愈合时间、减小术后创面面积、减少患者术后2周内疼痛，值得临床推广。