1.
The ciliated funnel-shaped inner opening of a nephridium into the coelom in some invertebrates and lower vertebrates.
肾孔，肾口一些无脊椎动物和低等椎动物体内通向体腔的肾管纤毛，漏斗形，内部开口
2.
A slit in a garment, as in the back seam of a pocket.
开衩，衩衣服上的狭长口子，如在口袋的后部缝口内
3.
The tube is placed open end in a cistern partially filled with mercury.
管子以开口一端插入部分装有水银的槽内。
4.
POPULATION GROWTH IN THE MIDDLE QING DYNASTY AND THE DEVELOPMENT OF INNER MONGOLIA WEST BY VIOLATING THE BAN;
清中叶的人口增长与内蒙古西部的违禁开发
5.
The surgical creation of an artificial opening in the bony part of the inner ear so as to improve or restore hearing.
开窗术在内耳的骨部切开一开口以改善或恢复听力的外科手术
6.
Inside the lodge are several entrances, which start at the bottom, under water, so that they are well protected from enemies.
巢穴内有几处入口。入口开在底部、在水下，以便很好地防备敌人。
7.
Internally vented carburetors are part of the evaporative control system.
内部开有通风口的化油器是燃油蒸发控制系统的组成部分。
8.
The inner margin of the opening of a gastropod shell.
唇状部分腹足纲软体动物贝壳开口处的内部边缘
9.
Two-part serrated nozzle for easy removal without detaching hoses.
不用与内部管路分开，就可以轻易拆开、装管口喷嘴。
10.
3 Two-part serrated nozzle for easy removal without detaching hoses.
不用与内部管路分开，就可以轻易拆开、安装管口喷嘴。
11.
Having no mouth or oral opening.
无口的没有口或口部开口的
12.
Clinical Analyses of 68 Cholecystectomy Cases with Mini-incision in gallbladder ampulla part
小切口下胆囊壶腹部切开直视内外壁切除胆囊68例临床分析
13.
the buccal aspect of the gum.
齿龈朝向口腔内部的面。
14.
mandarin sleeve
肘部以下开口的宽袖子
15.
UPPER LIFTGATE OPENING TRIM
上部升降闸门开口装饰
16.
UPPER LIFTGATE OPENING TRIM PANEL
上部升降闸门开口饰板
17.
endosteal blade vent implant
骨内叶状开口种植体
18.
This 2-day training is aimed at specialists of automobile development, purchasing, and export sales as well as internal training and organization&IT departments.
此培训为期2天，主要针对汽车开发，采购，出口销售，内部培训以及信息技术部门的专家。