1.
The long, narrow duct that conveys urine from the kidney to the urinary bladder or cloaca.
输尿管把尿液从肾脏中传输到膀胱或排泄腔的长而窄的导管
2.
Long-life leakproof packing chamber with double packing and leak-off or single set packing.
配置双填料和无泄漏的长寿命防泄漏填料腔或单填料。
3.
The fusion of URS with cloacal membrane is essential to the separation of rectum from bladder.
泄殖腔构型的变化以及尿直肠隔下降并与泄殖腔膜融合使直肠与膀胱分离。
4.
The feathers or area under the tail of a bird surrounding the cloacal opening.
肛周鸟类尾下泄殖腔开口周围的羽毛或部位
5.
The posterior part of the intestinal tract in various invertebrates.
泄殖腔各种无脊椎动物内肠道的后部分
6.
Charateristics of leak power in Mach-Zehnder erbium-doped fiber laser
马赫-曾德复合腔激光器泄漏功率的输出特性
7.
Effect of chute bottom slope on backwater in cavity of jet flow from chute aerator
泄槽底坡对掺气坎射流空腔积水的影响
8.
The short-spined, motile toxopneustids (e.g., Lytechinus variegatus) have a delicate test, which limits them to areas with low wave impact.
肛门在身体的上方，有些品种会有一个半透明球状的排泄殖腔。
9.
Conventional packing chamber eliminates leakage problems associated with standard knife valves.
传统的填料腔消除与普通刀闸阀有关的泄漏问题。
10.
Cloaca slightly elevated,bursa extended from opposite the anterior end of the spicules to about the three quarters the tail length;
泄殖腔隆起,交合伞起始于交合刺前端水平处阳后延伸达尾长3／4;
11.
The Study of Cloacal Apoptosis and Intestinal Interstitial Cells of Cajal in Anorectal Malformation;
肛门直肠畸形泄殖腔凋亡及肠管Cajal间质细胞的研究
12.
Intercourse happens when these two openings are brought together in what ornithologists refer to as a cloacal kiss.
性交的过程就是两个生殖器开口凑到一起，鸟类学家称之为泄殖腔交配。
13.
Theoretical expression ot the wall shearing stress has been deduced for the level rotary flow in an internal energy dissipation tunnel.
本文推导了水平旋转内消能泄洪洞空腔环流壁面切应力的理论分析表达式。
14.
The area contraction ratio has obvious influence on the flow pattern, discharge, wall pressure and air pressure inside level rotary flow.
研究发现面积收缩率对流态、泄流量、壁面压强和空腔内的气体压强均有较大的影响。
15.
The Experimental Study of the Efficiency and Mechanism Treated Maglignant Pleural Effusion of Yiqisanjie Complex Prescription Compiled with Hot and Warm Herb;
配伍温热药在益气散结泄肺利水复方治疗恶性胸腔积液中的作用的实验研究
16.
excretory cells
排泄细胞excretoryducts排泄管
17.
After draining, close drain valve.
排泄完毕，关闭排泄阀。
18.
To make known(something private or secret.
泄露泄漏（秘密，隐私等）