urino-enital aperture是什么意思

用法例句

Identification of Cloaca Bacteria from Candidate Releasing Chinese Alligators;

野放前候选扬子鳄泄殖腔的细菌鉴定(英文)

Study on the type of the cloacal epithelium in muscovy duck;

番鸭泄殖腔上皮类型研究

Objective:To observe the distribution of nerves containing neuropeptide Y (NPY) and substance P(SP) in cloaca wall of Alligator sinensis.

目的 :观察含神经肽Y(NPY)、P物质 (SP)神经在扬子鳄泄殖腔壁内的分布情况。

The results were as following :The urinary organs in African ostrich consist of the kidney, ureter and urodeum , each kidney is divided into cranial, middle and caudal divisions; urodeum is look like urinary bladder of mammalian, and can store urine .

发现非洲鸵鸟的泌尿系统由肾脏、输尿管和泄殖道组成,肾脏分前、中、后三部;泄殖道形似哺乳动物的膀胱,可存储大量尿液。