1.In a squatting posture, the bend straightens out, like a kink ringed out of a garden hose, and defecation becomes easier.
而蹲的姿势，弯曲理顺，就像抛开一条环绕扭结花园软管，也使排便变得更加容易。
2.The two groups were compared in terms of the shape of stool, defecation difficulty, abdominal distension status and poor stool output.
比较两组患者的粪便形状、排便困难、腹胀和排便不尽感情况的差异。
3.Traditional diagnostic techniques may be augmented by quantitative physical examination and fluoroscopic assessment during defecation.
传统的诊断技术可扩大定量透视身体检查和评估在排便。
4.So literally, a few minutes before that, I downloaded this scientific paper about calculations on avian defecation.
大概在那几分钟之前，我下载了这篇关于计算鸟类排便的论文。
5.The evidence for feeding that we observed firsthand in the defecation trails was corroborated in the ship's laboratory.
我们由排便轨迹观察到的蓝鲸在此进食的第一手证据，在船上的实验室里得到了进一步支持。
6.Including process: ingestion, digestion, absorption , assimilation, egestion defecation.
包括的过程有：吞下，消化，吸收，同化作用，排遗排粪。
7.At every moment water escapes the body through sweat, urination, defecation or exhaled breath, among other routes.
几乎每时每刻，都有不少水份会通过出汗、排尿、呼吸等多种方式从人体逃逸。
8.The mattress is equipped with an osculum (4) running from top to bottom and a defecation hole (6) positioned on the hip of the patient.
床垫设有上下贯通的排水孔（4）和位于病人臀部的排便孔（6）。
9.The utility model is a novel bedpan lifting device applied to the ward bed with a defecation hole.
本实用新型是一种应用在带有方便孔的病床上的便盆升降装置。
10.These approaches have contributed to a shift away from open defecation, improving sanitation and hygiene.
这些方法对于改变随地排便、改善卫生设施和卫生方面起了作用。