defecation

第三人称单数：

动词第三人称单数: defecates

更多词形：

名词: defecation | 动词过去式: defecated | 动词过去分词: defecated | 动词现在分词: defecating | 动词第三人称单数: defecates |

单词例句：

Pedestrians and vehicles stay to the right, garbage is not to be thrown down randomly, and urination and defecation are definitely not allowed.

行人、车辆要靠右行走，不能随地乱扔垃圾、吐痰，大小便就更加不允许。

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。

Methods: Wrap restraint stress induced defecation rats, the guanylin contents in colon and plasma were measured by radioligand binding assay.

方法:建立束缚应激诱发排便异常大鼠动物模型，应用放射配基法测定结肠组织及血浆中鸟苷素含量。

Many patients the increased frequency of defecation,-thinning, with mucus.

许多病人排便次数增多，变稀、带有黏液。

Getting out of bed and defecation often were causes of emboli escape from deep venous or hepatic venous.

下床活动和排便常为栓子脱落诱因,无法解释的突发呼吸困难和胸痛是最常见的临床表现。

Conclusion The extraperitioneal colostomy had less complications,better fuctions of defecation and easier management after operation.

结论腹膜外造口具有并发症少，排便功能好，易于术后管理等优点。

Feces (or excrement or stools): Solid bodily waste discharged from the colon through the anus during defecation.

粪便:身体的固状排泄物，在排粪时由大肠经肛门排出。

Methods Check 110 patients,who had difficult of defecation in different degrees,were examined by defecography.

方法对110例有不同程度排便困难的患者行排粪造影检查。通过动静态观察排便过程。

Tomato fibre can improve apparently intestinal peristalsis,and increase dejection amounts,weights,and elevate defecation frequents.

结果显示番茄纤维能明显促进小鼠小肠运动、增加粪便粒数、重量和提高排便频率。