粪便的

The diagnosis is made on the basis of the symptoms, the appearance of the stools, feeling the cancer area with a gloved finger during a rectal examination, direct examination of the inside of the rectum with a viewing tube called a sigmoidoscope, and the taking of a small piece of the suspected cancerous tissue for microscopic examination.

诊断的基础上作出的症状，外观，粪便，感觉癌症的地区，戴上手套手指在直肠检查，直接检查内部的直肠与一个观景管称为sigmoidoscope ，并采取一小块怀疑癌变组织为镜检查。

Acceptable alternatives for people who are not at high risk for colon cancer include flexible sigmoidoscopy, CT scanning and a test to check for hidden blood in the stool.

可以接受的替代品的人谁不是在高风险的结肠癌包括灵活的sigmoidoscopy ， CT扫描和测试，以检查隐藏在血液粪便。

Substances excreted in the feces are mainly unabsorbed orally ingested drugs or metabolites excreted in the bile and not reabsorbed from the intestinal tract.

在粪便中排泄的物质主要是：口服咽下的不能吸收的药物，或通过胆汁排泄和肠道不能再吸收的代谢物。

Any signs of abnormality should be investigated by a veterinary surgeon. It will help if you take a fresh sample of cloacal excretion for a veterinarian to examine under the microscope.

任何炎症的出现都需要兽医立即进行医学方面的检查，常规的手段是组织取样或粪便取样，必要的时候需要进行粪样镜检。

It will help if you take a fresh sample of cloacal excretion for a veterinarian to examine under the microscope.

任何炎症的出现都需要兽医立即进行医学方面的检查，常规的手段是组织取样或粪便取样，必要的时候需要进行粪样镜检。

The equivalent standard pollution loadings were compared among different rigions, the results indicated that the water pollution threaten caused by agricultural non-point source pollution was more serious in the south of Jiangsu province and in Nantong than in the other rigions;The equivalentStandard pollution loading rates of different agricultural non-point source pollution in different regions were analysised by clustering analysis method,and the results indicated that Nanjing、 Wuxi、 Zhenjiang and Changzhou were polluted mainly by domestic living pollution;Xuzhou、 Suqian、 Taizhou、 Yancheng、 Lianyungang、 Huaian and Nantong were polluted mainly by chemical fertilizer pollution; Suzhou and Yangzhou were polluted corresponsively by animals feces pollution 、 domestic living pollution、 chemical fertilizer pollution and fish breeding pond pollution.

对各地区的等标污染指数进行比较，发现农业非点源污染对水环境造成的威胁苏南地区和南通明显高于其它苏中、苏北地区；对各个市各非点源污染源的污染负荷率进行聚类分析，发现南京、无锡、镇江、常州以生活污染为主；徐州、宿迁、泰州、盐城、连云港、淮安、南通以化肥污染为主；苏州、扬州两地畜禽粪便污染、生活污染、化肥污染和精养鱼塘污染均占一定的比例。

Non-invasive sampling is a useful tool for genetic analysis of endangered species,but it is often inapplicable due to the low quality and quantity of DNA obtained.In order to explore a method for extracting DNA from specimen of bird,we tried to extract DNA from dried skin of birds.We extracted total DNA of the koklass specimens successfully.

20世纪80年代以来，由于PCR技术的广泛应用，已经能对极少量遗传物质进行检测，由此产生了一类新的取样方法——非损伤性取样[1]，即在不伤害或触及动物的前提下收集脱落的毛发、粪便、口腔脱落细胞、陈旧皮张等作为分析样品，进行遗传学分析。

Living areas are not sanitized regularly and it's not uncommon for floors and surfaces to be caked with urine and feces, even in food preparation areas.

生活方面不消毒，定期的情况并不罕见的地板和表面将结块的尿液和粪便，甚至在配制食物的地方。

After examining hair and bone fragments in 490 tiger scats and looking at 154 tiger kills, I learned that in Nagarahole, unlike other areas where they prey chiefly on deer, tigers routinely kill adult gaur five times their own weight.

在检查了490只老虎的粪便中的头发和骨头碎片，以及154个被老虎杀死的猎物尸体后，我发现在纳加尔霍雷老虎经常捕杀5倍于它们体重的印度野牛，而在其他地区它们则以食鹿为主。

Animal unit - AU Measurement based upon the amount of feed eaten and manure produced by an average mature horse or cow or the equivalent.

牲畜单位一种度量单位，以一头成熟的马或母牛或与其相当的牲畜一年所食用的饲料和产生的粪便为依据。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。