After being infected with this disease, cattle intermittently excrete virus under natural conditions.

The urinary system is comprised of organs which produce urine and excrete it from the body.

泌尿系统是由产生尿液和向体外排尿的器官组成的.

Dogs are not permitted to foul ( ie excrete on ) the pavement.

禁止狗在人行道上 便溺.

Eggs are excreted in the urine and feces.

虫卵从尿、粪中排出.

Cotinine and other metabolites are excreted in your urine.

大约80%的尼古丁在肝脏里酶的催化作用下分解成可铁宁.

The larvae may be excreted in the faeces.

幼虫会连同粪便排出.

It is all excreted within a few hours.

它会在数小时内完全被排泄.

Most toxins are naturally excreted from the body.

大部分毒素被自然排出体外.

It is stored and excreted by the gallbladder located under the liver.

它储藏、排泄自位于肝下的胆.

The capsule endoscope and will be excreted naturally.

正常情况下,胶囊内视镜会自然排出体外.

Uric acid as the end-product of purine metabolism in human body is excreted through kidney.

尿酸是人体嘌呤碱基分解代谢终产物,经肾脏排泄.

Conversely, when bile fails to be excreted normally, the liver function will be affected, too.

相反, 当胆汁排泄异常时, 肝的功能也会受影响.

The sweat glands excretes sweat.

汗腺分泌汗液.

The skin excretes sweat.

皮肤出汗.

The vacuolar localization of last class of excretion products , isoprenoids, is based on electron microscopic observations.

在液泡中最后一类分泌物是一类异戎二稀, 是根据电子显微镜的观察定位的.

Sweat is an excretion.

汗是一种排泄物.

Metabolism and excretion occur simultaneously with distribution, making the process dynamic and complex.

代谢和排泄与药物分布同时进行, 分布由此成为一个复杂的动态过程.

Single dose injection method is used for substances with slow renal excretion rate.

单个剂量注射法,这可用于肾排泄率缓慢的试验物质.

Factors influencing the PABA excretion were discussed.

对本试验的可靠性和影响因素作了初步探讨.

Renal transporters play an important role in the excretion and reabsorption of drugs and metabolites.

肾脏转运蛋白对药物在体内排泄和重吸收过程重要作用.

Their complaints were nerve root pain and dysfunctions of motion, sense and excretion.

主要表现为神经根痛和肢体运动 、 感觉及大小便功能障碍.