The soil is depleted first by crops grown in it and second by bacterial action.
土壤首先被其中生长的农作物消耗，其次被细菌活动消耗。
The U.S. bacterial limit is no more than 500 colony-forming units of bacteria per milliliter of water.
美国的细菌数量上限是每毫升水不超过500个菌落形成单位。
This suggests that bacterial chemosynthesis is not a sufficient source of nutrition for these creatures.
这表明细菌的化学合成并不是这些生物的充足营养来源。
Postmortem analysis showed the presence of an as yet unidentified virus, as well as evidence of a know bacterial toxin.
尸检分析显示出存在一种未知的病毒，以及一种已知的有毒细菌的证据。
Postmortem analysis showed the presence of an as yet unidentified virus, as well as evidence of a known bacterial toxin.
尸检分析显示存在一种尚未识别的病毒，以及一种已知细菌毒素的证据。
Dr. Gill and his team were able to come to this conclusion by extracting bacterial DNA from the feces of two volunteers.
吉尔博士和他的研究小组是通过提取两位志愿者粪便中的细菌DNA 后得出这一结论的。
That is, the bodies of these happy people are preparing them for bacterial threats by activating the pro-inflammatory response.
也就是说，这些快乐的人的身体通过激活促炎症反应来为应对细菌的威胁做好准备。
Although both viruses and bacterial toxins can kill seals, it is more likely that these deaths were the result of the bacterial toxin.
因此，尽管病毒和细菌毒素都能杀死海豹，但这些死亡更有可能是细菌毒素造成的。
The differential diagnoses include usually smallpox, chickenpox, measles, bacterial skin infections, scabies, medicamentous allergies and syphilis.
鉴别诊断通常包括天花、水痘、麻疹、细菌性皮肤感染、疥疮、药物过敏和梅毒。
To demonstrate their approach, they added the genes to a bacterium and found that a flask of the bacterial culture produced enough light to read a book by.
为了展示他们的方法，他们给一种细菌添加了这种基因，并发现培养细菌的烧瓶中放出的光足可以在旁边看书。
Tetanus is the acute bacterial disease caused by clostridium tetani.
破伤风是由破伤风杆菌引起的急性细菌性疾病。
A bacterial leaf spot on Clausena lansium(Lour) Skeels was observed.
在黄皮树叶片发生一种细菌性叶斑病。
Struvite stones that form in the presence of infection contain layers of bacterial colonies.
在感染存在下形成的鸟粪石结石含有细菌菌落层。
The objective is to explore the diagnosis of spontaneous bacterial peritonitis induced by Moraxella phenylpyruvica.
目的是探讨由苯基丙酮酸莫拉氏菌引起的自发性细菌性腹膜炎的诊断。
Thrush is a degeneration of the frog with a secondary bacterial infection that begins in the central and collateral sulci.
鹅口疮是青蛙的退化，继发于中央和侧沟的继发细菌感染。
Tomato bacterial speck caused by Pseudomonas syringae is an important disease for the production and the quality of tomato.
由紫丁香假单胞菌引起的番茄细菌性斑点病是影响番茄生产和品质的重要病害。
Bacterial, community-acquired pneumonia classically show lung consolidation of one lung segmental lobe, which is known as lobar pneumonia.
细菌性、社区获得性肺炎的典型表现为肺节段性叶的肺实变，称为大叶性肺炎。
These leaves may drop prematurely and as with bacterial spots can then cause sunscald.
这些叶子可能会过早掉落，并像细菌斑一样会导致日灼病。
One bacterial strain continued to thrive.
有一细菌菌株蓬勃发展。
Now he has a bacterial genome in his sights.
现在，他又瞄准了细菌基因组。
The higher acid level thwarts bacterial growth.
较高的酸性会阻挠细菌生长。
Oil-eating bacterial microbes are working at a fast pace.
食油细菌正在高速的工作。
True, farmers never inserted a bacterial gene into a plant.
诚然，农民不会将一个细菌基因转入植物中。
Associated bacterial infections can be treated with antibiotics.
对相关的细菌感染可采用抗生素来治疗。
In Colombia, cases of acute bacterial meningitis fell by 40% in a year.
在哥伦比亚，急性细菌性脑膜炎病例在一年之内减少了40%。
In 1982 scientists showed that a bacterial infection was the main culprit.
1982年间，科学家证实细菌感染才是当中的罪魁祸首。
Whether they develop secondary bacterial infections, and if so, what kinds.
他们是否发生继发细菌感染，如果有，是什么种类。
Again and again, the bacterial colonies oozed slime in response to ammonia.
反复数次，作为对氨的回应，细菌菌落总是会产生渗出粘液。
Again and again, the bacterial colonies oozed slime in response to ammonia.
反复数次，作为对氨的回应，细菌菌落总是会产生渗出粘液。
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