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- bacteria that fix nitrogen 固氮菌
- It can fix nitrogen from air, N-fixing activity reaches 0. 43 nmol C2H4/vial. 同时培养料疏松;富有弹性。2.;能固定空气中氮素;达到瓶小时0
- Such biology has viruses and bacteria that destroy healthy tissues. 这类生物体带有破坏健康的病毒和细菌。
- Any of the rod-shaped bacteria that make up the genus Klebsiella. 克雷伯斯氏菌属的任何一种杆状细菌。
- Sweat is odorless, but the bacteria that live in it can smell bad. 汗是没有异味的,但其中的细菌可能有怪味。
- Bt maize contains a gene from a bacterium that produces a poison. 生物工程玉米包含一种来自细菌的基因,该细菌可以产生一种毒素。
- They also identified the bacterium that causes Buruli ulcer. 他们也识别出了引起布鲁利溃疡的细菌。
- Rhizobia could intrude into legumes and form nodules in their roots and stems, and could fix nitrogen in the atmosphere and supply nutrition to the host plants. 摘要根瘤菌可以入侵豆科植物形成根瘤或茎瘤,并可固定空气中的氮为其宿主植物提供必需的氨素营养。
- Bacteria that normally live on the skin also play a role in acne development. 正常寄生于皮肤表面的细菌也是引发痤疮的因素。
- Try REPAIR TABLE to see if that fixes the problem. 尝试修复表,看能否解决此问题。
- An enzyme of nitrogen-fixing bacteria that activates the conversion of nitrogen to ammonia. 定氮酶在固氮细菌中催化氮转化成氨的一种酶
- Fertigation can be especially beneficial in high yielding situations and on soils that fix large quantities of P and K. 在高产条件下和在固定磷、钾能力强的土壤上,灌溉施肥尤其有好处。
- Some kinds of infections are caused by bacteria that cause the redness. 一些眼部的感染是由于细菌引起泪痕泛红。
- The extra box that fixes the problem can be empty. 额外的元素框(可以是空元素)就可以解决这个问题。
- These included E.coli as well as bacteria that cause eye and skin infections . 包括有大肠杆菌还有会引起眼睛和皮肤感染的细菌。
- Any of various soil bacteria that take part in the nitrogen cycle, oxidizing ammonium compounds into nitrites or nitrites into nitrates. 硝化细菌一种参与氮环核,将氨的化合物氧化成亚硝酸盐或将亚硝酸盐氧化成硝酸盐的土壤细菌
- Biotechnology produced genetically altered bacteria that solved the problem. 通过生物技术生产的发生基因改变的细菌解决了这一问题。
- Lentils also are good for the soil. Their roots are home to bacteria that put nitrogen, an important plant food, into the soil. 小扁豆对土壤也很有益。寄生在它们的根部的细菌能产生氮肥,一种土壤中很重要的植物养料。
- Pneumonic plague is caused by the same bacterium that occurs in bubonic plague. 肺鼠疫同样是由出现在黑死病中的的细菌引起的。
- Nasal mucus is the first line of defense against the millions of bacteria that constantly try to invade the body. 鼻粘液是抵抗成千上万试图侵人人体的细菌的第一道防线。