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- The molecular weight of the antibiotic substance is 48000 Dalton,tested by sephadex-G75 gel column chromatography. 而且用Sephadex-G75凝胶柱层析法测得抗生物质的分子量为48000道尔顿
- Earthworms may produce antibiotic substances. 蚯蚓可以产生抗菌物质。
- It produces an antibiotic substance which can obviously inhibit Pyricularia Grisea. To use strain A11 as starting strain, some high yield mutant strains are obtained after UV irradiation, DES treatment and Microwave irradiation. 本研究通过对诺卡氏菌株A11的诱变改良,紫外线(UV)、硫酸二乙酯(DES)、微波(MV)三种诱变处理均提高了对稻瘟病菌的抑制效果。
- Trichoderma spp. could also secret antibiotic substances to make the pathogen hyphal protoplasm break, condense and rupture. 另外,木霉菌还能分泌使病原菌菌丝原生质浓缩、断裂、消解的物质。
- A Method for Rapid Screening of Lactobacillus Producing Antibiotic Substance 一种产抑菌活性物质乳酸菌的快速筛选方法
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- Antibiotic can be used against infection. 抗菌素可以用来防止感染。
- Musk is a kind of strong-smelling substance. 麝香是一种有强烈气味的物质。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- A new potent antibiotic will shortly be available. 一种新的高效抗生素不久将在市面销售。
- This substance is soluble in alcohol. 这种物质能够溶解在酒精中。
- Her account was in substance correct. 她的账目基本上是对的。
- Ammonia is a chemical substance. 氨是种化学物质。
- I'll give you some cough medicine and some antibiotic pills. 我给开点咳嗽药和一些抗生素药丸。
- The substance is irritable to sensitive skin. 这种物质对敏感的皮肤有刺激性。
- An inert substance used to dilute. 稀释剂一种惰性物质
- Study on the Fermentation Condition of the Antibiotic Substance Produced by Rhizopus Chinese Sp 根霉产生抗生物质发酵条件初步研究
- The question was never discussed in substance. 这问题实际上从来没有讨论过。
- Gelatin is a clear tasteless substance. 明胶是一种透明无味的物质。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 农业及相关产业增加值 - the added value of agriculture and related industries