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The anti-microbial activities of crude ethanol extract from aerial parts of Sophora alopecuroides and its petroleum ether, chloroform, n-butanol and water fractions of Sophora alopecuroides to Pythium aphanidermatum, Fusarium oxysporum f. sp. cucumerinum,
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本实验采用带毒平板菌丝生长法和琼脂打孔药剂扩散法测定了苦豆子地上部分乙醇粗提物及其石油醚、氯仿、正丁醇和水层的不同极性溶剂萃取物对瓜果腐霉、黄瓜枯萎病菌、番茄枯萎病菌、番茄早疫病菌、黄瓜角斑病菌和番茄疮痂病菌的抗菌活性。 |
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The anti-nuclear lobby is becoming stronger.
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向议员游说的反核群众声势渐强。 |
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The anti-nuclear lobby is/are becoming stronger.
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向议员游说的反核群众声势渐强. |
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The anti-proliferation policy Mr Bush put at the forefront of his foreign policy has been a colossal failure.
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布什政府外交政策的核心-----反核扩散----遭到了彻底的失败。 |
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The anti-satellite test may not prove that China can thwart such efforts, but it can certainly complicate them.
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反卫星试验虽然不一定能证明中国拥有摧毁美防御系统的能力,但它无疑会给这一防御系统带来更大的挑战。 |
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The anti-war groundswell brought out thousands of counter demonstrators, including 2,000 who gathered outside the state Capitol in Mississippi.
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这场反战浪潮引发了数以千记的游行示威,其中包括2000人聚集在密西西比首府举行示威。 |
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The antiablation of silicone rubber liner can be improved both by changing the structure of unvulcanized rubber and adding antiablative fillers, and the bond strength between propellant charge and the liner would be increased largely by coating the primer
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硅橡胶包覆层中填料的粒径对硅橡胶的补强效果十分重要;可从改变生胶结构、添加耐烧蚀填料两方面来改善硅橡胶包覆层的耐烧蚀性;在推进剂药柱表面上涂覆底涂液可以大幅提高硅橡胶包覆层与推进剂的粘接强度。 |
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The antibacterial ability varied in different tissues.
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提取物经过加热处理后,抑菌圈略有变小。 |
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The antibacterial activity test indicated that the ligands L1~L4 and their complexes Y1~Y`0 have good antibacterial activities against E. coli and S. aureus, in which the Co(II) complex is the best.
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抑菌活性测定结果表明化合物对金黄色葡萄球菌和大肠杆菌均有一定的抑菌活性,其中以钴配合物的抑菌活最好。 |
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The antibacterial mechanism of this kind of inorganic antimicrobials is proposed.
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对该类抗菌剂的抗菌机理作了初步分析。 |
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The antibiotic 2507 has also satisfactory effect for controlling chinese cabbage downy mildew disease infected by Peronospora parasitica Fr.with efficacy 87.5%in field test.
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结果表明,抗生素2507在温室人工接菌情况下,防治黄瓜疫病的效果可达95%以上,田间小区防治小白菜霜霉病的效果达到87.5%。 |