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THE USES OF PLANKTON BIOMASS INDEX (BI)AS AN INDIDATOR IN ASSESSMENT OF RESERVOIR TROPHIC STATUS AND FISH PRODUCTIVITY
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浮游生物生物量指数作为水库营养状态和鱼产力评估指标的作用 |
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Isolation and Identification of Pathogenic Escherichia coli from Cow Dung and Study of its Biological Characteristics
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奶牛粪中致病性大肠杆菌的分离鉴定及生物学特性的研究 |
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Breeding of high-yield tannase strain from Aspergillus niger by N~ implantation
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N~ 注入诱变黑曲霉选育单宁酶生产菌株 |
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Effects of Estrogen on Expression of ER,NGF and ChAT in Cerebellum of Ovariectomized Female Sprague-Dawley Rat
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雌激素对去卵巢大鼠小脑ER、ChAT、NGF表达的影响 |
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Studies on the Isoenzymes of the Five Related Species of Ostrinia Insect Pests and Their Application in Classification
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秆野螟属（Ostrinia）五种近缘种的同工酶及其在分类上的应用研究 |
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Preliminary Study and Observation on the Insect-catching Behaviour of Thalia dealbata Fraser
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引种植物水竹芋捕虫行为的初步观察研究 |
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The study on horizontal differentiation of pteridophyte flora of Guangxi, China
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广西蕨类植物区系的水平分化 |
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Effects of two improved artificial diets on the development and reproduction of Tirathaba rufivena
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二种改进人工饲料对红脉穗螟生长发育和繁殖的影响 |
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A Comparison of the Forest Communities at Six Research Sites in North of Guangdong,China
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粤北六地森林群落的比较研究 |
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Establishment of serum protein fingerprinting of Han,Uygure,and Kazak in Xinjiang,China
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新疆地区汉族、维吾尔族及哈萨克族血清蛋白质指纹图谱研究 |
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Flight behaviour in the diapause syndrome of the rice water weevail, Lissorhoptrus oryzophilus Kuschel
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稻水象甲(Lissorhoptrus oryzophilus Kuschel)滞育征候群中的飞行行为 |
