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Primary production of the Nanhu Lake aquatic ecosystem in Changchun(Ⅰ)—— phytoplankton
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长春南湖水生生态系统的初级生产(Ⅰ)——浮游植物 |
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A PRELIMINARY RESEARCH ON CAVE FISH IN LIBO COUNTY
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荔波洞穴鱼类初步研究 |
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On the Factors Affecting Production of Microbial Flocculants
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影响微生物絮凝剂产出的因素 |
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Protecting and Rebuilding of Ecological Environment of Coal Mining Area During West China Development
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西部开发中的煤矿区生态环境保护与重建问题 |
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Histological and Histochemical Studies on Alimentary Canal of Octopus Variabilis Sasaki
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长蛸消化道的组织学与组织化学研究 |
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Studies on the Microscopic Structure of Puccinellia tenuiflora Stem under Salinity Stress.
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小花碱茅茎适应盐胁迫的显微结构研究 |
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DISTRIBUTION PATTERNS OF HEAVY METALS IN TISSUES OF RING-NECKED PHEASANTS
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重金属在环颈雉不同组织中的分布规律 |
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Variation of Spermatic Vitality of Acrossochilus Monticola in Different PH Concentration Solutions
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不同pH值下宽口光唇鱼精子活力的变化 |
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Advance in betaine and its genetic engineering related enzymes in biosynthesis
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甜菜碱及其生物合成相关酶的基因工程研究进展 |
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VARIATION OF PERIPHERAL THYROID HORMONE LEVEL IN DAURIAN GROUND SQUIRREL (SPERIMOPHILUS DAURICUS) DURING COLD EXPOSURE, HIBERNATION AND AROUSAL
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达乌尔黄鼠冷暴露、冬眠及激醒时的外周甲状腺激素水平变化 |
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Study on the Extractiong and Separating Technology of Hop Oil from Hops
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啤酒花中香花油提取分离工艺的研究 |