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Actual productivities of different vegetations in northwest plateau of Hebei Province and strategies of converting farmland to forest and pasture land.
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冀西北高原植被生产力与退耕对策 |
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Wood Anatomy of Some Sonneratia Species inRelation to Phylogenetic Significance
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海桑属(Sonneratia)植物的木材结构及其系统演化意义 |
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SEM observation on the pollens of three species in Isodon
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香茶菜属3种植物花粉形态的扫描电镜观察 |
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New model on teaching of the field practice of botany
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植物学野外实习教学新模式探究 |
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Variety and Distribution of Ants in Northwest China
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西北地区蚂蚁种类及其分布 |
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STUDY ON THE CONDITIONS OF TISSUE CULTURE AND PLANTLET REGENERATION OF TORENIA FOURNIERI L.
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蓝猪耳组织培养和植株再生条件研究 |
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Study of Isolating and Tamming LAS-Degradation Bacteria as well as Their Degradation Capability
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LAS降解菌分离、驯化及降解能力的研究 |
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TRANSFECTION OF MOUSE EMBRYONIC STEM CELLS WITH ENHANCED GREEN FLUORESCENT PROTEIN GENE AND ITSSERUM-FREE NEURAL DIFFERENTIATION
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增强型绿色荧光蛋白基因转染小鼠胚胎干细胞及其无血清神经细胞诱导 |
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Investigation on effect of human economic activities on endangered wildlife in Gansu, China
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人类活动对甘肃境内国家重点保护野生动物的影响 |
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Cloning of cDNA of SRG4,a Mouse Spermatogenesis Related Gene and Expression in Mouse Different Developing Stages
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小鼠生精相关基因SRG4的cDNA克隆及在小鼠各发育阶段的表达 |
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The present situation and prospect of bryophyte research in Shandong Province
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山东苔藓植物的研究现状与展望 |
