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A PRELIMINARY STUDY ON GONAD DEVELOPMENT IN THE BAY SCALLOP ARGOPECTEN IRRADIANS
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海湾扇贝性腺发育的初步研究 |
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Sod-Conserving Shrub Nitraris : Current Situatlon and Prospect of Its Development and Utiltzatton
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治沙保土灌木白刺开发利用现状及发展前景 |
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THE STUDIES ON SPECIES DIVERSITY OF MYOMORPHA RODENTS IN THE FRAGMENTAL TROPICAL RAINFOREST IN XISHUANGBANNA,YUNNAN
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云南西双版纳片断热带雨林鼠形啮齿类的物种多样性研究 |
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Agrobacterium-mediated transformation of Orychophragmus Violaceus Cotyledon and Regeneration of Transgenic Plants
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根癌土壤杆菌介导转化诸葛菜子叶获得转基因植株 |
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THE DISTINCTION BETWEEN LENTINUS SAJOR-CAJU AND PLEUROTUS OSTREATUS AND THEIR TAXONOMY
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凤尾菇与平菇的鉴别及其分类地位 |
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AN ULTRASTRUCTURAL STUDY ON RESTING CYST OF EUPLOTES ENCYSTICUS
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包囊游仆虫休眠包囊的超微结构研究 |
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A Studyon the Population Patterns of Some Caragana spp.in the Steppe and Desert Regions of NeiMonggol
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内蒙古草原与荒漠区几种锦鸡儿种群格局的研究 |
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A Study on Microfossils of the Erlangping Group in Wantan Area Xixia County,Henan Province
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河南西峡湾潭地区二郎坪群微体化石研究 |
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Construction of Genetically Engineered Strains of Pseudomonas fluorescens against Plant Pathogen and Pest by Conjugal Transfer
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用接合转移方法构建杀虫防病荧光假单胞菌 |
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STUDIES ON THE TAXONOMY OF THE GENUS TORREYA
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榧属分类学研究 |
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Improving Sown Pasture-Sheep Production SystemsⅠMonitoring and Analysing Existed Systems
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人工草地绵羊放牧系统优化生产模式研究Ⅰ原系统的监测及分析 |
