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STUDIES ON THE DEVELOPMENT OF GAMETOPHYTES OF FERNS FROM NORTH-EASTERN CHINA Ⅺ. DRYOPTERIDACEAE
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东北蕨类植物配子体发育的研究 Ⅺ．鳞毛蕨科 |
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THE CULTURAL CONDITIONS OF ANTIFUNGAL PROTEIN PRODUCING STRAIN BS 98 AND PROPERTIES OF ITS CULTURE BROTH
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拮抗菌BS—98分泌抗菌蛋白的条件及其发酵液特性 |
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VERTICAL AND SEASONAL VARIATIONS OF CHLOROPHYLL CONCENTRATIONS IN THE INLET OF JIAOZHOU BAY,QINGDAO
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胶州湾口内海水中叶绿素浓度的周年变化和垂直分布 |
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DISCOVERY OF THE SPIRAL ULTRA-MICROFOSSILS IN PELAGIC MANGANESE NODULES AND THEIR SIGMFICANCE
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深海锰结核中螺旋状超微生物化石的发现及其意义 |
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A PRELIMINARY STUDY ON LATE QUATERNARY FLORA IN CHABYER CAKA SALT LAKE,XIZANG(TIBET)
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西藏扎布耶盐湖晚第四纪孢粉植物群的初步研究 |
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SEPARATION AND IDENTIFICATION OF Bifidobacterinm
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双歧杆菌的分离与鉴定 |
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The Primary Productivity of Saline Pastures in Hexi Corridor I The Seasonal Dynamics of Above and Underground Biomass
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河西走廊几种盐化草地第一性生产力的研究I地上生物量与地下生物量季节动态及分配 |
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Research on the Natural Human Environment and Land Population Bearing Capacity in the Loess Plateau Area
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黄土高原地区自然环境与土地人口承载力研究 |
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Inhibition of Sulphates and Chlorides to Anaerobic Digestion
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硫酸盐和氯离子对厌氧生物过程抑制作用的研究 |
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Three Dimensional Motion Measurements of the Atlantoaxial Joint
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寰枢关节的三维运动规律及其测量 |
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PATTERN OF A SEED DISPERSAL OF HORDEUM BREVISUBULATUM ON ALKALIZED MEADOW IN THE SONGNEN PLAIN OF CHINA
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松嫩平原碱化草甸野大麦的种子散布格局 |
