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THE RELATIONSHIP BETWEEN POLLEN ABOTION AND TAPETUM IN MALE-STERILE LINE OF RICE,
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水稻、 雄性不育系花粉败育与毡绒层细胞的关系 |
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THE RELIABILITY DESIGN OF RAISER’S CONNECTOR
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提升容器连接装置的可靠性设计 |
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THE RELIABILITY DESIGN TO PREVENT METEORS FROM PENETRATING SPACECRAFT BULKHEAD
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防止微流星击穿航天器舱壁的可靠性设计 |
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THE RESEARCH IN CHEMICAL COMPOSITION OF SUCCUS SINOCALAMUS MCCLURE
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慈竹沥化学成分的研究 |
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THE RESEARCH OF BDH-8 BABY RICE RING-STYLE SEEDER
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BDH-8小型水稻环型直播机的研究 |
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THE ROLLING OF ULTRATHIN STRIPS
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超薄带材轧制研究 |
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THE SECOND GENERATION OF A NETWORK FOR CONTINUOUS OBSERVATION OF CRUSTAL DEFORMATION IN CHINA
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中国第二代地形变连续观测台网 |
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THE SEDIMENTARY FACIES AND PROVENANCE OF CARBON\FEROUS BRAGDON FORMATION, EASTERN KLAMATH MOUNTAINS, CALIFORNIA
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美国东克拉马斯山脉石炭系Bragdon组沉积相和物源区分析 |
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THE SEX DETERMINATION OF THE BLOOD STAINS AND HAIR BY POLYMERASE CHAIN REACTION WITH PRIMERS Y ,Y
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用引物Y_ 、Y_和PCR方法鉴定性别的法医学应用 |
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THE SIGNIFICANCE OF H. C. OERSTED EXPERIMENT
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奥斯特实验的意义 |
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THE SIGNIFICANCE OF INVARIABLE POINT IN THE ENERGY SPECTRA OF NON THERMEL ELECTRONS OF SOLAR FLARES
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耀斑加速电子能谱的不变点及其意义 |
