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A STUDY ON THE PETREL 0B TYPE LIGHT AIRCRAFT TO CONTROL OF INSECT PESTS
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海燕0B轻型飞机防治森林虫害作业技术研究 |
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A STUDY ON THE RELATIVE BALANCING OF THE ROPE IN CUTLASS FISH (TRICHIURUS LEPTURUS) LINE FISHING
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带鱼浮延绳钓相对平衡的研究 |
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A STUDY ON THE SYNERGISTIC ELUTION OF URANIUM I. SYNERGISTIC ELUTION OF URANIUM WITH (NH_)_SO_-(NH_)_CO_ ELUTING SOLUTION
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协同淋洗铀的研究(Ⅰ) (NH_)_SO_-(NH_)_CO_ 协同淋洗剂 |
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A STUDY ON THE TEST OF THE INCLINED BOOM WITH WAIST CABLES
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腰绳式斜河绠的试验研究 |
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A STUDY ON THE THECAL MORPHOLOGY OF SINOGRAPTUS
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中国笔石胞管的形态研究 |
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A STUDY ON TRANSFORMATION OF STREPTOMYCES GRISEUS PLASMID DNA
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灰色链霉菌质粒DNA转化的研究 |
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A STUDY ON TREATMENT OF RETINAL DETACHMENT WITH UNSEEN RETINAL BREAKS
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未找到裂孔的视网膜脱离手术治疗探讨 |
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A STUDY ON TYPHOON MOVEMENT PART Ⅰ:THE EFFECT OF DIABATIC HEATING AND HORIZONTAL TEMPERATURE DISTRIBUTION
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A STUDY ON TYPHOON MOVEMENT PART──Ⅰ：THE EFFECT OF DIABATIC HEATING AND HORIZONTAL TEMPERATURE DISTRIBUTION |
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A STUDY ON TYPHOON MOVEMENT PARTⅡ:DYNAMICAL ROLE OF SMALL TOPOGRAPHY AND THE PLANETARY BOUNDARY LAYER
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A STUDY ON TYPHOON MOVEMENT PARTⅡ： DYNAMICAL ROLE OF SMALL TOPOGRAPHY AND THE PLANETARY BOUNDARY LAYER |
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A SUMMARY OF A NEW KIND OF WINE BOUQUET TYPE AMONG THE FAMOUS CHINESE WINIS──SI TE BOUQUET TYPE
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国家名优白酒香型中的一大新类别──“四特类”香型 |
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A Scheme of Secure Key Escrow in Electronic Commerce Based on PKI
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基于PKI的电子商务安全密钥托管方案研究 |
