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Cross ProtectionCross Protection
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Encyclopedia
农学
〔植物病害生物防治理论〕
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Cross ProtectionCross Protection
交互保护
植物被病毒的无毒品系或弱毒品系侵染后,在形态和生理上产生免疫反应,以保护植株避免被同一病毒的强毒株系侵染,或对另一些寄生物的侵入和寄生关系的建立产生障碍的现象。
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commitment system of operator
commitment to clearance
committed cell
committed dose equivalent
committed effective dose
committed equivalent dose
committed information rate
committed information rate, CIR
Committee for Compilation of Party History and Historical Material of the Central Committee of the Chinese Kuomintang
Committee for Language Reform of China
committee for space research
Committee for Studies of the Upper Congo
Committee of 100
Committee of Examination and Approval of Improved Varieties in Forest Trees
Committee of Presidents of Statistical Societies Presidents' Award
Committee of Seed Science and Technology, Botanical Society of China
Committee on Accreditation
Committee on Accreditation,COA
Committee on Audience Research and Evaluation of American Alliance of Museums
Committee on Data for Science and Technology
Committee on Earth Observation Satellite
Committee on National Nature Reserve Assessment
Committee on Resources of Government of Republic of China
Committee on Space Research
Committee on Water History of Chinese Hydraulic Engineering Society
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