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平行观测原则
释义
平行观测原则
Encyclopedia
农学
平行观测原则
释
priciple of parallel observation
平行观测原则
在进行生物发育进程、生长状况和产量构成等生物要素观测的同时,还要在同地对其生长和生存的环境要素进行同步观测的原则。是农业气象观测工作必须遵守的最基本原则之一,目的是确保观测数据具有关联性与可比性。
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Travelling Records of Western Regions
Travelling Records of Yangzhou
travelling salesman constant
travelling salesman problem
travelling-tube method
travelling wave
travelling wave field
travelling-wave laser
travelling wave method
travelling-wave method
travelling wave solution
travelling wave [solution]; progressive wave
travelling wave tube
travelling-wave tube
travel meteorological landscape
Travel Night
Travel Notes by Du Huan of Tang Dynasty
Travel Notes of Annan
Travel Notes of Dali
travel path
Travel Permit
Travel Photography
Travel preferences
travel rate of domestic tourists
Travel Service
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