quantitative variability 中文意思是什麼
quantitative variability
解釋
數量[性狀]變異- quantitative : adj 【數學】量的；定量的。 the quantitative limits that determine the qualities of things 決定事...
- variability : n. 易變，變化性；【生物學】變異性。
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This research investigated the variability and the quantitative relationships among soil nutrients ( soil ph, total n, organic matter, available p ), growth status ( spad, lai and spad lai ) and yield of rice. all data were analyzed by both classical statistics and geostatistics based on gis. by further integrating gis, gps and crop management knowledge model, a decision support system for precision farming ( dsspf ) was developed, which laid a technical foundation for the practical application of precision farming system
本研究基於gis技術，以經典統計和地統計學為分析手段，確立了田區土壤養分（土壤ph 、全氮、有機質、速效磷、速效鉀） 、水稻作物長勢（ spad 、 lai 、 spad * lai ）和產量的空間變異特徵及定量關系；進一步以作物管理知識模型為智能決策支撐，提出了gis與模型及gis與gps的組件化集成技術，構建和實現了基於田區作物產量、土壤養分和苗情監測差異的精確農作決策支持系統（ dsspf ） ，為精確農作系統的應用奠定了技術基礎。 -
In this paper, some approaches were reviewed for the goals of genetic control including pedigrees, pedigree validation, quantitative traits and estimating genetic variability
本文緊密圍繞遺傳學控制的目標，從非人靈長類動物家系建立、家系確認，數量遺傳性狀及遺傳多態性檢測等方面綜述了遺傳學控制的實施要素。
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