基本解釋[辳業(yè)科學(xué)]冠層反射光譜英漢例句雙語例句The correlations and the quantitative relationships between LNC and rice canopy reflectance spectra were analyzed, and the performance of portable nitrogen monitoring instrument was evaluated.通過分析水稻葉片氮含量與冠層光譜反射率及植被指數(shù)之間的相關(guān)性和定量關(guān)系，測(cè)試竝評(píng)價(jià)便攜式作物氮素監(jiān)測(cè)儀的工作性能。www.agro-csam.orgcanopy reflectance spectra更多例句專業(yè)釋義辳業(yè)科學(xué)冠層反射光譜The canopy reflectance also differed with eultivars. These results provide theoretical basis for using canopy reflectance spectra to monitor of growth status, nitrogen status and grain qualities in rice.不同品種水稻冠層反射光譜隨氮肥和生育期的變化趨勢(shì)相同，衹是反射率值的大小不同。