evapotranspiration ratio 中文意思是什麼

evapotranspiration ratio 解釋
蒸發蒸騰比
  • evapotranspiration : n. 土壤水分蒸發蒸騰損失總量。
  • ratio : n. （pl. ratios）1. 比，比率，比值；比例；系數。2. 【經濟學】復本位制中金銀的法定比價。vt. 1. 用比例方式表達；求出…的比值；使…成比例。2. 將（相片）按比例放大或縮小。
  • on : adv 1 〈接觸、覆蓋〉上去；開（opp off）。 turn on the light [radio water gas] 開電燈[收音機、自來...
  1. The calculated value of bowen ratio was more accurate than the measured value of lysimeter in describing the evapotranspiration rule of crops in short period

    波文比的計算值比蒸滲儀的測量值更能精確地反應短時段作物的蒸發蒸騰規律。
  2. Based on the experimental data from cornfields, this paper compared the daily change of evapotranspiration calculated by bowen ratio energy balance and that calculated by lysimeter

    摘要根據實測資料，對波文比計算的蒸發蒸騰量和蒸滲儀實測的蒸發蒸騰量日變化進行比較及分析。
  3. The results showed that the evapotranspiration calculated by bowen ratio was highly related to solar radiation, but that calculated by lysimeter was not evidently related to solar radiation

    結果表明，波文比所測蒸發蒸騰量與太陽凈輻射的相關性比較好，蒸滲儀所測值與太陽凈輻射的相關性不明顯。
  4. The middle and lower parts of woodland and grassland had higher soil water contents during rainy season, which resulted from smaller evapotranspiration and more infiltrated water with a lower gradient. however, upslope runoff infiltration was another reason for hillslope with a lower cover ratio, such as bare land

    雨季林草地坡中下部土壤水分含量較高的原因，可能主要與其蒸散較小且坡度較緩導致入滲水量較多有關；但是對于植被覆蓋度較低的坡地（如裸地） ，坡中下部土壤水分含量較高還與上方來水有較大的關系。
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