density index的意思

density index中文翻譯：

[物]密度指數

相似詞語短語

density───n.密度

index───vi.做索引；vt.指出；編入索引中；n.指標；指數；索引；指針

phonolite density───響巖密度

tapped density───[冶]振實密度

lineament density───線理密度

fayalite density───輝綠巖密度

gabbro density───輝長巖密度

benzene density───苯密度

liquid density───液體密度

雙語使用場景

Stand density index (SDI) was applied as a quantitative index to measure mean crowd degree between trees.───林分密度指數(SDI)作為反映林分中林木之間平均擁擠指標。

air quality was graded and density index of environment quality was calculated to obtain corresponding assessment results.───阜新市大氣環境質量進行了評價，計算出阜新市環境質量濃度指數并得到相應的評價結果。

the average tree height growth model improved the fitting results a lot by introducing site index and density index variables.───指數和密度指數可大幅提高林齡單因變量平均高生長模型的擬合度。

The Generalized Maximum Density Index Sets of Full Indecomposable Matrices───完全不可分解矩陣的廣義最大密度指數

A silt density index Measurement Apparatus Realized by MCU───由單片機實現的污染密度指數測試儀

Application of District Load Density Index Method in Power Grid Load Forecast of Ge'ermu Urban Areas───小區負荷密度指標法在格爾木城區電網負荷預測中的應用

sdi standard test method for silt density index of water───水的淤泥密度指數

英語使用場景

Single age variable stock volume growth model had low coefficient of determination, but it was improved a lot by introducing site index and stand density index in reparameterization.