青年中文crown diameter的意思
crown diameter中文翻譯：
樹冠直徑
冠徑
diameter───n.直徑
crown───n.王冠；花冠；王權；頂點；n.(Crown)人名；(英)克朗；vt.加冕；居…之頂；表彰；使圓滿完成
inside diameter───[數]內徑
outside diameter───外直徑；外徑
shilling diameter───先令直徑
dime diameter───一角直徑
pitch diameter───層心直徑，（齒輪的）節徑，（螺紋的）中徑；[機]節圓直徑
equatorial diameter───赤道直徑（等于12753.44公里）
hydraulic diameter───[機]水力直徑；水壓直徑
crown diameter-crown height" correlation equations and the formulas of three-dimensional vegetation quantity of tree crown are established.───建立常見綠化樹種“冠徑—冠高”相關方程和樹冠綠化三維量計算公式。
Gailiangcheng had significantly smaller crown diameter, spring shoots, summer shoots, autumn shoots and the early stage yield than that of the other two.───改良橙作中間砧的冠徑，春梢、夏梢、秋梢的生長：量和早期產量均顯著地低于蕉柑、蘆柑的。
The crown diameter of eutectic al Si alloy piston has increased suddenly in twice, but the hyper eutectic al Si alloy piston only once.───共晶鋁硅合金活塞頂部直徑有兩次突然長大，而過共晶鋁合金活塞僅有一次。
Crown depth in soil, crown diameter, crown branching numbers and branches diameter increased evidently in the first year.───根頸入土深度，根頸直徑，根頸分枝數，分枝直徑在生長當年增加最明顯；
salix flavida mainly affected by crown diameter.───黃柳和檸條主要受冠徑影響。
Study on the Growth Prediction Model For Crown Diameter in Different Eucalyptus Clones───雷州半島不同桉樹品系樹冠生長預測模型研究
The Unit Step Function Model for Crown Diameter of Short Rotation Eucalyptus───短輪伐期桉樹林分樹冠生長的階躍函數模型
crown diameter measurement in aerial photo───授直徑航空象片量測法
Measurement of permanent crown diameter of Han's youth───漢族青年恒牙牙冠的測量研究