The "crown diameter-crown height" correlation equations and the formulas of three-dimensional vegetation quantity of tree crown are established.

建立常见绿化树种“冠径—冠高”相关方程和树冠绿化三维量计算公式。

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The quantity fuses correlation of stochastic process and idea of entropy in information theory, it indicates the amount of information left in residual series.

该物理量融合了随机序列的相关性和信息论中信源熵的思想，综合反映了残差中所残留的信息量。

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The correlation of microbe quantity and purification effect of purification system by using hydroponics chlorophytum comosum in domestic wastewater was studied.

通过采用生活污水水培吊兰，研究了该净化系统中微生物数量与净化效果的相关关系。

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The Dartmouth Atlas folks are famous for arguing that there is no correlation between the quantity of care delivered and patient outcomes.

FORBES: Are Doctors Too Disorganized?

Though the quantity of new money created in recent years is beyond precedent, there was already a longstanding inverse correlation between the monetary base and inflation, expressed in terms of official indices as well as gold.

FORBES: Ben Bernanke's Quantitative Easing: The Monetary Policy Of The Adolescent