To measure the leaf area coefficient and productivity more conveniently, this paper draws up an useful leaf area table.
为了便于测定叶面积系数和生产率，编制了有使用价值的叶面积表。
To measure the leaf area coefficient and productivity more conveniently, this paper draws up an useful leaf area table.
为了便于测定叶面积系数和生产率，编制了有使用价值的叶面积表。
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