在对照、污染2种环境中，可溶性糖和叶绿素含量均呈显著的正相关，污染区中树木叶绿素同化效率显著高于对照。
The carbon assimilation efficiency of chlorophyll of trees leaves in SO 2 pollution is remarkablely higher than the control.
饵料对碳生长的影响机制是由碳同化率和转换效率决定的。
The mechanism of food effect on carbon growth was decided by assimilation ratio and conversion efficiency.
以具有典型特征的不同氮效率小麦品种为材料，研究丰、缺氮条件下的籽粒产量、氮效率、氮素吸收特性和氮素吸收同化关键酶活性。
Yield, nitrogen efficiency, characterization of nitrogen uptake and key enzyme activity of nitrogen assimilation were studied in wheat varieties with different nitrogen efficiencies.
在变分同化的最小化过程中，计算效率无疑是最重要的，而优化步长的计算又直接关系到算法效率的成败。
During the minimizing process of variational assimilation, calculation efficiency is very important and the optimal step size greatly influences the algorithm efficiency.
用土柱管栽试验方法研究了不同灌溉施肥深度对夏玉米生长发育、地上地下部分同化物分配、产量和水分利用效率的影响。
In this paper, experimental results of the influence of various fertigation depth on growth, dry matter partition, yield and water use efficiency of cron are presented.
进而导致比叶面积，比同化枝长度，光吸收面积和光利用效率增加。
The results indicated that low-light conditions limited the normal growth of A. sparsifolia.
进而导致比叶面积，比同化枝长度，光吸收面积和光利用效率增加。
The results indicated that low-light conditions limited the normal growth of A. sparsifolia.
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