The release rate from two kinds of formulations always fell in order of the RCW, DIW and PSW. 杀草丹从两种缓释配方的释放速度都依重组水、去离子水、稻田土-水顺序递减;
This method, based on the theoretical and numerical analysis by the RCW method, adopts the spectral distributing of the zero order diffraction efficiency to judge the gratings profile. 在基于RCW方法数值拟合与计算的理论研究及分析的基础上,采用根据0级光谱衍射效率分布的办法来检测光栅掩模的槽形;
While all the population dynamics of PH and RCW as well as horizontal and vertical dispersion of RSB were significantly affected by the interaction of the two factors. 而密度对水稻纹枯病的垂直扩展作用略大于氮肥的作用,二者的交互效应对稻飞虱、稻纵卷叶螟种群动态以及对水稻纹枯病的水平扩展与垂直扩展均有显著的影响。
Three rice varieties with different cold tolerance at booting and flowering stages were used to analyse their Amount of Bleeding Water ( ABW) and Regenerated Culm Weight ( RCW) under four different conditions. 以不同耐冷性的3个水稻品种为材料,分析了它们在4种处理方式下的溢泌量及再生茎重。