organic mat中文什么意思

有机覆盖物

• organic:    adj. 1.【医学】器官的；器质性 ...
• mat:    adj. 无光泽的；闷光的；表面粗糙 ...
• mat:    MAT ＝ Master of Ar ...

例句与用法

1. The yearly burning raised soil pll , available n and k and reduced soil organic mater , total n , total p , available p and ca
   连年火烧迹地土壤ph值升高，有机质、全氮、全磷、速效磷、钙的含量均有所下降，而有效氮、有效钾的含量有所增加。
2. The acidic liquid related to decomposition of organic mater during hydrocarbon enrichment in the late diagenesis , and m eteoric - waters during epidiagenesis , had resulted in dissolution of detrital feldspars and carbonate cements , which contributed a better retention of reservoir quality for the sandstones
   溶蚀作用是砂岩物性改善的主要原因，尤其是晚期成岩阶段，在富含有机酸和无机酸酸性孔隙流体的作用下形成一定量的次生溶蚀孔，使储层砂岩物性得到一定改善；在表生成岩阶段，由于大气降水的介入，储层物性再次得以改善。