retentiveness

1.the water permeability and retentiveness of purplish red feldsparthic sandstone are better than that of chestnut soil and;

紫红色砒砂岩的透水与持水比栗钙土好；

2.This paper discusses the influence of modified starch to the retentiveness ,the emulsibility and gel characters of hen surimi.

探讨了种变淀粉对鸡肉糜保水、乳化以及凝胶特的影响。