植物由于具有螯合机制可能影响土壤的化学特性.Plants may possibly influence soil chemistry by the possession of chelating mechanisms.确定螯合 -- 溶剂萃取法所得到的检测限颇为困难.It is difficult to define the detection limits obtained by chelation - solvent extract...
...sweat glands.汗腺Erepsin is secreted by glands in the wall of the small intestine.肠肽酶是由小肠壁的腺体分泌的.Tears are secreted by the tear glands.泪水是由泪腺分泌的。Proliferation of lymphocytes in lacrimal and salivary glands may cause bil...
这对鸡血石的镯子成色很好.The quality of this pair of bloodstone bracelets is very good.巴林 鸡血石, 青松 不老人长寿.This is Balin Chicken - blood colored Stone . It'smblizeds " Longevity ".牛克思与中国最大的鸡血石雕《江山永恒》.Niu Kesi and the grand chicken...
After coculture with T cells 31.25 % - 75 % astrocyte CPE was diminished, and - 75 % cytomegalovirus DNA load was reduced.共培养的T细胞能够减少31.25%～75%的细胞病变产生, 减少～75%的CMVDNA负荷量.This article reviews the evidence and mechanism tha...