Are lower pesticide residues a good reason to buy organic ?

低农药残留是购买有机食品的一个很好的理由吗？

Remove adhesive residues with cleaning solution .

用清洗溶剂去除粘合胶残留物。

Are the residues contiguous in the primary sequence of the polypeptide chain ?

这些残基在多肽链的一级结构上是连续的吗？

Oilseed residues -- determination of total residual hexane .

油料种子残渣己烷总残留量的测定。

Some of the residues were said to be within china 's standards , while european standards completely ban their use .

一些残余物据说是在国内是符合标准的，然而按照欧洲国家的标准却是完全禁止使用。