常見例句Little work has been done on amino sugar biosynthesis. 在氨基糖生物合成方面,工作做得很少。Supplementary glucosamine can be an important source of this vital amino sugar. 此葡萄糖胺補充劑是至關(guān)重要的氨基糖的來源。Glucasmine is an amino sugar extracted from the chitin of shellfish that is used by the body to support healthy joint structures. 葡萄糖氨是一種從貝類殼質(zhì)中萃取的氨基糖,用于維持身體骨骼結(jié)構(gòu)的健康。Amide nitrogen in the treatment with inoculation was obviously increased compared with of the treatment without inoculation, while the reverse was true for amino sugar nitrogen. 在堆肥的不同時期,外源微生物處理酰胺態(tài)氮含量明顯低于不加微生物處理,而氨基糖態(tài)氮則相反。The range of organic nitrogen forms was nonhydrolysable N>amino acid N>ammonium N> hydrolysable unidentified N>amino sugar N under fertilization conditions. 不同施肥處理有機氮各組分含量隨著土層的加深而下降,與有機質(zhì)的變化規(guī)律一致;Glucosamine (from glucose) is one of the commonest amino sugars. 氨基葡萄糖(來自葡萄糖)是最常見的氨基糖之一。 返回 amino-sugar