在有些植物中,光合作用产物是以多聚果糖的形式储藏.In some plants photosynthetic products are stored in the form polyfructosans.目的: 利用毕赤嗜甲醇 酵母表达 的重组黑曲霉菊粉内切酶,从菊苣菊粉中制取低聚果糖.Objective : To produce the inulo - oligosaccharide from chicory inulin by us...
a rambling old farmhouse凌乱的旧农舍Madge, therefore , uninterrupted, went on with the wild disjointed chat which her rambling imagination suggested.而玛吉凭着她无拘无束的想象, 自由自在地继续扯谈些不相连贯的事情.It was easy to get lost in the rambling hous...
The children jangled cowbells.孩子们把牛颈铃弄得叮当作响.Her bead necklaces and bracelets jangled as she walked...她的珠子项链和手镯在她走动时叮当作响。The shop bell jangled loudly.商店的钟发出丁零当啷的巨大响声。Jane took out her keys and jangled them.简掏出钥匙丁零当啷地晃着。Th...