OBJECTIVE To optimize the preparation method of albumin nanoparticles by desolvation.目的研究白蛋白纳米粒的去溶剂化法制备工艺.The intermittent injection desolvation method is used to accumulate the sample the graphite furnace surface.本文所讨论的...
政治进程中的剧变a seismic shift in the political process一股强冷空气前锋周三使堪萨斯的天气发生了剧变。A very active cold front brought dramatic weather changes to Kansas on Wednesday.古娟的感情开始剧变, 她那么彻底地毁了生活.There started a revulsion from Gudrun, she fin...
Generations of students have learnt to parrot the standard explanations.一代又一代学生学会了机械地重复这些标准解释。Science may be able to provide some explanations of paranormal phenomena.科学也许能够解释某些超自然现象。Both explanations were inexact.两种解释都不...
Remove the vegetables from the steamer when they are three-quarters cooked.将蔬菜蒸至大半熟后从蒸锅里捞出。When the fruit is mushy and cooked, remove from the heat.当水果变软煮好后，就从火上端下来。The petals can be cooked with rice to colour it yellow....