第一个纯粹的玻色-爱因斯坦凝聚态是在1995年使用一大群铷原子在科罗拉多(美国西部的州)所建立起来的，它的温度低于170毫微开尔文。
The first pure Bose-Einstein condensate was created in Colorado in 1995 using a cloud of rubidium atoms cooled to less than 170 nanokelvin.
方法以微囊的药物包封率为制备工艺优化指标，利用复凝聚法，通过正交实验得出微囊的最佳制备工艺条件。
Methods the orthogonal experimental design adopting the standard of drug encapsulation was applied to optimize the preparation procedure of the microcapsules by the complex coacervation method.
方法：用单凝聚法制备微囊，并用正交实验优化制备工艺。
Methods: Lycopene microcapsules were prepared by simple coacervation technique and orthogonal design.
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