姜晨（音译）的微信一直不停弹出新消息，他发现自己这会儿对电脑游戏已欲罢不能。
Jiang Chen's WeChat (Weixin) conversation keeps updating with new messages and he finds it difficult to stop playing games on his computer.
目的：优化姜油树脂海藻酸钠-壳聚糖微囊的制备工艺，并对其稳定性进行考察。
Aim: to optimize the preparation of the ginger oleoresin alginate-chitosan microcapsules and to study its stability.
采用同时蒸馏微萃取法提取姜科植物生姜中挥发油，并用气相色谱-质谱联用技术对其挥发性化学成分进行分析。
The volatile oil from ginger was extracted by the method of simultaneous distillation microextraction, the components were separated by gas chromatography and identified by mass-spectrometry.
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