Do not add meat, fish bones or fatty food wastes to the compost mixture. Protein materials do not readily decompose and they will bring animals.
不要把肉类、鱼骨或油腻的剩饭倒入堆肥混合物。蛋白质类不会轻易腐烂反而招引动物而带来危害。
Digestive enzyme increases the decomposition process. They do not decompose food directly.
消化酶加快食物的分解过程；但他们不是直接分解食物。
The article decompose the monthly fixed base index of consumer food prices from January 1997 to December 2009 in China with X - 12 -ARIMA seasonal adjustment model and Demtra software.
文章用X-12-ARIMA季节调整模型对中国1997年1月至2009年12月的粮食消费价格月度定基指数进行分解，并得到趋势循环、季节和不规则因素；
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