This paper finds major problems that the grain production in Henan has.
通过研究，本文发现河南省粮食生产存在的主要问题有以下几个。
参考来源 - 河南省粮食生产预警系统研究The development level of Henan Province is evaluated and analyzed with the method.
并用该方法对河南省农业机械化发展水平进行了评估分析。
参考来源 - 农业机械化发展水平的概率·2,447,543篇论文数据，部分数据来源于NoteExpress
That was an old hen who came creeping along, and she was from Kjoge.
那是一只老母鸡，她是一只却格的老母鸡。
Free Range eggs are also laid by hens that enjoy the freedom of a hen-house, but have the added benefit of access to an outside run.
散养鸡蛋也可能是这样的母鸡下的——它们在鸡舍里享受着自由，而且有额外的福利可以在外面跑。
The underlying principle is known as the disposable soma. This is the idea that a hen is merely an egg's way of making another egg.
最基本的原理是可支配体细胞，它就像是一只从鸡蛋中孵出的母鸡再下另外的蛋一样。
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