介绍了信阳地区灾害性天气发生规律及其对杂交稻制种的影响，并提出了应对措施。
The regularity of unfavourable weather and its effect on hybrid rice seed production are introduced, and the corresponding technical countermeasures are pointed out.
信阳其士大酒店是较早在信阳老区开业的星级酒店，也是信阳地区唯一的合资酒店。
Qishi Hotel of Xiyang is an early-established star hotel and theonly joint venture in Xinyang district.
本文以信阳地区某冻结间的冷风机为研究对象，对结霜工况下冷风机运行情况进行理论分析，建立数学模型。
The theoretical analysis and the mathematics model on air-coolers frosting performance are provided in this paper, based at a frozen room in Xinyang area.
本文以信阳地区某冻结间的冷风机为研究对象，对结霜工况下冷风机运行情况进行理论分析，建立数学模型。
The theoretical analysis and the mathematics model on air-coolers frosting performance are provided in this paper, based at a frozen room in Xinyang area.
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