The modified P-M equation is suggested to calculate the reference crop evapotranspiration in solar-heated greenhouse.

建议在日光温室里使用修正后的P - M公式计算参考作物的蒸发蒸腾量。

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The experiment on plant physiology characteristics of muskmelon during late period of fruit development was carried out in solar heated greenhouse.

对日光温室两个厚皮甜瓜品种果实发育中后期植株生理特性及果实发育规律进行了研究。

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In areas where the night temps are too cold or conditions don't permit them to be outside year round, a heated greenhouse or indoor accommodations are necessary.

在夜晚温度过冷的地区，不允许他们被常年在外饲养，一个加热温室或室内设施是必要的。

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A common design looks like a high tunnel.Unlike a greenhouse, which uses a heating system, a hoop house is heated by the warmth of the sun.

VOA: special.2009.12.22

Off the kitchen they put in a heated, 20-by-40-foot greenhouse where they aim to grow papayas, figs, guava and citrus.

WSJ: A Homestead Sprouts in the Ozarks