On this basis, this paper takes effective photosynthesis radiation, temperature and rainfall as climatic indexes, and analyzes their relations with pasture growth.

并在此基础上，以光合有效辐射、温度和降雨量作为气候指标，分析了它们与牧草长势之间的关系。

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It is based on actual evapotranspiration capacity, effective rainfall and water reserve of soil to forecast irrigation time.

以实际蒸发蒸腾量、有效降雨量和土壤贮水量来预报未来灌水时间。

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The factors that affect effective utilization of rainwater resources consist of heavy leakage and asymmetry seasonal distribution of rainfall and peculiar soil moisture character in coincidence.

降水大量渗漏、雨水资源季节性分配不均、特殊的土壤水分物理性质等偶合构成了湘西北岩溶山区雨水资源有效利用的影响因素。

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The findings indicate that wastewater treatment plants are effective at removing caffeine from the water, but that high rainfall and combined sewer overflows flush the caffeine out to sea.

CNN: Researchers find caffeine in waters off Oregon