名词
中文翻译：降水试验
同义词：
['precipitation test', 'precipitation experiment', 'precipitation test procedure']
例句：
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1.The scientist conducted a precipitation test to study the effects of rain on the soil.
科学家进行了一次降水试验，以研究雨水对土壤的影响。
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2. During the precipitation test, the weather forecaster observed the clouds and recorded the temperature changes.
在降水试验期间，天气预报员观察了云层并记录了温度变化。
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3. The precipitation test results showed that the area received more rainfall than expected.
降水试验结果显示该地区的降雨量超过了预期。