名词
中文翻译：下游剖面图
同义词：
['profile', 'cross-sectional profile例句：1. The engineer drew a detailed downsteam profile of the riverbed.（工程师绘制了河流床的详细下游剖面图。）2. The geologist used a downsteam profile to map the fault zone.（地质学家使用下游剖面图来绘制断层带。）3. The scientist conducted an experiment to measure the downsteam profile of the soil.（科学家进行了实验，以测量土壤的下游剖面。）']
例句：
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1. The engineer drew a detailed downsteam profile of the riverbed.
工程师绘制了河流床的详细下游剖面图。
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2. The geologist used a downsteam profile to map the fault zone.
地质学家使用下游剖面图来绘制断层带。
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3. The scientist conducted an experiment to measure the downsteam profile of the soil.
科学家进行了实验，以测量土壤的下游剖面。