名词
中文翻译：可见度变量
同义词：
['visible variable', 'measurable variable例句：1. The scientist used a visibility variable to measure the distance between stars.（科学家使用一个可见度变量来测量星星之间的距离。）2. The visibility variable was crucial for understanding the weather patterns.（可见度变量对于理解天气模式至关重要。）']
例句：
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1. The scientist used a visibility variable to measure the distance between stars.
科学家使用一个可见度变量来测量星星之间的距离。
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2. The visibility variable was crucial for understanding the weather patterns.
可见度变量对于理解天气模式至关重要。
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3.The research team developed a visibility variable that could be used to predict earthquakes.
研究团队开发了一种可见度变量，可以用来预测地震。