名词
中文翻译：Unknown
同义词：
['reactivity', 'reactivity coefficient例句：1. The reaction between the two chemicals is very reactive.（这两种化学物质的反应非常活跃。）2. The reactivity of the material can be significantly improved by adding a small amount of catalyst.（通过添加少量催化剂，材料的活性可以显著提高。）']
例句：
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1. The reaction between the two chemicals is very reactive.
这两种化学物质的反应非常活跃。
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2. The reactivity of the material can be significantly improved by adding a small amount of catalyst.
通过添加少量催化剂，材料的活性可以显著提高。
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3.The reactivity of the materials was studied in detail to understand their potential applications.
详细研究了这些材料的反应性，以了解其潜在应用。