dilution
US /daɪˈluː.ʃən/
UK /daɪˈluː.ʃən/
名词
1.
稀释
the action of making something weaker or less concentrated by adding water or another solvent to it
示例:
•
The chemist performed a series of dilutions to achieve the desired concentration.
化学家进行了一系列稀释以达到所需的浓度。
•
Proper dilution is crucial for the effectiveness of the cleaning solution.
适当的稀释对于清洁溶液的有效性至关重要。
2.
削弱, 稀释
the action of making something less strong, pure, or effective
示例:
•
The constant criticism led to a dilution of her confidence.
持续的批评导致她自信心的削弱。
•
The new policy resulted in a dilution of environmental protections.
新政策导致了环境保护的削弱。