气候变化的含义不仅仅是浑浊的空气，找到使“天气变化”这一概念更视觉化的方式也非常重要。

Climate change is about much more than just dirty air, but finding ways of making climate change more visible is critical.

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本文将虚拟仪器技术与光频转换器件TSL230 B相结合，设计新型浑浊度数字化测试仪。

This paper introduces the design of a new digital testing device for turbidity. It based on the vi technology and TSL230B which can convert light into frequency.

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