Koniscope

A koniscope (or coniscope) is a scientific instrument to detect and measure content of dust particles in the atmosphere. A koniscope is also called dust counter, or Aitken dust counter, named after John Aitken who invented the first koniscope.

The koniscope is made by connecting a pump with a test tube that is walled with moist paper. The tube is held towards a light source and the pump is briefly activated. Dust particles will cling to the paper, producing a visible change in color.

单词	koniscope
释义	koniscope /'kɔniskəup/ 英汉-汉英词典 n. 尘粒镜词组 \| 习惯用语您要查找的是不是： periscope n. 潜望镜 endoscope n. 内窥镜；内诊镜 moonscape n. 月的表面 aniseikonic adj. 两眼物像不等症的 koniscope n. 尘粒镜，检尘器（等于coniscope）网络短语: koniscope e 检尘器英语百科 Koniscope A koniscope (or coniscope) is a scientific instrument to detect and measure content of dust particles in the atmosphere. A koniscope is also called dust counter, or Aitken dust counter, named after John Aitken who invented the first koniscope. The koniscope is made by connecting a pump with a test tube that is walled with moist paper. The tube is held towards a light source and the pump is briefly activated. Dust particles will cling to the paper, producing a visible change in color.
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koniscope /'kɔniskəup/

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网络短语:

Koniscope