glow tube [电] 辉光放电管
- One day Rontgen noticed that, even when the tube was covered with black paper, some strange kind Of radiation was coming through and making a screen nearby glow.
一天,伦琴发现,即使玻璃管硬是被黑纸封住,一种奇特的辐射线也总是能够穿透黑纸,照亮放在旁边的一个屏幕。 - In1895, Wilhelm Roentgen accidentally discovered that a cathode-ray tube could make a sheet of paper coated with barium platinocyanide glow, even when the tube and the
1895年,威廉·琴偶然发现阴极射线管能使涂有一层氰亚铂酸盐钡的薄相纸发光,甚至当阴极射线管和相纸分别放在不同的房间时也能发光。
glow tube[ noun ]
a gas-discharge tube consisting of a cold cathode and a diode in a tube filled with gas; the color of the glow depends on the particular gas
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