| 摘要 |
The proposed device for the fast diagnostics of plant biological object by visualization of gas discharge contains a pointed rod electrode, a cylindrical gas-discharge chamber, which is made of nontransparent material, voltage source for generating gas discharge, and a photographic camera. The gas-discharge chamber contains two plate made of insulating material, between which a gas-filled gap of 0 ... ?m is maintained, a spacer made of nontransparent material, and planar metallic electrodes. The photographic camera is coupled with the gas-discharge chamber. The picture that is obtained by the photographic camera is transmitted to a computer and processed by corresponding software.
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