Clayden effect

名词 n.
中文释义

英文释义

名词 n.
  1. A dark streak that appears in a photograph when there has been a very brief flash of intense light, such as a stroke of lightning, while the photographic plate is being exposed. This effect is due to the flash causing the part of the photographic plate exposed to be less sensitive, so that it is less affected than the surrounds during the rest of the exposure.
    — After I had established in this way the similarity between the action of electrical discharges and of the Röntgen rays, it was very important to determine whether here, as in the Clayden effect, it was a matter of the brief but intense light action of the spark or whether perhaps some special electrical property was the determining factor.

词形变化

Clayden effects plural

词源

Derived from experiments described by A. W. Clayden.
0 次浏览 数据来源: Wiktionary