- glass isolator
- 玻璃绝缘体
English-Chinese electricity dictionary (电气专业词典). 2013.
English-Chinese electricity dictionary (电气专业词典). 2013.
Opto-isolator — This article is about the electronic component. For the optical component, see optical isolator. Schematic diagram of an opto isolator showing source of light (LED) on the left, dielectric barrier in the center, and sensor (phototransistor) on… … Wikipedia
Optical isolator — This article is about the optical component. For the optoelectronic component, see Opto isolator. An optical isolator, or optical diode, is an optical component which allows the transmission of light in only one direction. It is typically used to … Wikipedia
Violet wand — suspects in the 1970s and 1980scite web|url=http://www.chicagoreader.com/policetorture/thirddevice/|publisher=Chicago Reader|date=2007 02 04 |title=Police Torture in Chicago: The Mysterious Third Device] .A modern violet ray typically consists of … Wikipedia
germfree life — Introduction biological condition characterized by the complete absence of living microorganisms. Gnotobiology comprises the study of germfree plants and animals, as well as living things in which specific microorganisms, added by… … Universalium
Diode — Figure 1: Closeup of a diode, showing the square shaped semiconductor crystal (black object on left) … Wikipedia
Optical amplifier — An optical amplifier is a device that amplifies an optical signal directly, without the need to first convert it to an electrical signal. An optical amplifier may be thought of as a laser without an optical cavity, or one in which feedback from… … Wikipedia
Glas — (von germanisch glasa „das Glänzende, Schimmernde“, auch für „Bernstein“) ist ein amorpher, nichtkristalliner Feststoff. Materialien, die man im Alltagsleben als Glas bezeichnet (zum Beispiel Trink und Fenstergläser, Fernsehscheiben und… … Deutsch Wikipedia
Michael Faraday — auf einem etwa 1841/42 entstandenen Ölgemälde von Thomas Phillips (1770–1845). Michael Faraday (* 22. September 1791 in … Deutsch Wikipedia
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Emley Moor transmitting station — Infobox UK Transmitter name = Emley Moor Clear skies over Emley Moor Tower height = convert|330.4|m|ft|0 gridref=SE222128 built = 1969 1971 demolished = collapsed = BBC = BBC Yorkshire ITV = ITV YorkshireLocation map|West Yorkshire label = lat =… … Wikipedia