The photoelectric effect翻译
WebbThe Photoelectric Effect In 1887 German physicist Heinrich Hertz discovered that electric charge is emitted from the surface of a metal body when illuminated with ultraviolet light. More careful investigation showed that electromagnetic radiation is able to release electrons from the surface of a metal. This phenomenon is now known as the ... Webb爱词霸英语为广大英语学习爱好者提供金山词霸、在线词典、在线翻译、英语学习资料、英语歌曲、英语真题在线测试、汉语查词等服务, ... Early results on the photoelectric effect had not produced consistent results.
The photoelectric effect翻译
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Webb12 apr. 2024 · 高分英语作文1：effect. Lemon can not only soften the elbow skin, but also can maintain the skin and nourish the hair. Moreover, lemon has the following effects: lemon can stabilize the mood. Practitioner: drop three drops of lemon oil in hot water, and the lemon smell of about a bowl of water diffuses in the air. The fragrance of lemon ... Webbphotoelectric effect [化]光效应，光电效应 photoelectric conversion n. 光电转换；光电变换 photoelectric cell 光电池，光电管 photoelectric material 光电材料；光电物质 更多收起 …
WebbThe emission of electrons from a metallic surface when irradiated by electromagnetic radiation is called the phenomenon of photoelectric effect. The emitted electrons are called as photoelectrons. For the investigation of the photoelectric effect a schematic diagram of the apparatus as used by Lenord (1902) is shown in the fig. (16.14). Webb"反光电效应" 英文翻译: effect, inverse photoelectric; inverse photo electric effect; inversephotoelectriceffect "负光电效应" 英文翻译: photonegative effect "光电效应[作用] …
Webb9 apr. 2024 · 1中文中文 4950 字字plc 在冰蓄冷中央空调系统控制中的应用在冰蓄冷中央空调系统控制中的应用 1 引言 在 plc 被开发出来的三十年里,它经过不断地发展,已经能结合模拟io,网络通信以及采用新的编程标准如 iec 611313.然而,点石文库 Webb15 okt. 2024 · Photoelectric effect simulator. An interactive simulator to experiment virtually the photoelectric effect. Use the controls to experiment the photoelectric effect until you finish the activity.
Webb12 sep. 2024 · The photoelectric effect was explained in 1905 by A. Einstein. Einstein reasoned that if Planck’s hypothesis about energy quanta was correct for describing the …
Webb18 sep. 2024 · 智能交通中英文对照外文翻译文献.pdf,中英文对照外文翻译文献 (文档含英文原文和中文翻译) 智能交通的的设计 由于我国经济的快速发展，导致大中型城市汽车数量激增，城市交通面临严峻的 考验，导致交通问题增加，其主要表现为：交通事故频发，给人类生命安全造成 巨大的威胁，造成严重的 ... tsh doubledWebb28 dec. 2024 · The Work Function. One important concept related to the photoelectric effect is the work function. Also known as electron-binding energy, it is the minimum energy needed to remove an electron from a solid. The formula for the work function is given by: W = -e\phi - E W = −eϕ−E. tsh disordersWebbIn his 1905 photoelectric paper, Einstein did not use the term photon, but referred to a ‘light quantum’.The word photon was first used in 1926 by the chemist Gilbert Lewis who is best known for the discovery of the covalent bond.; The way that the photoelectric equation (eV=hv-Φ) is presented in textbooks is “at best, misleading, and at worst, simply … philosophers of the french revolutionWebb13 jan. 2024 · Photoelectric Effect: When the light of a sufficiently small wavelength is incident on the metal surface, electrons are ejected from the metal instantly. This phenomenon is called the photoelectric effect. Einstein’s equation of photoelectric equation: ⇒ KE max = hν - ϕ o tsh dollarhttp://www.ichacha.net/photoelectric%20efficiency.html tshd meaningWebb16 dec. 2024 · The meaning of PHOTOELECTRIC EFFECT is the emission of free electrons from a metal surface when light strikes it. tsh downtrendingWebb17 aug. 2024 · The photoelectric effect is one of the physical phenomena that made necessary the introduction of quantum mechanics, a new theory. The other two are the black body radiation, and the atomic spectra. The photoelectric effect is the puzzle of why below a certain frequency the intensity of light cannot raise photo electrons. tsh does what