| 词汇 | neon |
| 释义 | neon noun[ U ] uk /ˈniː.ɒn/ us /ˈniː.ɑːn/(symbolNe) a chemical element that is a gas with no smell or colour, does not react with other chemicals, and shines red when an electric current goes through it: 氖，氖气 a neon light/sign霓虹灯／霓虹灯广告牌 Chemical elements actinium alkali metal americium astatine berkelium brimstone bromine calcium fluorine germanium iodine lithium manganese nickel plutonium quicksilver selenium sodium transition metal zinc neon | American Dictionaryneon noun[ U ] us/ˈni·ɑn/ a colorless gas, one of the chemical elements, that is often used in signs because it produces a bright light when an electric current goes through it: a neon sign Examples of neonneon In essence the problem of scaling long implosion times for elements above neon was making larger diameter plasmas implode with minimal instabilities and nonuniformities. By using the code, we have investigated the lightning process of compressed neon gas that in a uniformly applied electric field. A small neon fluorescent tube supplies the white bleaching light. The list of 1934, for example, did not yet include neon sign-makers or television technicians, while needle and nail makers were still recognised trades. With heavy ions like neon, this fragmentation can cause problems. Here, we performed lightning simulation for compressed neon gas with a density of around 4.6 x 1020 cm-3 (17 times the ideal gas). The ions are iso-electronic to neon or nickel, respectively. The neon letters appear to hover just above an overgrown bed of varied plant life that virtually fills out the rectangular dimensions of the courtyard. A similar behavior has been found previously for hydrogenic neon and argon at different plasma conditions. The container, light source (a white neon cross), camera and microphones were located in the same space. We shall illustrate this with reference to the sequentially pumped neon-like iron. The emission was not observed with hydrogen alone or with helium, neon or argon gas. As an example, we consider xenon excitation in neon gas mixed with xenon. Energy loss dynamics of an intense uranium beam interacting with solid neon for equation-of-state studies. The neon-xenon mixture gas consists of 4% of xenon and 96% of neon. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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