英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:

radiation    音标拼音: [r,edi'eʃən]
n. 放射,发射;放射物;散热器;射线疗法

放射,发射;放射物;散热器;射线疗法

radiation
辐射

radiation
n 1: energy that is radiated or transmitted in the form of rays
or waves or particles
2: the act of spreading outward from a central source
3: syndrome resulting from exposure to ionizing radiation (e.g.,
exposure to radioactive chemicals or to nuclear explosions);
low doses cause diarrhea and nausea and vomiting and
sometimes loss of hair; greater exposure can cause sterility
and cataracts and some forms of cancer and other diseases;
severe exposure can cause death within hours; "he was
suffering from radiation" [synonym: {radiation sickness},
{radiation syndrome}, {radiation}]
4: the spontaneous emission of a stream of particles or
electromagnetic rays in nuclear decay [synonym: {radiation},
{radioactivity}]
5: the spread of a group of organisms into new habitats
6: a radial arrangement of nerve fibers connecting different
parts of the brain
7: (medicine) the treatment of disease (especially cancer) by
exposure to a radioactive substance [synonym: {radiotherapy},
{radiation therapy}, {radiation}, {actinotherapy},
{irradiation}]

Radiation \Ra`di*a"tion\ (r[=a]`d[i^]*[=a]"sh[u^]n), n. [L.
radiatio: cf. F. radiation.]
1. The act of radiating, or the state of being radiated;
emission and diffusion of rays of light; beamy brightness.
[1913 Webster]

2. The shooting forth of anything from a point or surface,
like the diverging rays of light; as, the radiation of
heat.
[1913 Webster]

111 Moby Thesaurus words for "radiation":
X ray, actinic ray, actinism, arc lighting, asteroids, atomic beam,
atomic ray, attenuation, aurora particles, beam, beam of light,
black and white, blackout, broadcast, broadcasting, chiaroscuro,
circumfusion, contrast, cosmic particles, cosmic ray bombardment,
decorative lighting, diffraction, diffusion, dilution,
direct lighting, dispensation, dispersal, dispersion,
dissemination, dissipation, distribution, divergence,
electric lighting, emanation, emission, enlightenment, evaporation,
expansion, festoon lighting, floodlighting, fluorescent lighting,
fragmentation, gamma ray, gaslighting, gleam, glow lighting,
highlight, highlights, illumination, incandescent lighting,
indirect lighting, infrared ray, intergalactic matter,
invisible radiation, irradiance, irradiancy, irradiation, leam,
light, light and shade, light source, lighting, luminous energy,
meteor dust impacts, meteors, overhead lighting, patch, pencil,
peppering, photon, photosensitivity, propagation, publication,
radiance, radiancy, radiant energy, radiorays, radius, ray,
ray of light, ribbon, ribbon of light, scattering, scatterment,
shedding, shotgun pattern, sidelight, solar rays, sowing,
space bullets, spattering, splay, spoke, spot lighting, spread,
spreading, sprinkling, stage lighting, streak, stream,
stream of light, streamer, strewing, strip lighting, the bends,
tonality, ultraviolet ray, violet ray, visible radiation,
volatilization, weightlessness



安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Google AdSense Help
    Official Google AdSense Help Center where you can find tips and tutorials on using Google AdSense and other answers to frequently asked questions
  • Ayuda de Google Maps
    Centro de asistencia oficial de Google Maps donde puedes encontrar sugerencias y tutoriales para aprender a utilizar el producto y respuestas a otras preguntas frecuentes
  • Google Maps Help
    Official Google Maps Help Center where you can find tips and tutorials on using Google Maps and other answers to frequently asked questions
  • マップ ヘルプ - Google Help
    サービスを使用する際のヒントやチュートリアル、よくある質問に対する回答を閲覧できる、Google の マップ ヘルプ
  • Google Search Help
    Official Google Search Help Center where you can find tips and tutorials on using Google Search and other answers to frequently asked questions
  • Aide Google Maps
    Centre d'aide officiel de Google Maps où vous trouverez des informations sur la navigation dans nos cartes en ligne avec votre navigateur ou votre appareil mobile Vous pourrez trouver des informations sur l'obtention d'itinéraires et sur l'utilisation de Street view, sur la création, l'édition et le partage de cartes, la vérification en temps réel du trafic et des transports publics Découvrez différents modes de cartes Découvrez des fonctions avancées et des conseils utiles
  • Google Maps Ajuda
    Centro de ajuda oficial do Google Maps, onde·poderá·encontrar·sugestões·e·tutoriais·sobre·como·utilizar·o·produto·e·outras·respostas·a·perguntas·mais·frequentes
  • Run an originality report on your work - Classroom Help - Google Help
    The reports compare your Google Docs, Google Slides, and Microsoft Word files against webpages and books on the internet Your teacher can’t find the reports that you run After you turn in your work, Classroom automatically runs a report that only your teacher can find
  • Google Maps-Hilfe
    Offizielle Hilfe für Google Google Maps Lernen Sie, wie Sie Adressen oder Firmen finden, eigene Karten erstellen und Routen berechnen
  • Download apps digital content - Google Play Help
    To download an app: Open Google Play On your Android device, open the Google Play app On your Computer, go to play google com Search or browse for an app or content Select an item Select Install (for no charge items) or the item's price Tips: To check that an app is reliable, find out what other people say about it





中文字典-英文字典  2005-2009