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：


请选择你想看的字典辞典：
单词字典翻译
Betonica查看　Betonica　在百度字典中的解释百度英翻中〔查看〕
Betonica查看　Betonica　在Google字典中的解释Google英翻中〔查看〕
Betonica查看　Betonica　在Yahoo字典中的解释Yahoo英翻中〔查看〕

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:


  • Which Radiation Has the Shortest Wavelength? - The Institute for . . .
    The radiation with the shortest wavelength in the electromagnetic spectrum is gamma radiation These incredibly energetic waves possess wavelengths shorter than 0 01 nanometers, making them the most penetrating and potentially hazardous form of electromagnetic radiation
  • What is the shortest possible wavelength for electromagnetic radiation . . .
    In terms of wave-like behavior, the shortest wavelength is associated with gamma rays, which have the highest energy and frequency among the electromagnetic spectrum Gamma rays typically have wavelengths on the order of picometers (10^ (-12) meters) or even smaller
  • Electromagnetic spectrum - Wikipedia
    Gamma rays, at the high-frequency end of the spectrum, have the highest photon energies and the shortest wavelengths—much smaller than an atomic nucleus Gamma rays, X-rays, and extreme ultraviolet rays are called ionizing radiation because their high photon energy is able to ionize atoms, causing chemical reactions
  • Wavelength of the Shortest Electromagnetic Waves
    It sounds very infinitesimal, but gamma rays of the electromagnetic spectrum have wavelengths of that size and shorter The lengths range from 10 −10 meters to 10 −15 meters or shorter There is no absolute lower limit to the extent of the shortest wavelength because it has not yet been reached
  • 5. 2 The Electromagnetic Spectrum - Astronomy 2e | OpenStax
    Electromagnetic radiation with the shortest wavelengths, no longer than 0 01 nanometer, is categorized as gamma rays (1 nanometer = 10 –9 meters; see Appendix D)
  • Electromagnetic Spectrum: Frequencies, Wavelengths (W Diagrams . . .
    The range of wavelengths across the EM spectrum is divided into a number of types of electromagnetic radiation On order of lowest frequency (highest energy, longest wavelength) to highest frequency (lowest energy, shortest wavelength) these types of radiation are:
  • Electromagnetic (EM) Spectrum - Center for Science Education
    Infrared wavelengths are longer than those of visible light, while ultraviolet wavelengths are shorter Ultraviolet radiation has shorter wavelengths than visible light, comprising the 100-400 nm part of the spectrum
  • The EM Spectrum - Johns Hopkins University
    Likewise, beyond the violet of the optical spectrum lies a broad region known as the ultraviolet, which blends into the X-ray region, followed by the the shortest wavelength radiation known, the gamma rays
  • The Electromagnetic Spectrum - Natural Resources Canada
    For most purposes, the ultraviolet or UV portion of the spectrum has the shortest wavelengths which are practical for remote sensing This radiation is just beyond the violet portion of the visible wavelengths, hence its name
  • Gamma ray | Definition, Uses, Wavelength, Production, Examples, Facts . . .
    A gamma ray is electromagnetic radiation of the shortest wavelength and highest energy Gamma-ray radiation has wavelengths generally smaller than a few tenths of an angstrom (10 −10 meter), and gamma-ray photons have energies greater than tens of thousands of electron volts





中文字典-英文字典  2005-2009