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
spectrometry查看　spectrometry　在百度字典中的解释百度英翻中〔查看〕
spectrometry查看　spectrometry　在Google字典中的解释Google英翻中〔查看〕
spectrometry查看　spectrometry　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:


  • Spectrometer - Wikipedia
    Spectrometers are used in astronomy to analyze the chemical composition of stars and planets, and spectrometers gather data on the origin of the universe Examples of spectrometers are devices that separate particles, atoms, and molecules by their mass, momentum, or energy
  • Spectrometer - Chemistry LibreTexts
    There are two classes of radiation sources used in spectrometry: continuum sources and line sources The former are usually lamps or heated solid materials that emit a wide range of wavelengths that must be narrowed greatly using a wavelength selection element to isolate the wavelength of interest
  • Mass spectrometry | Definition, Applications, Principle, Facts . . .
    Mass spectrometry, analytic technique by which chemical substances are identified by the sorting of gaseous ions in electric and magnetic fields according to their mass-to-charge ratios The instruments used in such studies are called mass spectrometers and mass spectographs
  • Understanding Spectrometry and Spectroscopy | ATA Scientific
    In other words, spectrometry is a method of studying and measuring a specific spectrum, and it’s widely used for the spectroscopic analysis of sample materials
  • What Are Spectrometric Methods and Their Applications?
    Spectrometry is an analytical approach that examines the interaction between matter and electromagnetic radiation It reveals the composition and properties of substances by measuring a specific spectrum
  • Spectrometry - an overview | ScienceDirect Topics
    A distinction is made between atomic emission spectrometry (AES), atomic absorption spectrometry (AAS), and atomic fluorescence spectrometry The most commonly applied techniques are flame-AAS, graphite furnace-AAS, and ICP-AES
  • SPECTROMETRY Definition Meaning - Merriam-Webster
    The meaning of SPECTROMETRY is the art or process of using the spectrometer or of measuring wavelengths of rays of a spectrum
  • Spectrometers | PASCO
    By precisely dispersing the light, spectrometers provide a unique window into the physical and chemical properties of objects They aid in a wide range of scientific endeavors, from studying the chemical composition of stars to monitoring the environment
  • 22 Types of Spectroscopy with Definition, Principle, Steps, Uses
    Emission spectrometry is a spectrometric technique that measures the wavelengths of photons emitted by atoms or molecules while transitioning from a high energy level to a lower energy state
  • (PDF) Spectroscopy and Spectrophotometry: Principles and Applications . . .
    Different types of spectroscopic and spectrophotometric techniques are very helpful in analyzing the samples even at sub-ppm level particularly in the field of scientific research





中文字典-英文字典  2005-2009