英文字典中文字典Word104.com



中文字典辭典   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   


安裝中文字典英文字典辭典工具!

安裝中文字典英文字典辭典工具!








  • Spectrometer - Wikipedia
    Spectrometer is a broad term often used to describe instruments that measure a continuous variable of a phenomenon where the spectral components are somehow mixed In visible light a spectrometer can separate white light and measure individual narrow bands of color, called a spectrum
  • Spectrometer - Chemistry LibreTexts
    A spectrometer is any instrument used to view and analyze a range (or a spectrum) of a given characteristic for a substance (e g , a range of mass-to-charge values as in mass spectrometry) , or a …
  • 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
  • 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
  • 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
  • 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
  • Spectrometer | Optical, Light Wavelength | Britannica
    spectroscopy, study of the absorption and emission of light and other radiation by matter, as related to the dependence of these processes on the wavelength of the radiation
  • 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


















中文字典-英文字典  2005-2009

|中文姓名英譯,姓名翻譯 |简体中文英文字典