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单词 spectroscopy
释义
spectroscopy
noun[U]
physicsspecialized
uk
/spekˈtrɒs.kə.pi/us
/spekˈtrɑː.skə.pi/
thestudyof the waymatterabsorbsorsendsoutlightand otherradiation(=energyfromlightorheatthat you cannotsee):
光谱学
Scientists havedeterminedtheproportionsof thechemicalelementspresentin the Sun using spectroscopy.科学家们利用光谱学测定了太阳中存在的化学元素的比例。
Hisworkin spectroscopyledto anunderstandingof theoriginof theremarkablecoloursofgemstones.他在光谱学方面的工作使人们了解了宝石的璀璨色彩的来源。
More examples
  • Harrison's ownresearchwas in spectroscopy - theidentificationandanalysisofchemicalsubstancesthroughtheirspectrallines.
  • Wei'sresearchliesat theinterfaceofopticalspectroscopy,chemicalbiology, andlifesciences.
  • Impulsive Raman spectroscopyrevealshowatomsarepushedintoactionbylightabsorption.
SMART Vocabulary: related words and phrases
Physics in general
  • accelerator
  • acoustics
  • Archimedes
  • cathode ray
  • dynamics
  • ferromagnetism
  • frequency
  • harmonic
  • multifrequency
  • photometry
  • physical
  • physicist
  • physics
  • post-Einsteinian
  • quantum mechanics
  • sine curve
  • sinusoid
  • sinusoidal
(Definition ofspectroscopyfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

Examplesofspectroscopy

spectroscopy
Analysis of remote reflectionspectroscopyto monitor plant health.
From theCambridge English Corpus
Isotopically enhanced infraredspectroscopy: a novel method for examining secondary structure at specific sites in conformationally heterogeneous peptides.
From theCambridge English Corpus
Optical properties of liquid carbon measured by femtosecondspectroscopy.
From theCambridge English Corpus
Only in selected cases, and even then with little depth, are the more common technologies such as near-infrared or mid-infrared spectroscopies applied and expounded.
From theCambridge English Corpus
Near infrared re-ectancespectroscopyfor analysing undried silage.
From theCambridge English Corpus
The second attribute on which opticalspectroscopydiffers from colposcopically directed biopsy is in the timing of receiving test results and treatment.
From theCambridge English Corpus
The photon counting histogram in fluorescence fluctuationspectroscopy.
From theCambridge English Corpus
The combination of fluorescence fluctuationspectroscopyand microscopy therefore allows us to obtain important direct information on the heterogeneity of the samples.
From theCambridge English Corpus
Effect of sampling geometry on elemental emission in laser-induced breakdownspectroscopy.
From theCambridge English Corpus
Electronicspectroscopyis a complementary tool for studying the degree of aromatic content of certain molecules.
From theCambridge English Corpus
The photolytic by-products were studied by infraredspectroscopyand mass spectrometry.
From theCambridge English Corpus
Further characterization of the protein secondary structure in purple membrane by circular dichroism and polarized infrared spectroscopies.
From theCambridge English Corpus
Over the past two decades, many different types of extremely fast phenomena have been successfully studied by means of femtosecond time-resolved opticalspectroscopy.
From theCambridge English Corpus
Interaction of adrenocorticotrophin-(11-24)-tetradecapeptide with neutral lipid membranes revealed by infrared attenuated total reflectionspectroscopy.
From theCambridge English Corpus
Due to its short characteristic timescale, in the order of 10x13 s, vibrationalspectroscopyprovides a snapshot of the sample conformer population.
From theCambridge English Corpus
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.
#https://dictionary.cambridge.org//dictionary/english/spectroscopy##
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更新时间：2024/12/28 2:17:47