Definition of spectrometer in English:

spectrometer

nounspɛkˈtrɒmɪtəspɛkˈtrɑmədər

An apparatus used for recording and measuring spectra, especially as a method of analysis.
分光计，（光）谱仪
Example sentencesExamples
- The spectrometer provides the measure of the gold carat.
- Using a spectrometer, the transmittance spectrum is measured in a number of small regions in a stained tissue slide.
- The detector range of the array spectrometer is 200 to 875 nm, from ultraviolet into the near infrared.
- Research quickened in the 1980s as better measuring techniques emerged, notably gas chromatograph-mass spectrometers.
- The returning light would be detected by an imaging spectrometer to create a spectral image of the apple on a computer screen.
- We are collecting the water samples and analysing it with the atomic spectrometer.
- The energy reflected back can be analyzed by a spectrometer that researchers then interpret.
- One of the early uses of this was the development of the spectrometer for identification of elements.
- Experimentally, we compared the quantitative distribution of each pigment based on our proposed method with one measured using a spectrometer.
- The specimens were subjected to element analysis by an energy-dispersive spectrometer.
- Delta E is a scientific measure of color change calculated by using a color spectrometer which determines the amount of light refracted back to the instrument.
- It boasts ‘imaging infrared and ultraviolet spectrometers, a multi-color camera, a long-range telescopic camera, two particle spectrometers, a space-dust detector and a radio science experiment’.
- Both spectrometers were interfaced to computers for data analysis.
- The instruments on the orbiter include several cameras and spectrometers that work at different wavelengths: infrared, ultraviolet, visible and microwave.
- An X-ray spectrometer on board the rover performed 15 separate chemical analyses of the Martian soil, and identified large amounts of silicate minerals, suggesting that Mars had a similar geological history to the Earth.
- Working as miniature geologists, these robots will have miniature thermal emission spectrometers and an eye-height panoramic camera among their array of scientific instruments.
- It is likely that both the absorption spectrum and the emission spectrum are changed at high intensities with respect to the low-intensity spectra of DsRed recorded by conventional spectrometers.
- A spectrometer will measure the temperature of the atmosphere at various heights and pick out surface hot spots such as active volcanoes.
- He read the labels on the atomic spectrometer's controls and displays before taking a look into the sample chamber.
- The next Europa mission, planned for launch sometime after 2009, is expected to carry high-resolution spectrometers to map the surface and determine the mineralogical and organic composition of the surface ice.

Derivatives

spectrometric

adjectivespɛktrəˈmɛtrɪkˌspɛktrəˈmɛtrɪk

High-performance liquid chromatography methods gave results close to those found using mass spectrometric techniques.
Example sentencesExamples
- On the laboratory's first day of operation, a defective aircraft engine was identified through spectrometric wear metal analysis.
- This method has been validated against the gas chromatographic-mass spectrometric procedure in which the metabolites are independently quantified.
- In addition to numerous analytical vagaries, spectrometric systems are expensive to purchase and technically demanding to operate and maintain.
- Recovery of the single spots and subsequent mass spectrometric analysis revealed that the polypeptides in both spot clusters belonged to gelsolin.

spectrometry

nounspɛkˈtrɒmɪtriˈspɛkˈtrɑmətri

The assay was validated directly by gas chromatography/mass spectrometry.
Example sentencesExamples
- Both samples are sent away for carbon dioxide isotope analysis by mass spectrometry (laboratories usually return the results within a few days).
- The first is examined using mass spectrometry, which knocks molecules apart and analyzes the debris.
- The charcoal tubes were desorbed with 1 ml of methylene chloride and analyzed by gas chromatography and mass spectrometry.
- The other way is to use gas chromatography/mass spectrometry to measure how much of the offending compounds are in pond water.

Definition of spectrometer in US English:

spectrometer

nounspekˈträmədərspɛkˈtrɑmədər

An apparatus used for recording and measuring spectra, especially as a method of analysis.
分光计，（光）谱仪
Example sentencesExamples
- One of the early uses of this was the development of the spectrometer for identification of elements.
- It is likely that both the absorption spectrum and the emission spectrum are changed at high intensities with respect to the low-intensity spectra of DsRed recorded by conventional spectrometers.
- He read the labels on the atomic spectrometer's controls and displays before taking a look into the sample chamber.
- Delta E is a scientific measure of color change calculated by using a color spectrometer which determines the amount of light refracted back to the instrument.
- The specimens were subjected to element analysis by an energy-dispersive spectrometer.
- The instruments on the orbiter include several cameras and spectrometers that work at different wavelengths: infrared, ultraviolet, visible and microwave.
- Using a spectrometer, the transmittance spectrum is measured in a number of small regions in a stained tissue slide.
- Working as miniature geologists, these robots will have miniature thermal emission spectrometers and an eye-height panoramic camera among their array of scientific instruments.
- A spectrometer will measure the temperature of the atmosphere at various heights and pick out surface hot spots such as active volcanoes.
- We are collecting the water samples and analysing it with the atomic spectrometer.
- The spectrometer provides the measure of the gold carat.
- An X-ray spectrometer on board the rover performed 15 separate chemical analyses of the Martian soil, and identified large amounts of silicate minerals, suggesting that Mars had a similar geological history to the Earth.
- It boasts ‘imaging infrared and ultraviolet spectrometers, a multi-color camera, a long-range telescopic camera, two particle spectrometers, a space-dust detector and a radio science experiment’.
- Experimentally, we compared the quantitative distribution of each pigment based on our proposed method with one measured using a spectrometer.
- The returning light would be detected by an imaging spectrometer to create a spectral image of the apple on a computer screen.
- The detector range of the array spectrometer is 200 to 875 nm, from ultraviolet into the near infrared.
- The next Europa mission, planned for launch sometime after 2009, is expected to carry high-resolution spectrometers to map the surface and determine the mineralogical and organic composition of the surface ice.
- Research quickened in the 1980s as better measuring techniques emerged, notably gas chromatograph-mass spectrometers.
- The energy reflected back can be analyzed by a spectrometer that researchers then interpret.
- Both spectrometers were interfaced to computers for data analysis.

单词	spectrometer
释义	Definition of spectrometer in English: spectrometer nounspɛkˈtrɒmɪtəspɛkˈtrɑmədər An apparatus used for recording and measuring spectra, especially as a method of analysis. 分光计，（光）谱仪 Example sentencesExamples The spectrometer provides the measure of the gold carat. Using a spectrometer, the transmittance spectrum is measured in a number of small regions in a stained tissue slide. The detector range of the array spectrometer is 200 to 875 nm, from ultraviolet into the near infrared. Research quickened in the 1980s as better measuring techniques emerged, notably gas chromatograph-mass spectrometers. The returning light would be detected by an imaging spectrometer to create a spectral image of the apple on a computer screen. We are collecting the water samples and analysing it with the atomic spectrometer. The energy reflected back can be analyzed by a spectrometer that researchers then interpret. One of the early uses of this was the development of the spectrometer for identification of elements. Experimentally, we compared the quantitative distribution of each pigment based on our proposed method with one measured using a spectrometer. The specimens were subjected to element analysis by an energy-dispersive spectrometer. Delta E is a scientific measure of color change calculated by using a color spectrometer which determines the amount of light refracted back to the instrument. It boasts ‘imaging infrared and ultraviolet spectrometers, a multi-color camera, a long-range telescopic camera, two particle spectrometers, a space-dust detector and a radio science experiment’. Both spectrometers were interfaced to computers for data analysis. The instruments on the orbiter include several cameras and spectrometers that work at different wavelengths: infrared, ultraviolet, visible and microwave. An X-ray spectrometer on board the rover performed 15 separate chemical analyses of the Martian soil, and identified large amounts of silicate minerals, suggesting that Mars had a similar geological history to the Earth. Working as miniature geologists, these robots will have miniature thermal emission spectrometers and an eye-height panoramic camera among their array of scientific instruments. It is likely that both the absorption spectrum and the emission spectrum are changed at high intensities with respect to the low-intensity spectra of DsRed recorded by conventional spectrometers. A spectrometer will measure the temperature of the atmosphere at various heights and pick out surface hot spots such as active volcanoes. He read the labels on the atomic spectrometer's controls and displays before taking a look into the sample chamber. The next Europa mission, planned for launch sometime after 2009, is expected to carry high-resolution spectrometers to map the surface and determine the mineralogical and organic composition of the surface ice. Derivatives spectrometric adjectivespɛktrəˈmɛtrɪkˌspɛktrəˈmɛtrɪk High-performance liquid chromatography methods gave results close to those found using mass spectrometric techniques. Example sentencesExamples On the laboratory's first day of operation, a defective aircraft engine was identified through spectrometric wear metal analysis. This method has been validated against the gas chromatographic-mass spectrometric procedure in which the metabolites are independently quantified. In addition to numerous analytical vagaries, spectrometric systems are expensive to purchase and technically demanding to operate and maintain. Recovery of the single spots and subsequent mass spectrometric analysis revealed that the polypeptides in both spot clusters belonged to gelsolin. spectrometry nounspɛkˈtrɒmɪtriˈspɛkˈtrɑmətri The assay was validated directly by gas chromatography/mass spectrometry. Example sentencesExamples Both samples are sent away for carbon dioxide isotope analysis by mass spectrometry (laboratories usually return the results within a few days). The first is examined using mass spectrometry, which knocks molecules apart and analyzes the debris. The charcoal tubes were desorbed with 1 ml of methylene chloride and analyzed by gas chromatography and mass spectrometry. The other way is to use gas chromatography/mass spectrometry to measure how much of the offending compounds are in pond water. Definition of spectrometer in US English: spectrometer nounspekˈträmədərspɛkˈtrɑmədər An apparatus used for recording and measuring spectra, especially as a method of analysis. 分光计，（光）谱仪 Example sentencesExamples One of the early uses of this was the development of the spectrometer for identification of elements. It is likely that both the absorption spectrum and the emission spectrum are changed at high intensities with respect to the low-intensity spectra of DsRed recorded by conventional spectrometers. He read the labels on the atomic spectrometer's controls and displays before taking a look into the sample chamber. Delta E is a scientific measure of color change calculated by using a color spectrometer which determines the amount of light refracted back to the instrument. The specimens were subjected to element analysis by an energy-dispersive spectrometer. The instruments on the orbiter include several cameras and spectrometers that work at different wavelengths: infrared, ultraviolet, visible and microwave. Using a spectrometer, the transmittance spectrum is measured in a number of small regions in a stained tissue slide. Working as miniature geologists, these robots will have miniature thermal emission spectrometers and an eye-height panoramic camera among their array of scientific instruments. A spectrometer will measure the temperature of the atmosphere at various heights and pick out surface hot spots such as active volcanoes. We are collecting the water samples and analysing it with the atomic spectrometer. The spectrometer provides the measure of the gold carat. An X-ray spectrometer on board the rover performed 15 separate chemical analyses of the Martian soil, and identified large amounts of silicate minerals, suggesting that Mars had a similar geological history to the Earth. It boasts ‘imaging infrared and ultraviolet spectrometers, a multi-color camera, a long-range telescopic camera, two particle spectrometers, a space-dust detector and a radio science experiment’. Experimentally, we compared the quantitative distribution of each pigment based on our proposed method with one measured using a spectrometer. The returning light would be detected by an imaging spectrometer to create a spectral image of the apple on a computer screen. The detector range of the array spectrometer is 200 to 875 nm, from ultraviolet into the near infrared. The next Europa mission, planned for launch sometime after 2009, is expected to carry high-resolution spectrometers to map the surface and determine the mineralogical and organic composition of the surface ice. Research quickened in the 1980s as better measuring techniques emerged, notably gas chromatograph-mass spectrometers. The energy reflected back can be analyzed by a spectrometer that researchers then interpret. Both spectrometers were interfaced to computers for data analysis.
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