"Cepheids" Pronounce,Meaning And Examples
"Cepheids" Natural Recordings by Native Speakers
"Cepheids" Meaning
Cepheids are a type of yellow supergiant star that are used as "standard candles" in astronomy for measuring distances in the universe. They are named after the Δ Cephei star, which was the first star found to have this type of periodic brightness variation. Cepheids are important because their intrinsic brightness is closely linked to their pulsation period, allowing astronomers to calculate their distance from Earth.
"Cepheids" Examples
5 Usage Examples:
1. In astronomy:
Variable stars are classified into different types, including Cepheid-type stars, which pulsate in a regular manner and are used as yardsticks to measure the distances of galaxies.2. Scientific research:
The scientists studied the light curves of the Cepheid stars to determine their periods and luminosities, which are essential for calibrating the astronomical distance scale.3. Academic writing:
Cepheid variables are important objects of study in astrophysics because of their ability to serve as "standard candles" for measuring the distances to galaxies.4. Technical description:
The observations of the Cepheid stars in the galaxy revealed a correlation between their periods and luminosities, which is a fundamental property of these stars.5. Science education:
In this lesson, we'll explore the properties of Cepheid stars and how they help us understand the scale of the universe and the distances between galaxies."Cepheids" Similar Words
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Cephazolin
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Cephei is a star name. Specifically, it's the name of a yellow hypergiant star located in the constellation Cepheus.
Cepheid
A Cepheid is a type of star that is used by astronomers as a "standard candle" to measure the distance to distant galaxies. It is a bright, pulsating star that varies in brightness in a regular and predictable way, allowing astronomers to accurately determine its luminosity. By comparing the brightness of a Cepheid to its known luminosity, astronomers can calculate the distance to the galaxy it is located in.
Cepheus
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Cephradine
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Cepranensis
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Cepstral
Cepstral refers to a cepstrum, which is a signal processing technique used to analyze the spectral characteristics of a signal. In essence, it is a measure of the 'inverse' of the power spectral density of a signal, providing information about the rate of change of the spectral density as a function of frequency. This technique is commonly used in audio signal processing, particularly in speech recognition and music information retrieval, to extract features that are robust to changes in signal level and to identify patterns in the signal.
Cepstrum
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Ceraceous
Ceraceous refers to something that is waxy or has a waxy quality. It can also describe substances that are similar to wax, such as ceraceous secretions found in the nasal passages of some animals. In a figurative sense, ceraceous can be used to describe someone or something that is shiny, smooth, or elegant. The word is derived from the Latin word "cerus," meaning wax.
Cerago
I apologize, but I couldn't find any meaning or definition for the word "cerago". It's possible that it's a noun or a word that is not widely used or recognized. Can you please provide more context or information about where you came across this word?