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A common thermal light source in history is the glowing solid particles in flames, but these also emit most of their radiation in the infrared and only a fraction in the visible spectrum. The peak of the black-body spectrum is in the deep infrared, at about 10 micrometre wavelength, for relatively cool objects like human beings. As the ...
Wordsum is a 10-item vocabulary test that has been included as an item on the General Social Survey (GSS) in most survey years since 1974. [1] Each of the test's items ranges in difficulty from very easy to very difficult. It is widely used in research in the social and behavioral sciences. [2]
A diagram of the electromagnetic spectrum, showing various properties across the range of frequencies and wavelengths. The electromagnetic spectrum is the full range of electromagnetic radiation, organized by frequency or wavelength. The spectrum is divided into separate bands, with different names for the electromagnetic waves within each band.
The spectrum in a rainbow. A spectrum (pl.: spectra or spectrums) [1] is a condition that is not limited to a specific set of values but can vary, without gaps, across a continuum. The word spectrum was first used scientifically in optics to describe the rainbow of colors in visible light after passing through a prism.
A vocabulary (also known as a lexicon) is a set of words, typically the set in a language or the set known to an individual. The word vocabulary originated from the Latin vocabulum, meaning "a word, name". It forms an essential component of language and communication, helping convey thoughts, ideas, emotions, and information.
The best films are usually collaborations — and E.T. was no exception.. On Saturday, Jan. 25, legendary director Steven Spielberg and star Drew Barrymore opened up about their work on E.T. the ...
organized under Section 501(c)(3) of the Internal Revenue Code and under New York State law, without any parent corporation, that it has issued no stock, and that there thus is no publicly held company that owns any such stock. Case 1:10-cv-01067-RBW-DAR Document 212 Filed 12/14/12 Page 2 of 38
A word can be both a hypernym and a hyponym: for example purple is a hyponym of color but itself is a hypernym of the broad spectrum of shades of purple between the range of crimson and violet. The hierarchical structure of semantic fields can be seen in hyponymy. [ 9 ]