a : a thing similar to a rock in firmness: (one) : foundation, assistance The superintendent describes [Michael] Doran as being a rock on which the accomplishment of The college is and can continue to be built.—
Descartes arrived at this conclusion by analogy with the behaviour of seem waves.[citation needed] Though Descartes was incorrect regarding the relative speeds, he was proper in assuming that light-weight behaved similar to a wave As well as in concluding that refraction can be stated through the speed of sunshine in different media.
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If this had been legitimate, then a person could see over the night just and also throughout the day, so Empedocles postulated an interaction involving rays within the eyes and rays from the resource like the sun.[33]
Indigo itself is not really a distinct colour—simply a deep, purplish blue. But its inclusion inside the listing of colors around the spectrum has specified generations of scholars a helpful mnemonic (memorization)
知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。
In fact, I would go as far as to say respiration in fact enhances my surfing potential longterm. I can even Chunk my nails with out thinking about it! :p
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are generally phrase things that were Latin prepositions, which could also be made use of as Latin prefixes so as to add confined relational intending to other Latin phrases. Words and phrases Using these prefixes usually are not usually regarded compound phrases.
The conduct of EMR depends upon its wavelength. Better frequencies have shorter wavelengths and reduced frequencies have lengthier wavelengths. When EMR interacts with solitary atoms and molecules, its actions is determined by the quantity of energy for each quantum it carries.
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As in the situation for radio waves plus the X-rays involved in Compton scattering, physicists have observed that electromagnetic radiation tends to behave more just like a classical wave at lower frequencies, but far more similar to a classical particle at better frequencies, but in no way wholly loses all characteristics of 1 or one other.
SMART Vocabulary: associated text and phrases Contemporary & fashionable beforehand phrase be (all) the rage idiom be aquiring a instant idiom funky futuristic futuristically get Together with the programme idiom go forward phrasal verb granola sleekly sleekness smartly smartness snappily the avant-garde up-to-the-minute idiom way out with it worldling à la mode See much more final results » You can even locate connected words, phrases, and synonyms in the matters: