Synonymer & Information om | Engelska ordet CYCLOID

Exempel på hur man kan använda CYCLOID i en mening

• In geometry, a cycloid is the curve traced by a point on a circle as it rolls along a straight line without slipping.
• It has large, reflective, silver cycloid scales that are responsible for giving the quillback its characteristic silver color.
• Many members of the family have a body protected with shiny cycloid (very smooth and uniform) scales, a single dorsal fin, and a fusiform body for quick, evasive swimming and pursuit of prey composed of small planktonic animals.
• He proved geometrically in his Horologium Oscillatorium, originally published in 1673, that the curve is a cycloid.
• More specifically, the brachistochrone can use up to a complete rotation of the cycloid (at the limit when A and B are at the same level), but always starts at a cusp.
• The involute gear profile is the most commonly used system for gearing today, with cycloid gearing still used for some specialties such as clocks.
• With small cycloid scales, clinoid blennies may have a deep or slender build; some members of the family bear the name "snake blenny" and "eel blenny" for this reason.
• The notions of the involute and evolute of a curve were introduced by Christiaan Huygens in his work titled Horologium oscillatorium sive de motu pendulorum ad horologia aptato demonstrationes geometricae (1673), where he showed that the involute of a cycloid is still a cycloid, thus providing a method for constructing the cycloidal pendulum, which has the useful property that its period is independent of the amplitude of oscillation.
• This was because the tautochrone curve is a cycloid, and the cycloid has the unique property that its evolute is also a cycloid.
• Deeply keeled, compressed bodies and large eyes typify sweepers, their form somewhat like hatchetfish; both cycloid and ctenoid scales may be present.
• Lanternfish typically have a slender, compressed body covered in small, silvery deciduous cycloid scales (ctenoid in four species), a large bluntly rounded head, large elliptical to round lateral eyes (dorsolateral in Protomyctophum species), and a large terminal mouth with jaws closely set with rows of small teeth.
• His mathematical work concerned in particular the calculations of the lengths of the parabola and cycloid, and the quadrature of the hyperbola, which requires approximation of the natural logarithm function by infinite series.
• Curves with closed-form solutions for arc length include the catenary, circle, cycloid, logarithmic spiral, parabola, semicubical parabola and straight line.
• a skeleton, paired fins, cycloid or ctenoid scales, covered gills, homocercal tails, protrusible jaws, etc.
• Hexagrammidae have cirri but do not have ridges or spines on their heads, They have between one and five lateral lines and may have cycloid or ctenoid scales.
• If the point is on the circle, the trochoid is called common (also known as a cycloid); if the point is inside the circle, the trochoid is curtate; and if the point is outside the circle, the trochoid is prolate.
• Body and limbs above with small flat granules intermixed with small roundish, keeled, subtrihedral tubercles; a series of keeled tubercles from axilla to groin, limiting the abdominal region; ventral scales cycloid, imbricate, moderately large.
• Unusually among gobies, the scales are cycloid instead of ctenoid; they are always absent from the head, and often from the underside too.
• Another modern development in Leptolepis were its cycloid scales, which lacked the covering of ganoine present in more basal teleosts.
• These devices are sometimes called cycloidal mass spectrometers, although the path is not a cycloid (the prolate trochoid path has loops, the cycloid has cusps).

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