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refractive    音标拼音: [rəfr'æktɪv]
a. 折射的,有折射力的,屈折的

折射的,有折射力的,屈折的

refractive
adj 1: of or relating to or capable of refraction; "the
refractive characteristics of the eye" [synonym:
{refractive}, {refractile}]
2: capable of changing the direction (of a light or sound wave)
[synonym: {deflective}, {refractive}]


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  • REFRACTIVE Definition Meaning - Merriam-Webster
    The meaning of REFRACTIVE is having power to refract How to use refractive in a sentence
  • Refraction - Wikipedia
    The refractive index of air depends on the air density and thus vary with air temperature and pressure Since the pressure is lower at higher altitudes, the refractive index is also lower, causing light rays to refract towards the earth surface when traveling long distances through the atmosphere
  • Refraction – Definition, Refractive Index, Snell’s Law
    The index of refraction (also called the refractive index) is a dimensionless number that compares the speed of light in a vacuum to its speed in a given medium (its phase velocity): n = c v Here, n is the index of refraction, c is the speed of light in a vacuum, and v is the phase velocity
  • Refractive Index: Definition, Formula, and Applications - Science Facts
    To visualize refraction, think of a straw placed in a glass of water The straw appears bent or broken at the surface where the water and air meet It happens because light rays coming from the straw travel at different speeds through the water and air due to their distinct refractive indices
  • REFRACTIVE | English meaning - Cambridge Dictionary
    The rays fall on the lens, and are bent by the refractive power of the glass Powerful lenses are needed to correct severe refractive errors
  • Refractive - definition of refractive by The Free Dictionary
    refractive - of or relating to or capable of refraction; "the refractive characteristics of the eye"
  • Refractive index | Definition Equation | Britannica
    refractive index, measure of the bending of a ray of light when passing from one medium into another
  • 25. 3: The Law of Refraction - Physics LibreTexts
    The changing of a light ray’s direction (loosely called bending) when it passes through variations in matter is called refraction Refraction is responsible for a tremendous range of optical phenomena, from the action of lenses to voice transmission through optical fibers
  • Refraction of light — Science Learning Hub
    When light travels from air into water, it slows down, causing it to change direction slightly This change of direction is called refraction When light enters a more dense substance (higher refractive index), it ‘bends’ more towards the normal line
  • Refractive - Definition, Meaning Synonyms - Vocabulary. com
    DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘refractive' Views expressed in the examples do not represent the opinion of Vocabulary com or its editors





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