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1 X-rays
[eksˈreɪz] noun pluralrays which can pass through many substances impossible for light to pass through, and which produce a picture of the object through which they have passed.الأشِعَّةُ السّينيَّه -
2 X-rays
أَشِعَّة سِينيّة \ X-rays: a powerful unseen beam of light that can pass through solid things, used for photographing the bones, etc., inside one’s body. -
3 شعاع
شُعَاع \ beam: a line of light: The beam of a car’s headlights; a sunbeam. shaft: a beam (of light). \ شُعَاع \ moonbeam: a beam of light from the moon. \ See Also ضوء القَمَر \ شُعَاع الدُّولاب \ spoke: one of the bars, wires, etc. that join the edge of a wheel to its centre. \ شُعَاع من الضّوء \ ray: a beam of light or heat: the sun’s rays; electric rays. -
4 ray
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5 radiant
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6 radiate
[ˈreɪdɪeɪt] verb1) to send out rays of (light, heat etc):يُصْدِرُ ضَوءاً وَحَرارَهA fire radiates heat.
2) to go out or be sent out in rays, or in many directions from a central point:يَتَشَعَّب ، يَبدأ، يَصْدُرAll the roads radiate from the centre of the town.
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7 ray
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8 beam
[biːm]1. noun1) a long straight piece of wood, often used in ceilings.عارِضَةٌ خَشَبِيَّه2) a ray of light etc:شُعاعa beam of sunlight.
3) the greatest width of a ship or boat.عَرضُ السَّفينـه2. verb1) to smile broadly:يُشِعُّ وحْهُهُ فَرَحـاShe beamed with delight.
2) to send out (rays of light, radio waves etc):يُرْسِلُ أشِعَّةThis transmitter beams radio waves all over the country.
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9 focus
[ˈfoukəs] plurals ˈfocuses ～foci [ˈfousaɪ]1. noun1) the point at which rays of light meet after passing through a lens.بُؤْرَه2) a point to which light, a look, attention etc is directed:مَرْكِز الإهْتِمامShe was the focus of everyone's attention.
2. verb– past tense, past participle ˈfocus(s)ed1) to adjust (a camera, binoculars etc) in order to get a clear picture:يَضْبِطُ آلة التَصْويرRemember to focus the camera / the picture before taking the photograph.
2) to direct (attention etc) to one point:يُرَكِّز، يَوَجِّـهThe accident focussed public attention on the danger.
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10 sun
[san]1. noun1) the round body in the sky that gives light and heat to the earth:شَمْسThe Sun is nearly 150 million kilometres away from the Earth.
2) any of the fixed stars:أحد النُّجوم الثابِتَهDo other suns have planets revolving round them?
3) light and heat from the sun; sunshine:نور الشَّمْسThe sun has faded the curtains.
2. verb– past tense, past participle sunnedto expose (oneself) to the sun's rays:يَتَشَمَّسHe's sunning himself in the garden.
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11 electromagnetic waves
[ɪlektrəməgˈnetɪk] noun pluralwaves of energy travelling through space etc, eg light waves, X-rays, radio waves.مَوْجات كَهْرومغْناطيسيَّه -
12 radiation
nounrays of light, heat etc or of any radioactive substance.إشْعاع -
13 star
[staː]1. noun1) the fixed bodies in the sky, which are really distant suns:كَوْكَبThe Sun is a star, and the Earth is one of its planets.
2) any of the bodies in the sky appearing as points of light:نَجْمThe sky was full of stars.
3) an object, shape or figure with a number of pointed rays, usually five or six, often used as a means of marking quality etc:أي شَيء على شَكْل نَجْم، عَلامَة تُشير إلى مُسْتَوى أو جَوْدَة المَكان أو الشَّيءa four-star hotel.
a film/television star
نَجْم رياضي أو سينمائي أو مَسْرَحي( also adjective) She has had many star rôles in films.
2. verb– past tense, past participle starred1) to play a leading role in a play, film etc:يَقومُ بِدَوْر البُطولَه في فِلْم سينمائيShe has starred in two recent films.
2) (of a film etc ) to have (a certain actor etc) as its leading performer:يُقَدِّم النَّجْم الفُلانيThe film starred Elvis Presley.
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14 ultraviolet
[altrəˈvaɪəlɪt] adjective(of light) consisting of rays from the invisible part of the spectrum beyond the purple, that have an effect on the skin, eg causing suntan.فَوْق البَنَفْسَجي -
15 أشعة سينية
أَشِعَّة سِينيّة \ X-rays: a powerful unseen beam of light that can pass through solid things, used for photographing the bones, etc., inside one’s body.
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