Diclib.com
قاموس ChatGPT

بحث في القاموس حلول مخصصة

أدخل كلمة أو عبارة بأي لغة 👆

اللغة:

ترجمة وتحليل الكلمات عن طريق الذكاء الاصطناعي ChatGPT

في هذه الصفحة يمكنك الحصول على تحليل مفصل لكلمة أو عبارة باستخدام أفضل تقنيات الذكاء الاصطناعي المتوفرة اليوم:

كيف يتم استخدام الكلمة في اللغة
تردد الكلمة
ما إذا كانت الكلمة تستخدم في كثير من الأحيان في اللغة المنطوقة أو المكتوبة
خيارات الترجمة إلى الروسية أو الإسبانية، على التوالي
أمثلة على استخدام الكلمة (عدة عبارات مع الترجمة)
أصل الكلمة

%ما هو (من)٪ 1 - تعريف

THEORETICAL POINT SOURCE WHICH RADIATES ELECTROMAGNETIC OR SOUND WAVES AT THE SAME INTENSITY IN ALL DIRECTIONS

Isotropic antenna; Isotropic antennas

Isotropic radiator

An isotropic radiator is a theoretical point source of electromagnetic or sound waves which radiates the same intensity of radiation in all directions. It has no preferred direction of radiation.

https://en.wikipedia.org/wiki/Isotropic_radiator

Diffraction from slits

$Numerical approximation of diffraction pattern from a slit of width equal to wavelength of an incident plane wave in 3D blue visualization$

Kinematic theory of diffraction; Diffraction formalism

Diffraction processes affecting waves are amenable to quantitative description and analysis. Such treatments are applied to a wave passing through one or more slits whose width is specified as a proportion of the wavelength.

https://en.wikipedia.org/wiki/Diffraction_from_slits

Diffractive

$Diffraction of a red laser using a diffraction grating.$
$2-slit (top) and 5-slit diffraction of red laser light$
$2D Single-slit diffraction with width changing animation$
$A diffraction pattern of a 633 nm laser through a grid of 150 slits$
$The upper half of this image shows a diffraction pattern of He-Ne laser beam on an elliptic aperture. The lower half is its 2D Fourier transform approximately reconstructing the shape of the aperture.$
$Simulated diffraction spikes in hexagonal telescope mirrors$
$[[Diffraction spikes]] are diffraction patterns caused due to non-circular [[aperture]] in camera or support struts in telescope; In normal vision, diffraction through eyelashes may produce such spikes.$
$The bright spot ([[Arago spot]]) seen in the center of the shadow of a circular obstacle is due to diffraction$
$Circular waves generated by diffraction from the narrow entrance of a flooded coastal quarry$

REFERS TO VARIOUS PHENOMENA THAT OCCUR WHEN A WAVE ENCOUNTERS AN OBSTACLE OR A SLIT

Knife-edge effect; Diffracted; Diffractive optics; Diffraction of light; Diffraction pattern; Light bend; Knife-edge diffraction; Diffraction Pattern; Diffract; Defraction; Laser Light Diffraction; Single slit diffraction; Single-slit experiment; Knife-Edge diffraction; Diffracts; Diffraction of Light; Knife-edge technique; Difraction; Edge diffraction; Single slit; Single-slit; Singleslit; Single slits; Single-slits; Single slitted; Single-slitted; Singleslitted; Single-slit diffraction; Singleslit diffraction; Single slit diffractions; Single-slit diffractions; Wedge fringe; Wedge fringes; Diffractogram; Diffractive; Diffractions; Knife edge effect; Diffractive optical element; Knife-Edge Diffraction

·adj That produces diffraction.

ويكيبيديا

Isotropic radiator

An isotropic radiator is a theoretical point source of electromagnetic or sound waves which radiates the same intensity of radiation in all directions. It has no preferred direction of radiation. It radiates uniformly in all directions over a sphere centred on the source. Isotropic radiators are used as reference radiators with which other sources are compared, for example in determining the gain of antennas. A coherent isotropic radiator of electromagnetic waves is theoretically impossible, but incoherent radiators can be built. An isotropic sound radiator is possible because sound is a longitudinal wave.

The unrelated term isotropic radiation refers to radiation which has the same intensity in all directions, thus an isotropic radiator does not radiate isotropic radiation.

https://en.wikipedia.org/wiki/Isotropic radiator