Pronunciación: /ˈreɪdɪeɪt /
- 1 [with object] Emit (energy, especially light or heat) in the form of rays or waves: the hot stars radiate energyMás ejemplos en oraciones
- At each groove, plasmons scatter and radiate some light, while some plasmon energy remains to travel to the next groove.
- Why is that electrons radiate electromagnetic energy when they are accelerated?
- If a particle moves faster than the speed of light, it must create a shockwave, and radiate energy.
- 1.1 [no object, with adverbial of direction] (Of light, heat, or other energy) be emitted in the form of rays or waves: the continual stream of energy which radiates from the sunMás ejemplos en oraciones
shine, be diffused, beam, emanate
- In excited atoms, energy radiated as photons eventually leaks into the vast interstellar spaces and redshifts away.
- The air in the field became warm and comforting, the light becoming so bright that you could feel the heat radiating.
- Even though it was around five in the afternoon, heat was still radiating off the pavement and by the time I got home about ten minutes later, I was already drenched in sweat.
- 1.2(Of a person) clearly emanate (a strong feeling or quality) through their expression or bearing: she lifted her chin, radiating defianceMás ejemplos en oraciones
display, show, exhibit, demonstrate; transmit, emanate, breathe, be a/the picture of
- Greg never could put his finger on it, but she just radiated a good feeling and friendship when she was near.
- Helen simply radiates happiness and there is a great sense of satisfaction and self-ease about her.
- He was red in the face and he was practically radiating anger and hurt.
- 1.3 (radiate from) (Of a feeling or quality) emanate clearly from: leadership and confidence radiate from herMás ejemplos en oraciones
- There was a reassuring air about him, a comforting quality that he seemed to radiate from within.
- She was quiet, the depression and despair radiating from her body in a way that was painful just to be near.
- He has continued to press calmly forward despite almost deranged hatred radiating from enemies.
- 2 [no object, with adverbial of direction] Diverge or spread from or as if from a central point: he ran down one of the passages that radiated from the roomMás ejemplos en oraciones
- The volumes are arranged in a vaguely cruciform plan, with wings radiating out from a central core.
- I was back recently to the Round Room under the heavy drum of the central rotunda from which the Four Courts radiate.
- The building has an original design, with a central administrative section, and radiating out from this, the elementary school building, the high-school building and the gym.
- 2.2 Biology (Of an animal or plant group) evolve into a variety of forms adapted to new ways of life.Más ejemplos en oraciones
- During this time, the mammals radiated and evolved, but they could not make the breakthrough to becoming large or to diversifying their modes of like.
- From there, the species has radiated into several subspecies, two of which occur in Europe and share a hybrid zone.
- In any case, these animals quickly radiated into an extraordinary variety of large and small terrestrial herbivores and carnivores.
Pronunciación: /ˈreɪdɪət /• rare Volver al principio
- Arranged in or having a radial pattern: the radiate crownMás ejemplos en oraciones
- The flowers of the outer whorl of the head generally have five elongated petals united to form straplike structures and are restricted to the periphery of the radiate head.
- Cronos glared up into the tree of life's radiate rainbow colored leaves.
- sense 1 of the verb.Más ejemplos en oraciones
- Because its application does not require any model calculations of atmospheric radiative transfer, it is computationally fast and can, thus, be efficiently applied to calculate UV irradiation across a grid-point net.
- Most commonly, this necessary absorption and radiative dispersal of heat is handled by a heatsink & fan, used in conjunction with a thin layer of thermal compound.
- Due to the near-field nature of the coupling, signals can be guided around 90° corners and split via tee structures without radiative losses into the far field at the discontinuity.
early 17th century: from Latin radiat- 'emitted in rays', from the verb radiare, from radius 'ray, spoke'.