radiation
— Noun
– English
～ the act of spreading outward from a central source
radiation pyrometer
— Noun
– English
～ a pyrometer for estimating the temperature of distant sources of heat; radiation is focussed on a thermojunction connected in circuit with a galvanometer
radiation
— Noun
– English
～ syndrome resulting from exposure to ionizing radiation (e.g., exposure to radioactive chemicals or to nuclear explosions); low doses cause diarrhea and nausea and vomiting and sometimes loss of hair; greater exposure can cause sterility and cataracts and some forms of cancer and other diseases; severe exposure can cause death within hours; "he was suffering from radiation"
radiation
— Noun
– English
～ the spread of a group of organisms into new habitats
radiation
— Noun
– English
～ the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay
radiation diagram
— Noun
– English
～ graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle
radiation
— Noun
– English
～ (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance
radiation
— Noun
– English
～ energy that is radiated or transmitted in the form of rays or waves or particles
radiation field
— Noun
– English
～ a field that represents the energy lost from the radiator to space
radiation
— Noun
– English
～ a radial arrangement of nerve fibers connecting different parts of the brain
radiation pressure
— Noun
– English
～ the minute pressure exerted on a surface normal to the direction of propagation of a wave
radiation pattern
— Noun
– English
～ graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle
radiator
— Noun
– Danish
～ varmeapparat der bruges til opvarmning af rum vha. ...
radiator
— Noun
– English
～ any object that radiates energy
radiator
— Noun
– English
～ heater consisting of a series of pipes for circulating steam or hot water to heat rooms or buildings
radiator
— Noun
– English
～ a mechanism consisting of a metal honeycomb through which hot fluids circulate; heat is transferred from the fluid through the honeycomb to the airstream that is created either by the motion of the vehicle or by a fan
radiator grille
— Noun
– English
～ grating that admits cooling air to car's radiator