radiodetectionandrangingとは 意味・読み方・使い方

transmission by radio waves

a measure of radioactivity

radio waves

observe an emission line with a radio telescope

a transducer used to detect and measure light and other radiations

the detection and identification and evaluation and location of foreign electromagnetic radiations (other than radioactive)

research on the effects of radioactivity

an early radio receiver using a crystal detector

electronic equipment that detects the presence of radio signals or radioactivity

indicating radiation or radioactivity

measurement of angles in radians

transmission of photographs by radio waves

radioactivity

static at radio wavelengths

radiochemistry

infrared radiation

a radio receiver using the regenerative detection method

a radio capable of both transmitting and receiving

radiometer that is extremely sensitive

a unit of radioactivity, called curie

measuring the dose of radiation emitted by a radioactive source

a measure of the visible electromagnetic radiation

a laser radar

an apparatus for receiving sound sent by radio waves

radiative recombination

measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects

a dial to show radio frequency

a unit of measurement for radiation

a housing for a radar antenna

Terahertz Waves for Drugs and Explosives Detection