A small balloon used to carry instruments for recording atmospheric conditions into the upper atmosphere; a weather balloon, a sounding balloon.
| 单词 | θ8618 |
| 释义 | the world > the earth > weather and the atmosphere > weather > study or science of weather > meteorological instruments > [noun] > carrier for or with instruments > balloon (4) ballon-sonde1898 A small balloon used to carry instruments for recording atmospheric conditions into the upper atmosphere; a weather balloon, a sounding balloon. sounding balloon1937 = ballon-sonde, n. weather balloon1940 a balloon sent up to provide meteorological information, either by the course it takes or by means of instruments it carries. rawinsonde1946 A balloon-borne device comprising a radiosonde and a radar target which both transmits meteorological data to ground stations and permits rawin… |
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