| 单词 | weather balloon |
| 释义 | > as lemmasweather balloon weather balloon n. a balloon sent up to provide meteorological information, either by the course it takes or by means of instruments it carries. ΘΚΠ the world > the earth > weather and the atmosphere > weather > study or science of weather > meteorological instruments > [noun] > carrier for or with instruments > balloon ballon-sonde1898 sounding balloon1937 weather balloon1940 rawinsonde1946 1940 War Illustr. 19 Jan. 614/3 (caption) Finnish soldiers are investigating weather conditions by sending up a weather balloon. 1979 J. Gribbin Weather Force vii. 160 (caption) Russian scientists..prepare to launch a flock of weather balloons, which will radio back information about conditions in the atmosphere's lower levels. < as lemmas |
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