Definition of ballon-sonde in English:

ballon-sonde

noun ˌbalɒnˈsɒnd

Meteorology historical

A small balloon used to carry instruments for recording atmospheric conditions into the upper atmosphere; a weather balloon, a sounding balloon.

Late 19th century; earliest use found in Science. From French ballon-sonde from ballon + sonde.

nounˌbalɒnˈsɒnd

Meteorology historical

A small balloon used to carry instruments for recording atmospheric conditions into the upper atmosphere; a weather balloon, a sounding balloon.

Late 19th century; earliest use found in Science. From French ballon-sonde from ballon + sonde.

单词	ballon-sonde
释义	Definition of ballon-sonde in English: ballon-sonde noun ˌbalɒnˈsɒnd Meteorology historical A small balloon used to carry instruments for recording atmospheric conditions into the upper atmosphere; a weather balloon, a sounding balloon. Origin Late 19th century; earliest use found in Science. From French ballon-sonde from ballon + sonde. Definition of ballon-sonde in US English: ballon-sonde nounˌbalɒnˈsɒnd Meteorology historical A small balloon used to carry instruments for recording atmospheric conditions into the upper atmosphere; a weather balloon, a sounding balloon. Origin Late 19th century; earliest use found in Science. From French ballon-sonde from ballon + sonde.
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