weather balloon

基本解釋

Spokesman Jim Peters said if it was a weather balloon or any kind of organized balloon release, authorities should have been notified in advance.
發(fā)言人吉姆?皮特斯表示，如果這是一個氣象氣球或其他釋放的熱氣球的話，儅侷應該提前被告知。
That is the theory, at least. So far, apart from some low-altitude test flights, the only stratospheric tests have involved a scaled-down version tethered to a weather balloon.
這些就是目前的原理，迄今爲止，除了一些在低海拔的飛行測試，唯一的平流層測試是涉及一個按比例縮小拴在氣象氣球上的模型。
This weather balloon will mostly measure temperature, air pressure, and wind speed, but others sample the air for the concentration of various gases like carbon dioxide and oxygen.
氣象氣球主要是用來測定溫度，氣壓和風速的，另外它還能夠測出空氣中很多種氣躰的含量，例如二氧化碳和氧氣等。

Satellite and weather balloon data tell us that the Earth's average temperature has fallen slightly during the last 20 years.
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The markings have been blamed variously on mice, on a weather balloon trailing lines and tackle, and most amusingly on a kangaroo that may have escaped from a local zoo.
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Or eavesdrop as producer Melissa Bernstein recalls the wild story of attaching a camera to a weather balloon only to have it break loose and fly 200 miles before landing largely intact.
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a type of balloon that contains measuring instruments and that is sent into the air in order to find out information about weather conditions