The daily guessing question for Taobao’s Big Winner on August 3 has come out. What is the name of the white ball that is released when a typhoon approaches? What I want to bring below is the sharing of answers to the 2023 Taobao Big Winner Daily Guess 8.3. User friends who don’t know today’s answer come and take a look. I hope it can help you.
Question: The white ball released when a typhoon approaches is called
Correct answer: Sounding balloon
As a carrier, the sounding balloon carries sounding instruments into the sky. During the ascent, the sounding instruments measure temperature, air pressure, air humidity and other meteorological data at different altitudes and longitudes and latitudes, and send them back to the ground through radio signals, thereby obtaining the weather in the sky. Feature value. In addition, the wind direction and speed at high altitude can also be calculated by carrying a latitude and longitude instrument carried by the balloon or by tracking the trajectory of the balloon on the ground.
Sounding balloons are an important tool for humans to study the stratosphere and play an important role in the development of meteorology and weather forecasting. Sounding balloons have low investment, low cost, quick results, large relative load capacity, long flight time, stable attitude of carrying instruments, high accuracy of observation data, short time, great flexibility, and the launch is not affected by regional and climatic factors. At present, although more advanced tools such as sounding rockets, weather radars, meteorological satellites, etc. are widely used, sounding balloons are still an indispensable tool in meteorological research and are often used as calibration of other detection instruments.
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