dropsonde是什么意思

n.[空]下投式探空仪

1、The dropsonde is released from an aircraft and falls through the atmosphere, transmitting data back to the scientists.
2、Dropsondes provide valuable information for weather forecasting and studying atmospheric conditions.

一种气象探空仪器，通过自由下落测量大气的温度、湿度、气压和风速等参数。