圖片參考：http://upload.wikimedia.org/wikipedia/commons/e/e9/Haar- Hygrometer .jpg 用來測量濕度的儀器叫做濕度計。 絕對濕度是一定體積的空氣中含有的水蒸氣...
...風速計-anemometer風向計-wind vane氣壓計-barometer溫度計-thermometer*溫度-temperature溼度計- hygrometer *濕度-humidity雷達-weather radar**天災**雷-thunder閃電-lightning龍捲風-tornado颶風-hurricane...
...架 (funnel stand) 移液管(pipe) 水浴鍋(water bath kettle) 溫度計(Thermometer; hygrometer ;hydroscope) 電爐(electric furnace;electric hot plate;electric stove)
...種，如下(藍色字為引用) 尺寸變化濕度計 ( Dimensional Change Hygrometers )： 此種設計最常用在空氣近乎不動或滯留的清況，其原理為利用某些感知材料所...
...美國 GE Protimeter MMS Damp Meter & Hygrometer ~ http://www.ge-mcs.com/en/moisture-and-humidity/moisture-meters/mms...
...during the period of doing not use. 7.Immediately check room to add a hygrometer in the school, and create "the form of the degree of humidity control" to confirm...