出典:Wiktionary
出典:『Wiktionary』 (2026/05/02 03:26 UTC 版)
thermometer (plural thermometers)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/10 09:14 UTC 版)
Developed during the 16th and 17th centuries, a thermometer (from the Greek θερμός (thermo) meaning "warm" and meter, "to measure") is a device that measures temperature or temperature gradient using a variety of different principles. A thermometer has two important elements: the temperature sensor (e.g. the bulb on a mercury thermometer) in which some physical change occurs with temperature, plus some means of converting this physical change into a numerical value (e.g. the scale on a mercury thermometer).
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thermometer
anal thermometer
a calibrated thermometer
the measurement of temperature
a thermometer called mercury thermometer
an instrument used for measuring temperature
a type of thermometer that measures body temperature
a thermometer for measuring high temperatures
a thermometer called a Reaumur thermometer
an instrument used for measuring temperature called a Fahrenheit thermometer
a thermometer for measuring one's body temperature
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