ログイン
the scientific measurement of light in terms of its intensity, color, and other properties
光度測定, 光学測定
an instrument used to measure and indicate the altitude of an object above a fixed level, typically the Earth's surface
高度計, アルティメーター
a device used to measure the speed and direction of the wind
アネモメーター, 風速計
the unit of electric current, symbolized as "A" in the International System of Units (SI)
アンペア, A（アンペア）
a scientific instrument used to measure air pressure
バロメーター, 気圧計
the measurement of land elevation variations comparing to sea level or a chosen reference point
高低測量, 標高測定
the measurement and analysis of water flow, levels, and properties in natural bodies of water and hydraulic systems
水文測量（すいぶんそくりょう）, 水理学（すいりがく）
the measurement and analysis of the spectrum of electromagnetic radiation emitted or absorbed by substances
スペクトロメトリー, スペクトル測定
a device used to measure the electric potential difference between two points in an electrical circuit
ボルトメーター, 電圧計
a device used to measure the pressure of gases or liquids in a closed system, typically by comparing it to atmospheric pressure
マノメーター, 圧力計
the scientific study of measurement, including the development of measurement standards and techniques
計測学（けいそくがく）, メトロロジー
the scientific measurement of heat exchange in chemical or physical processes
カロリメトリー, 熱量測定
the measurement of variations in gravitational fields to understand the Earth's structure and properties
重力計測, 重力測定
a measure of the brightness of a light source as perceived by the human eye
輝度単位, 明度単位
the process of measuring how dense something is by assessing how much light it absorbs or transmits
密度測定法, 密度計測
| C2レベルの単語リスト | |||
|---|---|---|---|
| Psychology | Biology | Chemistry | Physics |
| Astronomy | Mathematics | Geology | Engineering |
| Measurement | |||
