C2 レベルの単語リスト - Measurement

the scientific measurement of light in terms of its intensity, color, and other properties

光度測定

an instrument used to measure and indicate the altitude of an object above a fixed level, typically the Earth's surface

高度計

a device used to measure the speed and direction of the wind

風速計

the unit of electric current, symbolized as "A" in the International System of Units (SI)

アンペア

a scientific instrument used to measure air pressure

バロメーター

a unit to measure the purity of gold, the purest gold being 24 karats

カラット

the total length of the external boundary of something

周囲

the measurement of land elevation variations comparing to sea level or a chosen reference point

ハイプソメトリー

the measurement and analysis of water flow, levels, and properties in natural bodies of water and hydraulic systems

水圧測定

the measurement and analysis of the spectrum of electromagnetic radiation emitted or absorbed by substances

スペクトロメトリー

a device used to measure the electric potential difference between two points in an electrical circuit

ボルトメーター

a device used to measure the pressure of gases or liquids in a closed system, typically by comparing it to atmospheric pressure

マンモメーター

a temperature sensor that generates electricity based on heat

熱電対

the scientific study of measurement, including the development of measurement standards and techniques

計測学

the scientific measurement of heat exchange in chemical or physical processes

熱量測定

the measurement of variations in gravitational fields to understand the Earth's structure and properties

重力測定

a measure of the brightness of a light source as perceived by the human eye

輝度単位

the process of measuring how dense something is by assessing how much light it absorbs or transmits

密度測定