C2 Level Wordlist - Measurement

Here you will learn all the essential words for talking about Measurement, collected specifically for level C2 learners.

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C2 Level Wordlist

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

Ex: The new study on plant growth incorporated photometry to assess how different light intensities affect chlorophyll production .

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

Ex: During the climb , the mountaineers relied on their altimeters to gauge their progress and estimate remaining elevation .

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

Ex: The airport 's weather station is equipped with an anemometer to assess wind conditions for aviation safety .
ampere [noun]

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

Ex: The household wiring is capable of carrying a certain number of amperes , preventing overloads .

a scientific instrument used to measure air pressure

Ex: The weather station uses a barometer to measure atmospheric pressure and predict changes in the weather .
karat [noun]

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

Ex: When purchasing a wedding band , they decided on a 14 karat gold ring , finding it more durable for everyday wear due to its alloy composition .

the total length of the external boundary of something

Ex: The farmer used a long measuring tape to determine the perimeter of his rectangular cornfield before installing a new fence .

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

Ex: Hypsometry guides urban planners in development decisions .

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

Ex: Hydrometry studies help understand the impact of dams on river ecosystems .

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

Ex: Pharmaceutical companies use spectrometry to ensure the purity of drugs .

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

Ex: A voltmeter revealed a drop in voltage across the circuit due to a loose connection .

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

Ex: Scientists use a manometer to measure the pressure inside laboratory vessels .

a temperature sensor that generates electricity based on heat

Ex:

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

Ex: The automotive industry relies on metrology to maintain quality standards .

the scientific measurement of heat exchange in chemical or physical processes

Ex: Chemists rely on calorimetry to study the heat of combustion .

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

Ex: Geophysicists employ gravimetry to monitor changes in groundwater levels .

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

Ex: Graphic designers adjust luminance units to create balanced images .

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

Ex: Researchers used densitometry to quantify the amount of dye in the solution .