have been measuring
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present perfect progressiveof measure.present perfect progressive
Used to describe an action that began in the past, has continued continuously, and is still in progress.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Researchers in Estonia, working with Stanford University and OpenAI, have been measuring students’ cognitive skills and attitudes toward learning, both before the rollout and after.
From The Wall Street Journal ● Jun. 1, 2026
Currently scientists have been measuring individual trees and trying to extrapolate, but this presents a "huge challenge" said Prof Mat Disney, professor of remote sensing, at University College London.
From BBC ● Apr. 28, 2025
Scientists have been measuring the area of the sea ice in Antarctica since 1979.
From NewsForKids.net ● Oct. 3, 2023
In particular, the scientists argued, the vaccine manufacturers should have been measuring so-called T cells, which can kill infected cells and rid the body of the virus.
From New York Times ● Jun. 17, 2022
We, out here in the West, have been measuring the tide of human progress in biological terms.
From The Art of the Exposition by Neuhaus, Eugen