concentration
Example Sentences
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"XLSSC 122 is one of the first clusters we know of that formed in the universe, and it has a mass concentration that doesn't agree with our cosmological model predictions," said Finner.
From Science Daily ● Oct. 13, 2026
There were familiar lapses in concentration defensively that gave Greece opportunities to pounce.
From BBC ● Oct. 9, 2026
Immigration, tourism and urban concentration have driven up demand.
From The Wall Street Journal ● Oct. 8, 2026
But the numbers show that seven companies now operate on an economic scale normally associated with a developed economy, revealing an unusual concentration of power.
From MarketWatch ● Oct. 7, 2026
He stares at his plate, deep in concentration.
From "The Sea in Winter" by Christine Day
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Samples from Chang'e-6 contain extremely low concentrations of rare earth elements and have lower thorium-to-samarium ratios, expressed as Th/Sm, than their Apollo counterparts.
From Science Daily ● Oct. 14, 2026
On most of our skinflint planet, you will come across gold at concentrations of five parts per billion.
From The Wall Street Journal ● Oct. 9, 2026
The resulting TCIP3 compound killed lymphoma cells grown in the laboratory at very low concentrations.
From Science Daily ● Oct. 8, 2026
The models simultaneously track how gas moves, how starlight travels through space and how the concentrations of different chemical elements change over time.
From Science Daily ● Oct. 3, 2026
By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years.
From "A Short History of Nearly Everything" by Bill Bryson
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Vocabulary lists containing concentration
The ACT Reading Test: Multiple-Meaning Words, List 1
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The SAT: Multiple-Meaning Words, List 7
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The New SAT: Multiple-Meaning Words
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