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单词 chemical reaction
释义

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chemical reaction

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chemical reaction in British English

noun
a process that involves changes in the structure and energy content of atoms, molecules, or ions but not their nuclei
Compare nuclear reaction

Examples of 'chemical reaction' in a sentence
chemical reaction

When we eat, all kinds of chemical reactions take place in our bodies.
The Sun (2016)
This causes a cascade of chemical reactions.
Claudia Hammond EMOTIONAL ROLLERCOASTER: A Journey Through the Science of Feelings (2005)
The basic unit of a compound is the molecule whose formation requires a chemical reaction.
McCahill, T. A. Biology Basic Facts (1982)
Each one of these cells carries out thousands of different chemical reactions.
Christianity Today (2000)
His research was focused on discovering the nature of the chemical reactions that might have led to the origins of life.
Times, Sunday Times (2007)
The basic processes are chemical reactions.
Dyson, Freeman Infinite in All Directions (1989)
As light strikes the cells, a chemical reaction is triggered.
Times, Sunday Times (2016)
Now a US study has found chemical reactions inside cells that seem to trigger regeneration by switching on special genes.
The Sun (2009)
Art, you see, is a chemical reaction that involves no chemicals.
Times, Sunday Times (2014)
In each case, a chemical reaction takes place, oxygen is consumed and converted with the carbon to carbon dioxide.
Radford, Tim & Leggett, Jeremy The Crisis of Life on Earth - our legacy from the second millenium (1990)
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更新时间：2025/2/3 9:33:43