Definition of photosensitizer in English:

photosensitizer

(also photosensitiser)

noun ˌfəʊtə(ʊ)ˈsɛnsɪtʌɪzə

1Chemistry and Biochemistry. A substance capable of initiating a chemical reaction by absorbing light energy and transferring it to a reactant.
2Medicine. A substance that causes photosensitization.

Early 20th century; earliest use found in Science. From photo- + sensitizer.

(also photosensitiser)

nounˌfəʊtə(ʊ)ˈsɛnsɪtʌɪzə

1Chemistry and Biochemistry. A substance capable of initiating a chemical reaction by absorbing light energy and transferring it to a reactant.
2Medicine. A substance that causes photosensitization.

Early 20th century; earliest use found in Science. From photo- + sensitizer.

词汇	photosensitizer
释义	Definition of photosensitizer in English: photosensitizer (also photosensitiser) noun ˌfəʊtə(ʊ)ˈsɛnsɪtʌɪzə 1Chemistry and Biochemistry. A substance capable of initiating a chemical reaction by absorbing light energy and transferring it to a reactant. 2Medicine. A substance that causes photosensitization. Origin Early 20th century; earliest use found in Science. From photo- + sensitizer. Definition of photosensitizer in US English: photosensitizer (also photosensitiser) nounˌfəʊtə(ʊ)ˈsɛnsɪtʌɪzə 1Chemistry and Biochemistry. A substance capable of initiating a chemical reaction by absorbing light energy and transferring it to a reactant. 2Medicine. A substance that causes photosensitization. Origin Early 20th century; earliest use found in Science. From photo- + sensitizer.
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