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单词 photosensitive
释义

photosensitive

adjective

pho·​to·​sen·​si·​tive ˌfō-tō-ˈsen(t)-s(ə-)tiv How to pronounce photosensitive (audio)
1
: sensitive to the action of radiant energy
photosensitive paper
2
: being or caused by an abnormal reaction to sunlight
photosensitive rashes
photosensitivity
ˌfō-tō-ˌsen(t)-sə-ˈti-və-tē How to pronounce photosensitive (audio)
noun

Example Sentences

paper with a photosensitive coating
Recent Examples on the Web Cells in the retina continue to express the photosensitive protein after a one-time injection of the virus, while physical implants could degrade and stop working, accompanied by risks of infection. Connie Chang Chinchio, Popular Mechanics, 25 Aug. 2022 Lithography tools project ultraviolet light onto photosensitive material on silicon wafers to create a pattern. oregonlive, 17 Aug. 2022 To create the ultrasound probe, the scientists used 3D printing, laser micromachining, and photolithography, in which light is used to create a pattern on a photosensitive material. Wired, 29 July 2022 The scientists were able to prove that photosensitive neuron cells in the retina can respond to light up to five hours after death. Joshua Hawkins, BGR, 16 May 2022 There’s a debate about whether or not cyclists should use flashing lights due to the potential effect on people with photosensitive epilepsy, which is particularly triggered by deep-red colors, like taillights. Joe Lindsey, Outside Online, 7 Apr. 2020 Fun fact: These devices are now bright orange, not black, but were so called back in the day, when the flight recorders used photosensitive material. Peter Debruge, Variety, 5 May 2022 The electromagnetic radiation of an X-ray could indeed do some damage to undeveloped negatives, in particular to high-speed film that’s particularly photosensitive. Eric Griffith, PCMAG, 18 Jan. 2022 Enlarge / Hooks printed with a photosensitive resin can be assembled together with electronics and sensors for light, temperature, and humidity. Jennifer Ouellette, Ars Technica, 27 Dec. 2021 See More

Word History

First Known Use

1886, in the meaning defined at sense 1

Medical Definition

photosensitive

adjective

pho·​to·​sen·​si·​tive ˌfōt-ō-ˈsen(t)-sət-iv, -ˈsen(t)-stiv How to pronounce photosensitive (audio)
1
: sensitive or sensitized to the action of radiant energy
photosensitive paper
2
: being or caused by an abnormal reaction to sunlight
photosensitive rashes
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更新时间:2024/9/21 17:29:33