单词	hand lens
释义	hand lens noun : a magnifying glass to be held in the hand Example Sentences Recent Examples on the Web Holding a hand lens to its bloom, Knapp showed me how this DYC was not a single blossom but a bouquet. Marion Renault, The New Republic, 20 Dec. 2021 There were veins to count and stubble to inspect under hand lens. Marion Renault, The New Republic, 20 Dec. 2021 Wearing a face mask and latex gloves, Clancy examined what was inside each packet, either with a hand lens or under a microscope. Chris Heath, The Atlantic, 15 July 2021 Culex pipiens —and take a look at it under a microscope or a powerful hand lens. Daisy Alioto, The New York Review of Books, 27 Mar. 2020 Occasionally, one of them would cradle it in one palm and bring a hand lens to it with the other, inspecting the carnivorous plant that was their bounty. Marion Renault, New York Times, 13 Aug. 2019 The city’s old concrete yields everything from tiny specimens demanding close inspection with a hand lens to a gigantic cliff fern almost 6 feet across. Irene Wanner, The Seattle Times, 19 May 2019 Using a combination of powerful microscopes, hand lenses, and 3D reconstructions, the researchers looked for tell-tale signs of deliberate cutting on the cow skull. Roni Dengler, Science | AAAS, 19 Apr. 2018 See More Word History First Known Use 1930, in the meaning defined above
随便看	random error random line random noise random traverse random variable random walk random-access random-access memory randomer randomest randomisation randomisations randomise randomised randomiser randomisers randomises randomising randomization randomizations randomize randomized randomized block randomizer randomizers

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