单词	nonpolar
释义	nonpolar adjective non·​po·​lar ˌnän-ˈpō-lər  : not polar especially : consisting of molecules not having a dipole a nonpolar solvent Example Sentences Recent Examples on the Web Among one of the most breathtaking and adventure-filled destinations in the South American country is the Atacama Desert, the driest and highest nonpolar desert in the world. Rachel King, Fortune, 9 Apr. 2022 The copiapoa cactuses that grow in Chile’s Atacama, Earth’s driest nonpolar desert, are both hardy and delicate. Washington Post, 11 Feb. 2022 Phenylalanine and leucine are both nonpolar and uncharged amino acids. William A. Haseltine, Forbes, 20 Sep. 2021 These two types of molecules don’t mix as well as two nonpolar or two polar components, so there is a degree of repulsion that increases the volatility. Robert Rapier, Forbes, 4 July 2021 The reason is that ethanol is a polar molecule, while most other gasoline components are nonpolar. Robert Rapier, Forbes, 4 July 2021 This is, after all, the driest nonpolar place on Earth. Mark Johanson, chicagotribune.com, 8 Oct. 2019 This is, after all, the driest nonpolar place on Earth. Mark Johanson, chicagotribune.com, 8 Oct. 2019 This is, after all, the driest nonpolar place on Earth. Mark Johanson, chicagotribune.com, 8 Oct. 2019 See More Word History First Known Use 1847, in the meaning defined above Medical Definition nonpolar adjective non·​po·​lar -ˈpō-lər  : not polar a nonpolar molecule a nonpolar group especially : consisting of molecules not having a dipole
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