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单词	helical
释义	helical adjective he·​li·​cal ˈhe-li-kəl  ˈhē-  : of, relating to, or having the form of a helix broadly : spiral sense 1a helically ˈhe-li-k(ə-)lē  ˈhē- adverb Synonyms coiling corkscrew involute screwlike spiral winding See all Synonyms & Antonyms Example Sentences Sirius, the brightest star in the heavens, travels a helical path through space. Recent Examples on the Web The resulting imbalance of aerodynamic forces causes the airplane to violently pitch over and autorotate in a dizzying helical pattern. Kate Murphy, WSJ, 9 Sep. 2022 These helical tube lights create the effect of a meteor shower or falling snow, with each strand including eight foot-long tubes. Corinne Sullivan, Woman's Day, 5 Aug. 2022 Traditional perforating is when perforations (perfs) are shot in a helical pattern, with lots of holes all around the casing. Ian Palmer, Forbes, 27 June 2022 Additionally, five mutations in the central helical region, N764K, D796Y, N856K, L981F, and N969K introduce and facilitate additional hydrogen bond and hydrophobic interactions between the S2 trimers (Figure 4). William A. Haseltine, Forbes, 6 May 2022 To solve this problem, the researchers looked at how helical waves are generated in light beams and then translated the idea to mechanical waves. Chris Lee, Ars Technica, 2 Mar. 2022 The helical detailing pops up elsewhere, too, including on the electric chair that Benicio del Toro’s Moses Rosenthaler briefly straps himself into. Radhika Seth, Vogue, 9 Dec. 2021 Its nucleus, just a few microns wide, contains six feet of DNA: helical molecules that string together some three billion pairs of nucleotides, each represented by an initial—A, C, G, and T—the programming language of our genetic code. Raffi Khatchadourian, The New Yorker, 15 Nov. 2021 In addition to forming the helical nucleocapsid, N is reported to be required for packaging the viral into infectious particles. William A. Haseltine, Forbes, 16 Sep. 2021 See More Word History First Known Use 1591, in the meaning defined above Medical Definition helical adjective he·​li·​cal ˈhel-i-kəl  ˈhē-li-  : of, relating to, or having the form of a helix the helical configuration of DNA broadly : spiral sense 1a helical adjective as in spiral turning around an axis like the thread of a screw Sirius, the brightest star in the heavens, travels a helical path through space Synonyms & Similar Words Relevance spiral circular winding coiling curving corkscrew twisting involute curling screwlike swirly Antonyms & Near Antonyms linear straight right lineal
随便看	dishy disidentify disilane disilicane disilicate disilicide disillude disilluded disilludes disilluding disillusion disillusionary disillusioned disillusioning disillusionise disillusionised disillusionises disillusionising disillusionized disillusionizes disillusionizing disillusionment disillusionments disillusions disillusive

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。