nucleic acid

英 [njuːˌkliːɪk ˈæsɪd]

美 [nuːˌkliːɪk ˈæsɪd]

n.  核酸

牛津词典

noun

• 核酸
  either of two acids, DNA and RNA, that are present in all living cells

柯林斯词典

• 核酸
  Nucleic acidsare complex chemical substances, such as DNA, which are found in living cells.

英英释义

noun

• (biochemistry) any of various macromolecules composed of nucleotide chains that are vital constituents of all living cells

双语例句

• Which may be necessary to package the nucleic acid within the capsid.
  这对于将核酸组装入衣壳是必须的。
• The method may be used to investigate the nucleic acid metabolism of lambs.
  证明可利用此方法来研究羊的核酸代谢规律。
• After reproduction of the viral nucleic acid the host cell usually undergoes lysis ( LYSOGENY).
  病毒核酸复制后寄主细胞通常要经历裂解过程（溶源状态）。
• Study on the mechanism of separating yeast protein with low nucleic acid content by salt treatment
  盐法分离低核酸酵母蛋白的机理研究
• Sequencing: Determining of the order of amino acids in a protein or of nucleotides in a nucleic acid or gene.
  定序决定蛋白质中的氨基酸次序或是核酸中的核酸次序。
• A complete viral particle; nucleic acid and capsid ( and a lipid envelope in some viruses).
  完整的滤过性病毒的粒子，核酸和衣壳（有的病毒有一个液体包膜）。
• Natural big molecular substances mainly include protein, nucleic acid and sugars.
  天然大分子物质主要包括蛋白、核酸和糖类。
• The Effect of B Vitamins and Nucleic Acid Bases on the Growth and Exopolysaccharide Production of Two Lactobacillus Salivarius Strains
  B族维生素和核酸碱基对唾液乳杆菌生长和产胞外多糖的影响
• This chapter briefly highlights helicase structure and activities and provides examples of the helicases involved in nucleic acid metabolism.
  这一章简要强调了解旋酶的结构及活性，并提供了在核苷酸代谢中涉及到的解旋酶例子。
• The binding reaction of Bismarck Brown R and nucleic acid was studied by the spectrophotometric method.
  利用分光光度法研究了俾士麦棕与核酸的结合作用。