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

• The virus replicates by attaching to a cell and injecting its nucleic acid.
  病毒通过附着在细胞上，并往其中输入核酸来实现复制。
• 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
• Also, nucleic acid, saccharide, and lipid-based materials will be included.
  而且，核酸、醣类与脂质类材料也会包括在内。
• The outer covering of protein surrounding the nucleic acid of a virus.
  包裹病毒核酸的蛋白质外壳。
• 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。
• The matrix representation method of nucleic acid sequences is presented.
  提出了用矩阵形式一对一地表示核酸序列的方法。
• 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 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。
• All but three of the codons correspond to particular amino acids, and the order of the codons in the nucleic acid corresponds to the order of the amino acids in the protein.
  几乎所有的密码子都对应一个特别的氨基酸，核酸中密码子的顺序就代表了蛋白质中氨基酸的顺序。
• 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。