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

• Research advances in nucleic acid amplification technology to detect Gonococcus
  核酸扩增技术在淋球菌检测中的研究进展
• 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）。
• The change of PAS levels was the same as nucleic acid content change in both control and treatment.
  处理和对照内源多胺与核酸含量均同步变化。
• Cancer biosensors can be made, for instance, by attaching nucleic acid probes to the ends of nanowires.
  例如，可以通过把核酸探测器与纳米线的末端相连从而制成癌症生物传感器。
• 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。
• Studies of phages have helped illuminate genetic recombination, nucleic acid replication, and protein synthesis.
  对噬体的研究可帮助阐明基因的重组、核酸复制以及蛋白质合成。
• A glycoside formed by partial hydrolysis of a nucleic acid.
  核酸部分水解形成的苷。
• These data indicate that the PNA backbone is more flexible than native nucleic acid backbone.
  这些数据表明，PNA骨架比天然的核酸骨架具有更高的灵活性。
• 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。