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

• 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 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。
• The outer covering of protein surrounding the nucleic acid of a virus.
  包裹病毒核酸的蛋白质外壳。
• The impact of diapause on the protein and nucleic acid of Musca domestica larva
  滞育对家蝇幼虫蛋白质和核酸的影响
• 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。
• To study the gastrointestinal absorption of microzyme nucleic acid extracts in rats.
  探讨大鼠对酵母菌核酸提取物的可吸收性。
• With the post-genome era coming, fully automated nucleic acid molecular diagnostic system has been used widely.
  摘要随着后基因组时代的到来，全自动核酸分子诊断系统得到了广泛的应用。
• 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。
• Application of suspension array for microbial nucleic acid detection
  悬浮芯片技术在微生物核酸检测中应用进展
• 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。