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

• 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。
• 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。
• 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。
• 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。
• 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
• 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
• DNA is a nucleic acid that carries the genetic information in the cell.
  脱氧核糖核酸是一种在细胞中带有基因信息的核酸。
• 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。
• 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。