累计查询 0.00 亿次

DNA

/ˌdiː en ˈeɪ/ /ˌdiː en ˈeɪ/
  • abbr.
    脱氧核糖核酸(deoxyribonucleic acid);(美国)国防部核子局(Defense Nuclear Agency)

双语例句

  1. A routine DNA sample was taken.
    采集了一份常规的脱氧核糖核酸样本。
    来自《柯林斯英汉双解大词典》
  2. The DNA molecule is compounded from many smaller molecules.
    脱氧核糖核酸分子是由许多更小的分子组成的。
    来自《牛津词典》
  3. DNA fingerprinting has proved the clincher in this investigation.
    DNA指纹已为此项调查出示了铁证。
    来自《柯林斯英汉双解大词典》

相关短语

  • DNA ligase
    DNA连接酶;连接酶
  • DNA gyrase
    DNA旋转酶;旋转酶;回旋酶;促旋酶
  • 互补DNA
    Complementary DNA;cDNA;cDNA complementary DNA
  • DNA polymerase
    DNA聚合酶;聚合酶;聚合脢;DNA多聚酶
  • DNA聚合酶
    DNA polymerase;taq dna polymerase;Pfu DNA polymerase;vent dna polymerase

英英释义

  • n.(biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix; associated with the transmission of genetic information