DNA
音标发音
- 英式音标 [ˌdiː.enˈeɪ]
- 美式音标 [ˌdienˈeɪˌdiːenˈeɪ]
- 国际音标 [,di:,en'ei]
- 英式发音
- 美式发音
基本解释
- abbr. 脱氧核糖核酸（deoxyribonucleic acid）；（美国）国防部核子局 （Defense Nuclear Agency）
英汉例句
- DNA fingerprinting has proved the clincher in this investigation.
在这次调查中，DNA指纹鉴定起了决定性的作用。 - DNA profiling has aided the struggle against crime.
DNA分析对于打击犯罪有所帮助。 - They act at least a temporary block to DNA synthesis in micro - organisms.
它们在微生物中至少对DNA合成起暂时性的阻止作用. - DNA fingerprinting has proved the clincher in this investigation.
在这次调查中，DNA指纹鉴定起了决定性的作用。 - DNA profiling has aided the struggle against crime.
DNA分析对于打击犯罪有所帮助。
词组短语
- DNA ligase DNA 连接酶;连接酶
- Complementary DNA 互补DNA;互补;氧核糖核酸;基因核苷酸序列
- DNA supercoil DNA 超螺旋
- Selfish DNA 自私DNA;自在DNA;自私的DNA;自私基因 自私DNA Selfish DNA
- DNA 条形码 bar coding; barcode
- Host DNA 主基因;主基果
短语
英英字典
- deoxyribonucleic acid: the chemical, present at the centre of the cells of living things, that controls the structure and purpose of each cell and carries genetic information during reproduction
- DNA is an acid in the chromosomes in the centre of the cells of living things. DNA determines the particular structure and functions of every cell and is responsible for characteristics being passed on from parents to their children. DNA is an abbreviation for "deoxyribonucleic acid."
剑桥英英字典
柯林斯英英字典
专业释义
- 脱氧核糖核酸（deoxyribonucleic acid）；（美国）国防部核子局 （Defense Nuclear Agency）
- 促旋酶
- 萃取器
- 解链
- 切割
- 三螺旋
- 双螺旋
- 脱氧核糖核酸
- 去氧核醣核酸
- 脱氧核糖核酸
- 脱氧核糖核酸
- 数字网体系结构 (digital network architecture)
- 数位网路架构 (digital network architecture)
- 分布式网体系结构 (distributed network architecture)
- 分散式网路架构 (distributed network architecture)
- 数位网路架构 (digital network architecture)