DNA
[,di:,en'ei]
- abbr. 脫氧核糖核酸（deoxyribonucleic acid）；（美國）國防部核子局 （Defense Nuclear Agency）
實用場景例句
- DNA fingerprinting has proved the clincher in this investigation.
- 在這次調查中，DNA指紋鑒定起了決定性的作用。
柯林斯例句
- DNA profiling has aided the struggle against crime.
- DNA分析對于打擊犯罪有所幫助。
柯林斯例句
- They act at least a temporary block to DNA synthesis in micro - organisms.
- 它們在微生物中至少對DNA合成起暫時性的阻止作用.
《簡明英漢詞典》
- Gene mutations are alterations in the DNA code.
- 基因突變是指DNA密碼的改變.
《簡明英漢詞典》
- Proteins and DNA are polymers.
- 蛋白質和脫氧核糖核酸都是聚合體.
《簡明英漢詞典》
- Genetic abnormalities are more often associated with faults in paternal DNA than in maternal DNA.
- 相對于母本DNA，基因畸變往往更多地與父本DNA上的缺陷相關。
柯林斯例句
- DNA is the genetic material inside every cell that carries the blueprints for everything from hair color to the risk of cancer.
- 脫氧核糖核酸是存在于每個細胞內的基因物質，它承載從頭發顏色到致癌風險等各種遺傳型板。
柯林斯例句
- So, just before Thanksgiving, Carvin set off on a DNA - induced family reunion.
- 為此, 在感恩節前, 卡文奔赴由DNA推出的家族聚會.
英漢非文學 - 生命科學 - 基因與尋祖
- Andy Canvin is a pioneer on the strange frontier of DNA genealogy.
- 安迪-卡文是DNA譜系學奇異前沿的先鋒人物.
英漢非文學 - 生命科學 - 基因與尋祖
- They act at least a temporary block to DNA synthesis in microorganisms.
- 它們在微生物中至少對DNA合成起暫時性的阻止作用。
辭典例句
- In early tests , DNA - based vaccines triggered both responses.
- 早期檢測期間, DNA疫苗能激起雙重反應.
英漢非文學 - 生命科學 - 醫學的第四次革命
- Microbodies might possess their own DNA and have some degree of autonomy.
- 微體可能有其自身的DNA并有一定程度的自主性.
辭典例句
- Geminiviruses are the only other group of plant DNA viruses known.
- 雙聯病毒是已知的唯一另一組植物DNA病毒.
辭典例句
- Ribose and deoxyribose are constituents of the nucleic acids RNA and DNA.
- 核糖與脫氧核糖分別是核糖核酸與脫氧核酸(DNA)的結構成分.
辭典例句
- The DNA of chromatin must replicate before cell division.
- 染色質DNA在細胞分裂之前必須復制.
辭典例句