← 返回主頁

📖 Chapter2 - Biolex 學習卡片

5
總詞彙
1
當前
0
已學習

dna

1
中文翻譯
abbr.did not attend 沒有參加; does not answer 不迴答
英文釋義
any of various nucleic acids that are usually the molecular basis of heredity, are constructed of a double helix held together by hydrogen bonds between purine and pyrimidine bases which project inward from two chains containing alternate links of deoxyribose and phosphate, and that in eukaryotes are localized chiefly in cell nuclei
例句 Example
DNA fingerprinting has proved the clincher in this investigation.
在這次調查中，DNA指紋鑒定起瞭決定性的作用。

rna

2
中文翻譯
abbr.ribonucleic acid 核糖核酸（略作RNA）
英文釋義
any of various nucleic acids that contain ribose and uracil as structural components and are associated with the control of cellular chemical activities
例句 Example
During the climacteric may be a transient burst of RNA synthesis.
在轉換時期的RNA閤成可能有短暫的驟增.

amino

3
中文翻譯
adj.<化>氨基的
英文釋義
relating to, being, or containing an amine group —often used in combination
例句 Example
There are many amino acids that the body cannot synthesise itself.
有許多種氨基酸人體自身不能閤成.

synthesis

4
中文翻譯
n.綜閤; <化>閤成; 綜閤體; 綜閤推理
英文釋義
the composition or combination of parts or elements so as to form a whole
例句 Example
His novels are a rich synthesis of Balkan history and mythology...
他的小說融閤瞭大量巴爾乾半島的曆史和神話故事。

acid

5
中文翻譯
n.酸adj.酸（性）的; 尖酸的，刻薄的
英文釋義
a sour substance; specifically : any of various typically water-soluble and sour compounds that in solution are capable of reacting with a base to form a salt, redden litmus, and have a pH less than 7, that are hydrogen-containing molecules or ions able to give up a proton to a base, or that are substances able to accept an unshared pair of electrons from a base
例句 Example
...citric acid...
檸檬酸