Word · Frequency #17832
atp
三磷酸腺苷
adenosine triphosphate; the main source of energy for cellular reactions
- 1.
n a nucleotide derived from adenosine that occurs in muscle tissue; the major source of energy for cellular reactions
三磷酸腺苷；[计] 汇编测试程序
[计] 汇编测试程序
In use
Muscle cells use ATP to provide energy for contraction.
The body produces ATP during cellular respiration.
Athletes often study how ATP is stored in the body.
ATP + be + noun phrase
ATP is the major source of energy for cellular reactions.
ATP是细胞内反应的主要能量来源。
ATP + occur(s) + in + noun phrase
ATP occurs in muscle tissue.
ATP存在于肌肉组织中。
Common mistakes
A ATP molecule is needed for muscle contraction.An ATP molecule is needed for muscle contraction.
ATP 读作 /ˌeɪ tiː ˈpiː/，开头是元音音素 /eɪ/，所以不定冠词要用 an，而不是 a。判断依据是发音，不取决于字母 A。
ATP are the main source of energy for cells.ATP is the main source of energy for cells.
ATP 指三磷酸腺苷这一种物质，是单数名词，谓语动词要用单数 is。中文没有主谓一致的变化，学习者容易误用 are。
Connections
Collocations
- ATP synthesis
- 三磷酸腺苷的合成
- Mitochondria are the main site of ATP synthesis.线粒体是三磷酸腺苷合成的主要场所。
- ATP hydrolysis
- 三磷酸腺苷的水解
- ATP hydrolysis releases energy for cellular processes.三磷酸腺苷水解为细胞活动释放能量。
- ATP molecule
- 三磷酸腺苷分子
- The ATP molecule consists of adenine, ribose, and three phosphate groups.三磷酸腺苷分子由腺嘌呤、核糖和三个磷酸基团组成。
- ATP levels
- 三磷酸腺苷水平
- Intense exercise can lower ATP levels in muscles.剧烈运动会降低肌肉中的三磷酸腺苷水平。
- ATP depletion
- 三磷酸腺苷的耗竭
- ATP depletion can cause cell death.三磷酸腺苷耗竭可能导致细胞死亡。
Synonyms
Learner notes
Memory Tip
A-T-P 像细胞里的‘充电宝’：A 腺苷、T 三、P 磷酸，肌肉一用力就靠它供能。
Context & Register
语域：formal 常见场景：生物化学、细胞生物学、运动生理学 三磷酸腺苷（ATP）是专业术语，通常用于生物化学和生理学等学术或专业书面语境，日常口语中较少出现。
Pronunciation & Spelling
ATP is pronounced letter by letter: /ˌeɪ tiː ˈpiː/. Pea (/piː/), tea (/tiː/), and day (/deɪ/) match the vowel sounds of P, T, and A. Apt, tap, and pat are anagrams of atp but are pronounced with /æ/ and do not rhyme with it.
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.