Definition of lactic acid in English:

lactic acid

nounlaktɪkˈasɪdˌlæktɪk ˈæsəd

mass nounBiochemistry

A colourless syrupy organic acid formed in sour milk, and produced in the muscle tissues during strenuous exercise.
〔生化〕乳酸
Chemical formula: CH₃CH(OH)COOH
Example sentencesExamples
- Without these enzymes, lactic acid and other organic acids build up in the body.
- Scheele also discovered many of what we now call organic acids, for example lactic acid in sour milk and citric, malic, and tartaric acids in fruits.
- The bacteria consume lactose, a complex sugar found in milk, and produce lactic acid.
- The effect of this is too gradually calm down the muscles but also to help the removal of lactic acid from the muscle tissues.
- Doctors may prescribe an ointment that contains urea or lactic acid to relieve symptoms.

Definition of lactic acid in US English:

lactic acid

nounˌlaktik ˈasədˌlæktɪk ˈæsəd

Biochemistry

A colorless syrupy organic acid formed in sour milk and produced in the muscle tissues during strenuous exercise.
〔生化〕乳酸
Chemical formula: CH₃CH(OH)COOH
Example sentencesExamples
- The effect of this is too gradually calm down the muscles but also to help the removal of lactic acid from the muscle tissues.
- The bacteria consume lactose, a complex sugar found in milk, and produce lactic acid.
- Doctors may prescribe an ointment that contains urea or lactic acid to relieve symptoms.
- Scheele also discovered many of what we now call organic acids, for example lactic acid in sour milk and citric, malic, and tartaric acids in fruits.
- Without these enzymes, lactic acid and other organic acids build up in the body.

词汇	lactic acid
释义	Definition of lactic acid in English: lactic acid nounlaktɪkˈasɪdˌlæktɪk ˈæsəd mass nounBiochemistry A colourless syrupy organic acid formed in sour milk, and produced in the muscle tissues during strenuous exercise. 〔生化〕乳酸 Chemical formula: CH₃CH(OH)COOH Example sentencesExamples Without these enzymes, lactic acid and other organic acids build up in the body. Scheele also discovered many of what we now call organic acids, for example lactic acid in sour milk and citric, malic, and tartaric acids in fruits. The bacteria consume lactose, a complex sugar found in milk, and produce lactic acid. The effect of this is too gradually calm down the muscles but also to help the removal of lactic acid from the muscle tissues. Doctors may prescribe an ointment that contains urea or lactic acid to relieve symptoms. Definition of lactic acid in US English: lactic acid nounˌlaktik ˈasədˌlæktɪk ˈæsəd Biochemistry A colorless syrupy organic acid formed in sour milk and produced in the muscle tissues during strenuous exercise. 〔生化〕乳酸 Chemical formula: CH₃CH(OH)COOH Example sentencesExamples The effect of this is too gradually calm down the muscles but also to help the removal of lactic acid from the muscle tissues. The bacteria consume lactose, a complex sugar found in milk, and produce lactic acid. Doctors may prescribe an ointment that contains urea or lactic acid to relieve symptoms. Scheele also discovered many of what we now call organic acids, for example lactic acid in sour milk and citric, malic, and tartaric acids in fruits. Without these enzymes, lactic acid and other organic acids build up in the body.
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