malic acid是什么意思

双语例句

(1)And it is rich in malic acid.

而且它含有丰富的苹果酸。

(2)Malic acid occurs naturally in grapes.

葡萄中天然含有苹果酸。

(3)Apples also contain malic acid and act as a gentle abrasive when eaten.

当然苹果中也含有苹果酸，我们在吃苹果的时候它就会轻轻地打磨我们的牙齿。

(4)P-deficiency stress induced malic acid exudation from pigeon pea roots.

低磷胁迫下，根系可分泌苹果酸。

(5)Seperation of Amino Nitrogen and Fruit Acid (malic acid) in Apple Juice;

氨基酸的生产过程与植物固氮有关。

释义

n.

Chemistry a crystalline acid present in unripe apples and other fruits

【化】 苹果酸，羟基丁二酸。

词源

"late 18th cent.: malic from French malique, from Latin malum　‘apple’."