羟基酸

You should not use any products that may irritate your skin such as alpha hydroxy acids or harsh astringents.

你不应该使用任何产品，可以刺激你的皮肤，如α-羟基酸或恶劣astringents 。

The developing trends of biocatalytic asymmetric synthesis of β-hydroxy acids are also discussed.

最后，展望了生物催化不对称合成β-羟基酸的发展方向。

But if you use products containing alpha hydroxy acids or retinols, do a spot-test first.

但是如果你使用的产品含有阿尔法羟基酸，先做现场测试。

The developing trends of biocatalytic asymmetric synthesis of β-hydroxy acids is also discussed.

最后，对今后生物催化不对称合成β-羟基酸的发展方向做一展望。

What are the side effects of alpha hydroxy acids?

有什么副作用，α-羟基酸？

You have probably heard a lot about AHAs, or alpha hydroxy acids, lately.

你可能已经听说了很多关于果酸或阿尔法羟基酸，黑金政治。

Chiral β-hydroxy acids are key intermidiates in chemical industry and organic synthesis.

手性β-羟基酸及其衍生物是应用化工和有机合成的关键中间体。

Wrinkles and fine lines: Alpha hydroxy acids are widely used as anti-aging ingredients in skin care preparations.

皱纹和幼纹：阿尔法羟基酸被广泛采用作为抗衰老成分的护肤品的准备工作。

The strength and stero configuration of polyester film are analyzed by Infrared Spectroscopy theory based on the wave number displacement of characteristic absorption peak ν as c o c of the ester formed.

基于生成酯的特征吸收峰νasc o c 的波数位移，用红外光谱理论分析了羟基酸生成聚酯的立体构型和聚酯膜的强度。

Alpha hydroxy acids, commonly referred to as AHAs, are effective ingredients that are widely used in cosmetic formulations.

阿尔法羟基酸，通常称为ahas ，是有效成分被广泛采用在化妆品配方。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。