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- The H2O2 also is a precursor of the highly reactive hydroxyl radical, which participates in wood degradation. H2O2也是具有高度反应活性的羟基游离基的前体,并参与降解过程。
- Al causes operated to bring about the war. 那场战争的起因有几个。
- The concert included works by Mozart et al. 音乐会上演奏莫扎特等人的作品。
- A polymer of two or more different monomers. 共聚物一种由两种或多种不同单体构成的聚合物
- My name is Alexander, "Al" for short. 我叫亚历山大,简称艾尔。,我的名字叫亚历山大,简称“亚尔”。
- A molecule that can combine with others to form a polymer. 单体可以与其他分子结合形成聚合物的分子
- The hydroxyl ion has a negative charge. 氢氧根离子有一个负电荷。
- We sale only goods in al condition. 我们只出售最佳状态的商品。
- As open-chain hydroxy aldehydes and hydroxyl ketenes, the monosaccharides are very reactive. 以开链的羟基醛和羟基酮形式 存在的单糖非常活泼。
- The concert included works by Tchaikovsky et al. 音乐会上演出了柴可夫斯基等人的作品。
- On the basis of these mentioned above,a high-solid hydroxyl acrylic polymer with required performance were prepared. 在此基础上合成了性能符合要求的高固体分羟基丙烯酸聚合物。
- Containing two hydroxyl radicals. 二羟基的包含两个羟基的
- Having only one hydroxyl group to react with acids. 一元酸的只有一个可与酸发生反应的氢原子团的。
- Ammonia is a very reactive chemical. 氨是很活泼的化合物。
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- Most thinking is reactive rather than projective. 思考问题多数情况是被动反应而不是主动想办法。
- Polyvalent Metal Hydroxyl Complexes. 多价金属羟基络合物;
- He gave me an apologetic(al)smile. 他对我报以歉意的微笑。
- Hydroxyl has an extremely oxidizing nature. 氢氧基具有极强的氧化特性。
- Abnormally sensitive or reactive to light. 对光敏感的对光线不正常地敏感的或感应的