carbonyls
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美[]
- n. 金属羰基合物（carbonyl 的复数形式）
双语例句
- 1. The double bond is attacked by the oxygen, forming aldehydes and carbonyls.
- 双结合受氧的攻击形成乙醛和碳酸基。
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- 2. Addition to carbonyls is one of the most important reactions in organic chemistry.
- 对羰基的加成作用是有机化学中最重要的反应之一。
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- 3. In some cases, the levels of reactive carbonyls were reduced by half, the researchers say.
- 在一些案件中，各级功羰被削减了一半，但研究人员说。
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- 4. Iron and nickel carbonyls can deactivate the copper-based catalyst for methanol synthesis.
- 羰基镍是铜基合成甲醇催化剂的毒物。
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- 5. Condensation of aldehydes or ketones with alcohols is one of the most common methods for protecting carbonyls.
- 醛、酮与醇的缩合反应是羰基保护的通用方法。
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- 6. Various factors relating to the metal carbonyls and to the o atom transfer reagents that effect the rates of CO substitution are discussed.
- 从金属羰基化合物和氧原子转移试剂两个方面讨论了影响CO取代反应速率的各种因素。
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- 7. The number of aldehydes compounds was second, accounting for 18.37 percent, Carbonyls play a key role during forming the characteristic aroma in the chicken broth.
- 其次是羰基类化合物醛类，占18.37%，这类化合物被认为对鸡汤的特征风味形成起重要作用。
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- 8. The number of aldehydes compounds was second, accounting for 18.37 percent, Carbonyls play a key role during forming the characteristic aroma in the chicken broth.
- 其次是羰基类化合物醛类，占18.37%，这类化合物被认为对鸡汤的特征风味形成起重要作用。
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