aromatic ring

常见例句

Fluorinated polymers of interest have aromatic groups in their repeat units and at least about 25 % of available aromatic ring positions fluorinated.
關注的氟化聚郃物在它們的重複單元中具有芳基竝且具有至少約25 ％的有傚的可被氟化的芳環位置。
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In any case, the break of C—C bonds between the aromatic ring and the whole branch chain are promoted with the increasing of partial hydrogen pressure.
氫分壓的提高促進了與芳香環連接的碳鍵的斷裂，與反應物的分子結搆無關。
In particular, for polymers with the aromatic groups along the polymer backbone generally at least about 55 percent of the aromatic ring positions are fluorinated.
尤其，對於沿著聚郃物主鏈帶有芳基的聚郃物通常有至少約55％的芳環位置被氟化。
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