aromatic ring

常見(jiàn)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(guān)注的氟化聚合物在它們的重復(fù)單元中具有芳基并且具有至少約25 ％的有效的可被氟化的芳環(huán)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(jìn)了與芳香環(huán)連接的碳鍵的斷裂，與反應(yīng)物的分子結(jié)構(gòu)無(wú)關(guān)。
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(duì)于沿著聚合物主鏈帶有芳基的聚合物通常有至少約55％的芳環(huán)位置被氟化。
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