Table 1.4 compares the boiling points of several alkyl ether that have permanent dipoles with those of hydrocarbons, which have no permanent dipoles.

表1.4对若干有永久偶极的烷基醚和没有永久偶极的烷烃的沸点作了比较。

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Table 1.4 compares the boiling points of several alkyl ether that have permanent dipoles with those of hydrocarbons, which have no permanent dipoles.

表1.4对若干有永久偶极的烷基醚和没有永久偶极的烷烃的沸点作了比较。

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