谓词在句法结构层面上连接的句法位叫做谓词的句法配价。
The syntactic positions which are connected by the predicate at the syntactic level are called the syntactic valence of the predicate.
红外光谱和电子能谱的分析结果表明：聚合物薄膜中含有环状共轭结构，铜与聚合物以共 价键、 配 位键结合。
Results of analysis with IR and ESCA showed that ring -shaped conjugated structures exist in the films. Copper atom may be linked to the polymer either by covalent bond or coordination bond.
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