weight of index的用法和樣例：
例句
- Analytic hierarchy procedure was used to determine the weighing values for assessment index of engineering materials.
摘要引入層次分析法，研究工程材料評價指標權重的確定。 - During the process of evaluating grain industry security, the identification of index weight is the key to the scientificalness of evaluation results.
摘要在對糧食產業安全評價的過程中，指標權重的確定是決定評價結果是否科學的關鍵。
