weighted array meaning in English

加权数组
加权组合

To their fitness numbers , which get put in their places in the weights array
成代表其适应性的数字，并存入weights数组里该幸存者所对应的位置。
The predicted results show that the optimization weighted array model improves the forecast accuracy
预测结果表明，优化加权组合模型可提高预测精度。
Based on the forecasting theory of the optimization weighted array , an optimization weighted array model with a runoff response linear model and a time sequential model is developed to predict daily runoff , and the optimal weighting coefficients are derived by the least square method
摘要根据最优加权组合预测原理，建立了径流响应线性模型和时间序列模型的优化加权组合模型，以预测日径流，依据最小二乘法原理确定其优化加权系数。