The trial functions and weighted function are constructed by the short beam function.

试函数和权函数依据短梁函数进行构造。

The paper presents a short term load combined forecasting model using the simple average and weighted optimum combination principles.

文中分别应用简单平均组合与最优加权组合原理，建立了短期负荷预测的组合模型。

The SDR interest rate will continue to be determined as a weighted average of the interest rates on short-term financial instruments in the markets of the currencies in the SDR basket.

特别提款权的利率将继续由特别提款权篮子货币的货币市场短期金融工具利率的加权平均值确定。