calculated heading meaning in English
计算航向
Examples
- A time length of ten years and the calculated heads of 1997 were used for model prediction . the predictive simulation showed that the continued pumping will cause relatively high changes in head distribution and increase average drawdown to 16 % after 10 years
在十年的预测期内，采用1997年的地下水计算水位作为初始水位用于模型的预测，结果表明持续的地下水开采会引起地下水水位的大幅度下降，十年以后平均降深会增加16 。 - It is more accurate than traditional method at the aspect of calculating head loss , pipe flow and node pressure of hydrant . this mathematic model can also be used in the inside and outside of water supply piping calculation and it is excel hardy cross - piping calculation
该方法在计算水头损失、管段流量、消火栓节点压力等方面比传统方法要更加准确，也可被借鉴到室内或室外的给水管网计算，并优于常见的哈代-克罗斯管网平差方法。