curve of water consumption造句
例句與造句
- Then some optimal models of water supply networks are enumerated and some factors which can influence the optimal results are analyzed such as the efficiency of pump station , the temporal value of fund , the curve of water consumption and the coefficient of water supply energy and so on
接著,列舉給水管網(wǎng)優(yōu)化設(shè)計(jì)的數(shù)學(xué)模型,并分析影響目標(biāo)函數(shù)優(yōu)化結(jié)果的各種因素,例如泵站效率、資金時(shí)間效率、用水量變化曲線、供水能量變化系數(shù)等。 - Considering the electrovalence , the curve of water consumption and the reliability of water supply , this paper respectively sets up the model based on the maximal flux and the model based on the expectation flux . it takes yearly expenditure converting value and yearly cistern converting value as target function and takes continuity equation , velocity of flow and compression resistance of cast iron pipeline as restrictions and sets up the pga model on optimal design of water supply networks
考慮到峰谷電價(jià)、用水量變化曲線及用水可靠性因素的影響,分別建立了以最高時(shí)流量設(shè)計(jì)管網(wǎng)的模型和以期望時(shí)流量設(shè)計(jì)管網(wǎng)的模型,以年費(fèi)用折算值加上清水池年造價(jià)折算值為目標(biāo)函數(shù),以連續(xù)性方程、管中流速和鑄鐵管耐壓值等為約束條件,進(jìn)行并行遺傳算法對(duì)給水管網(wǎng)優(yōu)化設(shè)計(jì)的實(shí)現(xiàn)。 - It's difficult to find curve of water consumption in a sentence. 用curve of water consumption造句挺難的