基本解釋[醫(yī)藥科學(xué)]最優(yōu)群體結(jié)構(gòu)英漢例句雙語(yǔ)例句As the density of city population, industrial structure and economic development levels are all apt to change constantly, there will be readjustments of the most optimum city population size.由于城市人口密度、產(chǎn)業(yè)結(jié)構(gòu)和經(jīng)濟(jì)發(fā)展水平是不斷變化的，最優(yōu)的城市人口規(guī)模也會(huì)在不同時(shí)期有所調(diào)整。proftrans.comoptimum population structure更多例句專業(yè)釋義醫(yī)藥科學(xué)最優(yōu)群體結(jié)構(gòu)