Both tidal mixing and wind stirring can weaken the vertical stratification induced by freshwater buoyancy , but different mechanisms dominate such a process : tidal mixing is accomplished through the upward dissipation of turbulent kinetic energy whereas wind stirring is in the opposite direction 盡管潮汐混合和風(fēng)的攪動(dòng)作用均能削弱河流沖淡水浮力引起的垂直層化現(xiàn)象,但是其控制機(jī)制有所不同:潮汐混合是通過湍流動(dòng)能自下向上的耗散來完成的,風(fēng)攪動(dòng)的方向恰好相反。
Aiming at some process industry enterprise , the cims system can be divided into four vertical stratifications such as policy - making , management , operation , monitoring , and into eight horizontal special manages such as manufacture , program , finance and capital , manpower , resource , product quality , technique development , office affairs 針對資江氮肥有限公司,將其cims系統(tǒng)分為決策、管理、操作、監(jiān)控4個(gè)縱向?qū)哟魏蜕a(chǎn)管理、計(jì)劃經(jīng)營、財(cái)務(wù)資金、勞動(dòng)人事、資源管理、產(chǎn)品質(zhì)量、技術(shù)開發(fā)、辦公事務(wù)8個(gè)橫向?qū)I(yè)管理cims 。