半咸水 meaning in Chinese
brackish water
Examples
- The dialysis principle can be used for demineralization of brackish water .
渗析原理的应用是除半咸水中的盐。 - In early permian the water salinity of the lake was half - salt water , while in lucaogou period the lake water changed to salt water and hypersaline water , when the time to tiaohu period , the water salinity declined back to freshwater and half - salt water
湖盆水介质的盐度由早期的半咸水发展到中期的咸水、超咸水，到了晚期又降为淡水?半咸水。 - On species composition , there are rich in general species , suitable basicity species and benthic species in the region , and a few species belong to plankton . among them , fresh water and half salty water species spread extensively , like salt species are stick out
在种类组成上，普生性种类、适碱性种类丰富，固着种类多；淡水、半咸水种类广泛分布，喜盐种类突出；真性浮游种类少。 - The definition of wetlands given by the convention on wetland ( the convention on the wetland of international importance especially as waterfowl habitat ) on wetland is as follows : wetlands are areas of marsh , fen , peatland or water , whether natural or artificial , permanent or temporary with water that is static or flowing ， fresh , brackish or salt ， including areas of marine water the depth of which at low tide does not exceed six meters
目前国际上公认的湿地定义是《湿地公约》做出的，即：湿地系指不问其为天然或人工、长久或暂时之沼泽地、泥炭地或水域地带，带有或静止或流动、或为淡水、半咸水或咸水水体者包括低潮时水深不超过6米的水域。 - From csql to csq5 , the barrier system was the main system . from psql to psq5 , the carbonate ramp was the main system and from psq6 to psq8 the main system was fluvial and fluvial - delta system in brackish basin . from psq9 - psql2 , the main system turned to the fluvial - delta system
晚石炭世csq1 ? csq5层序以碎屑海岸障壁?泻湖和碳酸盐缓坡沉积体系为主；早二叠世早期psq1 ? psq5层序以碳酸盐缓坡沉积体系为主，早二叠世晚期psq6 ? psq8层序以半咸水盆地河流、河流三角洲沉积体系为主；中二叠世psq9 ? psq12为陆相冲积扇、河流、湖泊三角洲沉积体系。