沙丘群 meaning in English

dune complex

Qilihai was called the largest lagood in china , and many scholars suggested that the coastal dunes outside the qilihai lagoon developed from the offshore sand bars
摘要七里海有中国第一大?湖之称，多数学者认为七里海外的海岸沙丘群是在滨外沙坝的基础上发育形成的。
It is concluded from our study results that the coastal dunes outside the qilihai lagoon are inherited dune complex formed from the eolian dunes in the last glacial period
研究认为，七里海外的海岸沙丘群是在末次冰期时期风成沙丘群的基础上演化形成的继承性沙丘综合体。
The study on the formation , development type and evolution process of coastal dunes outside the qilihai lagoon shall be strenthened so as to get a deep - going understanding of the evolution mechanism and development trend of coastal dunes outside the qilihai lagoon
应加强七里海外海岸沙丘群的形成、发育类型及演化过程的研究，从多角度探究七里海外海岸沙丘群的演化机理和发育趋势。