coastal sand中文什么意思

海岸沙

• coastal:    adj. 沿海的，临海的；沿岸的。 ...
• sand:    n. 1.沙。 2.〔 pl. 〕 ...
• coastal sand dune:    海岸沙丘

例句与用法

1. Seagrass can function to prevent the loss of coastal sand and mud
   海草有防止近岸沙泥流失的功用。
2. There were no coastal sand bar formation process for generating the qilihai lagoon , and its predecessor is a deflation low - lying land formed during the last stage of late pleistocene , so the qilihai lagoon is not a lagoon scientifically
   七里海也不是科学意义上的?湖，它没有形成海岸沙坝这一?湖形成的过程，其前身是晚更新世末期由风暴活动形成的风蚀洼地。