estuaries n. 河口(estuary的复数)
- Where: tropical freshwater rivers and estuaries, inshore reefs, tropical freshwater dams.
地点:热带淡水河,河口,近海珊瑚,热带淡水水库 - The pollution of river estuaries and harbors has markedly increased corrosion problems of heat exchanger cooler tubes using seawater as cooling water.
摘要采用受污染海水为冷却水的热交换器冷却管之腐蚀问题通常都比预期的要严重。 - Third: water quality and water environment of rivers, estuaries and offshore area; protection of aquatic resources, wetlands; reasonable use of beach.
第三:江河、河口和近海的水质,水环境,和水产资源、湿地等保护和滩涂和合理利用。
Estuary \Es"tu*a*ry\, n.; pl. {Estuaries}. [L. aestuarium, from
aestuare to surge. See {Estuate}.] [Written also
{[ae]stuary}.]
1. A place where water boils up; a spring that wells forth.
[Obs.] --Boyle.
2. A passage, as the mouth of a river or lake, where the tide
meets the current; an arm of the sea; a frith.
it to the sea was often by long and wide estuaries.
--Dana.