海水盐度是指海水中全部溶解固体与海水重量之比,通常以每千克海水中所含的克数表示。人们用盐度来表示海水中盐类物质的质量分数。世界大洋的平均盐度为35‰。
... Our World Is Growing Darker地球正在变暗 The Salinity of Ocean Waters海水盐度 Obtaining Fresh Water from Icebergs从冰山中获取淡水 ...
基于90个网页-相关网页
... seawater density 海水密度 seawater salinity 海水盐度 seawater distillation 海水蒸馏 ...
基于48个网页-相关网页
... 含盐量梯度 salinity gradient 海水盐度 salinity of seawater 次透辉石 salite ...
基于24个网页-相关网页
The experiment also studied the effect of several parameters on the nitrogen removal in the condition of 50%seawater salinity at normal temperature,such as the influent pH, ammonia load,HRT,sludge recirculation flow rate(R) and internal recirculation flow rate(r).
试验在常温50%海水盐度条件下,分别考察了进水pH、氨氮负荷,水力停留时间(HRT)及系统运行的污泥回流比(R)、内循环回流比(r)对A/O生物脱氮的影响。
参考来源 - A/O工艺处理高盐度废水脱氮性能的试验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
在热带地区,由于蒸发速率大, 海水盐度较高。
Salinities are higher in the tropics due to high evaporation rates.
同理,在江河稀释海水的海岸地带,海水盐度略低于其它海区。
Similarly, in coastal regions where rivers dilute the sea, salinity is somewhat lower than in other oceanic areas.
说明海水盐度的逐渐变化比海水盐度的骤变对远海梭子蟹的影响小。
All these show that the gradual changes of seawater salinity have less influence upon Portunus pelagicusthan the sudden changes of it.
应用推荐