公布 中文名称:含盐度 英文名称:salinity 定义:每千克海水中在碳酸盐转化为氧化物、溴和碘被等当量的氯置换、有机物全部被氧化后,所含固体物质的总克数。符号为S‰。 应用学科: 水利科技(一级学科);
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...深州市为研讨对象,依据本地的临盆现实情形拔取pH、无机质(OM)、全氮(TN)、速效磷(AP)、速效钾(AK)、含盐量(Salinity)、阳离子交流量(CEC)、容重(BD)、质地构型(ProfileStructure)为评价目标。
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absolute salinity [海洋] 绝对盐度
Messinian salinity crisis 墨西拿盐度危机
critical salinity 临界盐度 ; 临界矿化度
salinity meter 盐度计 ; 盐份浓度计
soil salinity [土壤] 土壤盐渍度 ; 土壤盐分 ; 土壤盐度
sulphate salinity 硫酸盐矿化度
heat and salinity tolerance 抗温抗盐
The Salinity of Ocean Waters 海洋水盐分 ; 海水盐度 ; 海水的盐度 ; 海洋水盐度
The results clearly showed that salinity and pH had obvious effect on juvenile P. chinensis.
结果表明:盐度和pH对中国对虾幼虾有明显的影响。
参考来源 - 不同盐度和pH对中国对虾幼虾的影响Thereby, Oleaster appears to be of definite salinity tolerance ability.
从而使胡颓子属植物表现出一定的耐盐能力。
参考来源 - NaCI胁迫下三种胡颓子属植物苗期活性氧清除酶、渗透调节及离子吸收、分配特性研究Tide and salinity in north channel area is studied by 3D model.
利用三维斜压水流盐度数学模型对北槽区域进行了模拟计算。
参考来源 - 长江口水流盐度数值模拟Pharmaceutical wastewater was a kind of typical refractory organic wastewater with the characteristics of high concentration of organics and salinity, poor biodegradability and bio-toxicity for some components.
制药废水有机污染物浓度高,含盐量大,可生物降解性差,有些组分还具有生物毒性,属于高浓度难降解有机废水。
参考来源 - 制药废水处理技术研究和难降解污染物的溯源分析This related to fertilizer remained in soil with years increased. There is no great difference among salinity content of all layers with 1 year protected cultivation.
土壤盐分和不同种植方式及种植年限有关,轮作耕种方式有助于降低土壤盐分含量。
参考来源 - 上海市郊旱作农田化肥施用的环境影响研究And groundwater salinity in the small-scale structural variation has been totally larger scale replaced by the random variation.
而地下水矿化度在小尺度上的结构性变异己完全被较大尺度上的随机性变异所取代。
参考来源 - 开孔河流域绿洲水土资源开发及其生态环境效应研究To ensure the effect of polymer flooding, polymer flooding process generally use low salinity water for preparation of polymer solution.
为保证聚驱效果,聚合物驱油过程中一般采用低矿化度清水配制聚合物溶液。
参考来源 - 污水配注聚合物驱油实验研究What's more, the solvent used in extraction is non-poisonous and the extraction is less influenced by salinity.
结果表明,两种分离方法效果相当,但萃取法受盐含量影响较小,且时间短,萃取所使用的溶剂无毒。
参考来源 - 三次采油用石油磺酸钠的合成与分析·2,447,543篇论文数据,部分数据来源于NoteExpress
There are three basic processes that cause a change in oceanic salinity.
导致海洋盐度变化有三个基本过程。
Low salinity and high temperatures favor the survival of the starfish larvae.
低盐度和高温有利于海星幼虫的生存。
As the sea creeps into these freshwater marshes, however, rising salinity is hampering rice production.
然而,随着海水侵入淡水湿地,不断增加的盐分正在妨害稻米产量。
But salinity is actually an important parameter that gives us an indication of what might be going on."
VOA: special.2011.06.22
Experts say Aquarius will gather as much information about sea surface salinity as has been collected by ships over the past one hundred twenty-five years.
VOA: special.2011.06.22
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