The average salt content in 0-60 cm and 0-100 cm soil layer decreased after drip irrigation.
滴灌结束后,膜下0-60及0-100 cm土壤平均含盐量均减小,脱盐率随滴灌量增大而增加。
参考来源 - 膜下滴灌棉田水盐平衡及淋盐需水量研究There are 2 cm from the area of the highest salt content to wetting front at a low speed of drip irrigation.
低灌水速度情况下 ,盐分最高积聚区离湿润锋 2cm左右。
参考来源 - 点源入渗与蒸发条件下土壤水盐运移试验研究Accurately and timely measuring oil content and salt content of crudeoil can reflect the working state of oil well. And the data is important foradministration to reduce energy consumption, decrease cost and realizehigh-efficiency management.
同时,准确及时地原油含盐率和含油率检测数据,能够反映出油井的工作状态,对管理部门减少能耗,降低成本,实现油田高效率管理,起着重要作用。
参考来源 - 含盐油水混合物浓度测量方法的研究In addition, the corrosion rate increased firstly and then decreased with the increasing of the salt content. The high salt content could hinder oxygen from arriving the metal surface and therefore, there was a decrease in the corrosion rate.
另外,腐蚀速度随盐含量的增加先变大后减小,可能是当盐含量增到一定程度后阻滞了介质中的溶解氧向金属表面扩散,故降低了腐蚀速度。
参考来源 - 淡水钻井液用缓蚀剂的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
For example, having salt on the outside, but none on the inside, reduces the salt content without changing the taste.
例如，在外面加盐但在里面不加盐可以减少盐含量，也不会改变口味。
They allow a certain amount of salt to enter their cells, bringing the salt content of the water within the plant, to a slightly higher concentration than that of the surrounding seawater.
它们允许一定量的盐分进入它们的细胞，将水中的盐分带进植物体内，并把其体内的盐含量提高到比周围海水稍高的浓度。
They are unable to tolerate the increasing salt content of the Mediterranean.
他们无法忍受地中海里升高的含盐量。
应用推荐