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- The soil water and salt transport were studied under 3 crop planting condition. 对3种作物种植条件下土壤水盐运移规律进行了研究。
- Ligang Xu, Jingsong Yang, Qi Zhang, Hailin Niu. Modelling water and salt transport in a soil-water-plant system under different groundwater tables. Water and Environment Journal. 李正兆,高海鹰,张奇,徐力刚.;抚仙湖流域典型农田区地下水硝态氮污染及其影响因素
- The characteristics of the infiltration, saltconcentration distribution, the influence of initial soil moisture contenton the soil water and salt transport processes and the relation between waterand salt transport are analyzed. 就一维积水入渗条件下土壤水分运动特性、盐分分布变化特征的规律、土壤初始含水量对水盐运移的影响以及水盐耦合迁移特性间的定量关系进行了重点分析。
- The sea water is mainly composed of water and salt. 海水主要由水和盐组成。
- Antibiotics can cause disorders of water and salt metabolism. 抗菌素能引起水、盐代谢的紊乱。
- Water and Salt Transport Features for Salt-Effected Soil Through Drip Irrigation Under Film 膜下滴灌盐碱地水盐运移特征研究
- Experimental Study on Water and Salt Transport Characteristics Under Infiltration of Non-sufficient Trickle Irrigation 非充分供水条件下滴灌入渗的水盐运移特征研究
- Experimental study on soil water and salt transport under drip irrigation in arid desert zone 干旱沙区滴灌条件下水盐运移过程试验研究
- soil water and salt transport 水盐运移
- water and salt transport 水盐运移
- Later, some other experiments about simulating water flow and salt transport in soil under drip irrigation with saline water were conducted in field and laboratory. 塔克拉玛干沙漠绿地土壤盐分绝大部分来源于灌溉用水,咸水灌溉前后,根系土层土壤盐分种类由以Cl~-和K~+、Na~+为主转变为以SO_4~(2-)和K~+、Na~+为主。
- The water flow and salt transport in Takelamakan Desert artificial oasis, which was irrigated with saline underground water, were been studied in this dissertation. 针对塔克拉玛干沙漠绿地现有的咸水灌溉方式和制度,研究了塔克拉玛干沙漠绿地咸水灌溉条件下的土壤水盐运动规律。 其中,对于咸水沟灌条件下土壤水盐运动的宏观规律,采用了小区试验和田间调查的研究方法;
- At last, the model simulates the salt transport of the Oujiang estuary, and the results show shat the water levels, velocity and salt are agree ment with the measured ones. 最后将模型应用到瓯江河口的盐度输运模拟,计算的潮位、流速和盐度过程与原型吻合良好。
- Study on water and salt transporting feature of soil with different infiltration amount of saline water 微咸水不同入渗水量土壤水盐运移特征研究
- Salt water and absence wash away love. [谚]远航久别恩情疏。
- To recognize features of transport of soil water and salt is an important research content for soil physics and irrigation of farmland and a key problem to soil reclamation. 摘要土壤水-热-盐运移规律的研究是目前土壤物理学、农田灌溉学研究的一个重要方面,也是防治盐碱化、改良盐渍土的核心问题。
- There are probably several factors responsible for water and salt retention and ascites in hepatic disease. 引起肝病患者水、盐潴留和腹水的原因可能不止一个。
- She dressed the vegetables with butter and salt. 她在蔬菜里面加上黄油和盐。
- There are probably several factors re o ible for water and salt retention and ascites in hepatic disease. 引起肝病患者水、潴留和腹水的原因可能不止一个。
- It was very simple. You have a plate, which you use to eat, then you just have wheat flour, water and salt. 作法很简单:只要有一个用来吃东西的盘子、面粉、水、和盐。