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- Zn availability in soil 土壤锌有效性
- The essential micronutrients to plants and phytotoxicity of toxic heavy metals are not related merely to the total concentrations but depend on their availability in soils. 摘要土壤中植物必需的微量营养元素的供给以及有害元素的毒性大小并不仅仅与元素的总量有关,而取决于元素的有效性。
- Amounts of moisture in soil vary greatly. 土壤中湿度变化很大。
- This dictionary is available in electronic version. 这部词典有电子版。
- The seed may grow if you plant it in soil. 如果你把这种子种在土里,它可能会生长。
- All sorts of lamps are available in that shop. 在那家商店可买到各式各样的灯具。
- Their role in soil has not been defined adequately. 它们在土壤中的作用还未充分肯定。
- Process foods are available in that store. 在那家商店可买到加工过的食品。
- TV sets are available in any department stores. 电视机在任何一家百货公司里都能买到。
- A plant that thrives in soil rich in lime. 钙生植物生长于富含石灰质土壤中的植物
- NPS models application in soil erosion simulating. 非点源污染模型在土壤侵蚀模拟中的应用及发展动态
- Most herbicides were degraded and run off in soil. 大部分除草剂在土壤环境中被降解或流失。
- Nitrogen availability in soils planted with two vegetable plants 菜田土壤有效氮的动态研究
- This has provided valuable data for work in soil improvement. 这为土壤改良工作提供了宝贵资料。
- The effects of amendments on availability of Cu and Zn in soils were researched,which in order to provide certain sig-nificance for amending combined contamination soils. 研究了改良剂对土壤铜锌有效性的影响,以期对重金属复合污染土壤的修复有一定的指导意义。
- Banking service is available in the departure lounge on the second floor. 二层候机大厅有银行为旅客提供的各种银行服务。
- The organophosphates degrade fairly rapidly in soil. 有机磷酸盐在土壤中降解十分迅速。
- Three different zones A,B,C have been tested to F, Cu, Zn, Se,Ca,P and Sulfuric acid ion in soil,water,blood and diet. 通过A、B、C三个不同地区的土壤、饮水、饲草料、血液中F、Cu、Zn、Se、Ca、P和硫酸根离子的检测,证实了A区饮水氟为2.;7mg/L,硫酸根离子为165
- Readily available in pharmacies; not requiring special preparation. 药房常备的不需特殊准备的; 药房常预备的
- In soil, organic acids can dissolve Zn, the decrease of redox potential can enhance the effect of Mn. 土壤中的有机酸可溶解锌,氧化还原电位下降则提高猛的有效性。