1) Transport Distribution Coefficient
迁移分配率
2) transfer and distribution
迁移分配
1.
Pot experiments were conducted to study the transfer and distribution of Cu,Zn,Pb and Cd in soil-swamp cabbage systems under both mono-pollution and multi-pollution conditions.
通过盆栽试验,研究了Cu,Zn,Pb和Cd单一与复合污染条件下在土壤-空心菜系统中的迁移分配情况。
2.
Research on transfer and distribution of heavy metals in soil- crop systems can provide certain scientific basis for prediction about ecological effects of combined pollution by heavy metals in soil,for assessment of soil environmental capacity and for revision of the Chinese Soil Environment Equality Standard.
研究重金属复合污染物在土壤-作物系统的迁移分配情况,可为土壤重金属复合污染生态效应预测、土壤环境容量评价以及土壤环境质量标准的修订提供科学依据。
3.
Theoretic bases for improving bioconcentration of Se and drawing soil standard of Se can been sustained by investigation of transfer and distribution of Se under S and heavy metals conditions in soil-plant systems in area polluted by acid rain and heavy metals.
研究重金属和硫作用下硒在土壤-作物系统中的迁移分配情况,可为提高重金属及酸雨污染地区作物对硒的吸收富集技术提供理论依据,并为土壤标准中硒的安全阈值的确定提供参考。
3) molecular mobility ratio
分子迁移率
1.
The influences of dioctyl adipate (DOA),polyester plasticizer and powder (acrylonitrile-)butadiene rubber (P83)modifier on brittle temperature,molecular mobility ratio and weight loss in the air of the soft PVC composite were studied.
研究了己二酸二辛酯(DOA)、聚酯增塑剂与粉末丁腈橡胶(P83)高分子改性剂对软质聚氯乙烯(PVC)材料的低温脆化温度、分子迁移率和空气热失重等性能的影响。
5) TCP handoff distributor
TCP迁移式分配器
补充资料：迁移
分子式：
CAS号：
性质：又称渗移，泳移。在场的作用下，物质的分子、离子或其他粒子等沿一定方向的运动。场可以是电场、磁场、重力场或离心力场、浓度场等。例如在电场下的迁移是电泳；在浓度场下的迁移是分子扩散；在重力场下的迁移是沉降；在温度场下的迁移是热扩散。
CAS号：
性质：又称渗移，泳移。在场的作用下，物质的分子、离子或其他粒子等沿一定方向的运动。场可以是电场、磁场、重力场或离心力场、浓度场等。例如在电场下的迁移是电泳；在浓度场下的迁移是分子扩散；在重力场下的迁移是沉降；在温度场下的迁移是热扩散。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条