1) soil available cadmium
土壤有效镉
2) cadmium
[英]['kædmiəm] [美]['kædmɪəm]
土壤镉
1.
Effect of calcium carbonate on adsorption and desorption of cadmium in soils;
碳酸钙对土壤镉吸附及解吸的影响
3) Cd-rich soil
富镉土壤
1.
Element distribution characteristics of Cd-rich soils and their pollution remediation test in the lower reaches of the Yangtze River;
长江下游富镉土壤元素分布特征及其污染修复试验
4) Soil available phosphorus
土壤有效磷
1.
Our main aim was to investigate small-scale spatial cross-correlation between population variables of clonal plant species and soil available phosphorus.
该研究主要探讨小尺度上克隆植物与土壤有效磷之间的空间相关性,特别是它们的相似性。
2.
Arbuscular mycorrhizal development of 12-year-old Ginkgo biloba(Jiafushou seedlings and Jiafushou/Jiafushou grafted plants) and its correlation with soil available phosphorus were observed in the experiment in field.
以田间栽培的12a生银杏(Ginkgo biloba)实生苗"家佛手"和本砧嫁接的"家佛手"嫁接苗为试材,观察根系丛枝菌根的状况及其与土壤有效磷的关系。
3.
【Objective】 The objective of this study was to explore the spatial distribution of soil available phosphorus, and to provide a firm foundation for scientific formulated fertilizer and identify key regions for controlling agricultural non-point phosphorus pollution.
【目的】探明土壤有效磷的空间分布,为合理科学配方施肥和识别农业面源磷污染重点控制区提供依据。
6) soil available water
土壤有效水
1.
The soil water regime in diifferent irrigation conditions was studied by ASI(index of soil available water) method.
对不同灌溉模式下的土壤水分状况用土壤有效水指数法[1]进行了研究,计算出各模式下土壤月初有效水含量及土壤供水量。
补充资料:乙酸镉二水合物 乙酸镉,二水
CAS:5743-04-4
分子式:C4H6CdO4·2H2O
分子质量:266.52
中文名称:乙酸镉二水合物 乙酸镉,二水
英文名称:Acetic acid, cadmium salt, dihydrate; Cadmium diacetate dihydrate; Cadmium acetate,dihydrate; cetic acid,cadmium salt,dihydrate
性状描述:通常以二水合物形式存在,在130℃时失去结晶水成为无水物。无水物熔点256℃,相对密度2.341,二水合物相对密度2.01。有乙酸气味,易溶于水和乙醇,易潮解。
生产方法:可以由乙酸和氧化镉反应而得或由冰醋酸与四水合硝酸镉反应而得。
用途:用于分析试剂,也用于陶瓷工业。
分子式:C4H6CdO4·2H2O
分子质量:266.52
中文名称:乙酸镉二水合物 乙酸镉,二水
英文名称:Acetic acid, cadmium salt, dihydrate; Cadmium diacetate dihydrate; Cadmium acetate,dihydrate; cetic acid,cadmium salt,dihydrate
性状描述:通常以二水合物形式存在,在130℃时失去结晶水成为无水物。无水物熔点256℃,相对密度2.341,二水合物相对密度2.01。有乙酸气味,易溶于水和乙醇,易潮解。
生产方法:可以由乙酸和氧化镉反应而得或由冰醋酸与四水合硝酸镉反应而得。
用途:用于分析试剂,也用于陶瓷工业。
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