1) chemical speciation
化学形态
1.
Concentration level of TSP and chemical speciation of ion species in Beijing;
北京市大气颗粒物的浓度水平和离子物种的化学形态
2.
The concentration and chemical speciation of Pb in Nanjing urban soils;
南京城市土壤Pb的含量及其化学形态
3.
Study on the chemical speciation of Cu、Pb、Zn、Cd in sediments from Yellow River (La Mawan section);
黄河(喇嘛湾段)沉积物中铜、铅、锌、镉的化学形态研究
2) Chemical form
化学形态
1.
Determination of thallium chemical form in sediment core from Pearl River;
珠江柱状沉积物中铊化学形态的研究
2.
Study on the correlation between the chemical forms of the heavy metals in soil and the metal uptake by plant;
土壤中重金属化学形态与植物吸收的关系
3.
Study on chemical forms and solubility of lead in urban soils in Hangzhou city, (China.);
杭州城市土壤铅的化学形态和可溶性研究
3) chemical forms
化学形态
1.
Subcellular distribution and chemical forms of Potentilla grifithii Hook;
锌在长柔毛委陵菜细胞内的分布和化学形态研究
2.
Relationship between chemical forms of some heavy metals and the microbial community structure in soil in Changchun urban
长春市土壤重金属化学形态与土壤微生物群落结构的关系
3.
Subcellular distribution and chemical forms of Cd in two Miscanthus floridulus populations
镉在五节芒(Miscanthus floridulus)不同种群细胞中的分布及化学形态
4) Chemical species
化学形态
1.
Study on chemical species and determination method of ~(110m)Ag in seawater;
海水中~(110m)Ag化学形态和测定方法的研究
2.
Study on the GC/GAAS(Ⅲ) and the chemical species analysis of lead in gasoline;
气相色谱／石墨炉（Ⅲ型）原子吸收光谱联用及汽油中铅化学形态分析的研究
3.
The five chemical species of heavy metals were extracted continuously using Tessier extracting method.
利用Tessier分级提取法依次提取了上海白龙港排污口附近潮滩沉积物中几种重金属元素的化学形态 ,结果表明 :Cu、Pb、Fe、Zn、Cr在沉积物中均以残渣态为主 ,Mn以碳酸盐结合态为主 ,占到总量的 5 0 %左右 ;秋季碳酸盐结合态重金属向铁锰氧化物结合态发生形态迁移与转化 ,在低潮滩沉积物中 ,碳酸盐结合态重金属发生分解以后 ,一部分向上覆水发生了迁移和扩散 ;Cu、Pb、Fe、Mn重金属元素之间具有良好的相关性 ,Zn、Cr在沉积物中也表现出相似的化学行为。
5) chemical state
化学形态
1.
Analysis of chemical states of heavy metals in pyrite cinder using sequential chemical extraction-inductively coupled plasma-mass spectrometry;
分级提取-电感耦合等离子体质谱分析黄铁矿烧渣中重金属的化学形态
2.
Analysis of chemical states of heavy metals in industry waste slag;
工业废渣中重金属化学形态的分析测定
3.
The chemical states and species of mineral in cokes from different blast furnaces were studied by chemical analysis, EDS, XRD and XPS.
采用化学分析、电子能谱 (EDS)、X射线衍射 (XRD)和 X光电子能谱 (XPS)等方法 ,研究了高炉入炉焦和风口焦中矿物质元素种类、含量、化学形态及物种。
6) gadolinium species
钆化学形态
补充资料：形态
1.形状神态;形状姿态。 2.指事物在一定条件下的表现形式。
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