1) As and Cd
As、Cd元素
1.
Based on 1∶200 000 stream sediment survey and partial results of soil survey,the authors summed up geochemical backgrounds of As and Cd and their anomaly distribution in different media and all types of soils and bedrocks,analyzed their enrichment regularity and sources.
全省共圈出7个As异常带和12个Cd异常区,而面积、幅值最突出的As、Cd元素异常均位于石漠化重度发育的滇东南地区。
2) Cd element
Cd元素
1.
This paper discusses to use fractal method to determinate the singularity thresholds value of Cd element in soil of typical industrial district.
本文探讨利用分形方法确定典型工业区土壤中Cd元素的异常下限值。
3) lanthanum and cadmium elements
La、Cd元素
1.
In the present work, the influence of lanthanum and cadmium elements on the microstructure and mechanical properties of the magnesium alloy AZ31D were studied using energy spectroscopy, tensile tests and microstructure ob.
通过能谱分析、拉伸实验和显微组织观察研究了La、Cd元素对镁合金Az31D组织和性能的影响。
4) ice core samples
痕量元素Cd和Pb
5) As and trace metals
As和Cd等重金属元素
6) cadmium red conc x 2948
CD色素
补充资料：1H,3H-Naphtho[1,8-cd]pyran-1,3-dione,6-chloro-
CAS: 4053-08-1
分子式: C12H5ClO3
分子质量: 232.6227
熔点: 207-210℃
中文名称: 6-氯-1H,3H-萘并[1,8-CD]吡喃-1,3-二酮；4-氯-1,8-萘二甲酸酐；4-氯-1,8-萘酐
英文名称: 3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-chloro-1H；；3h-naphtho(1,8-cd)pyran-1,3-dione, 6-chloro-1；3h-naphtho[1,8-cd]pyran-1,3-dione, 6-chloro-1；4-chloronaphthalic anhydride；6-chloro-1h,3h-naphtho(1,8-cd)pyran-1,3-dione；4-chloro-1,8-naphthalic anhydride；1H,3H-Naphtho[1,8-cd]pyran-1,3-dione,6-chloro-
性质描述: 灰白色粉末
用途: 是合成染；颜料和荧光增白剂的重要原料
分子式: C12H5ClO3
分子质量: 232.6227
熔点: 207-210℃
中文名称: 6-氯-1H,3H-萘并[1,8-CD]吡喃-1,3-二酮；4-氯-1,8-萘二甲酸酐；4-氯-1,8-萘酐
英文名称: 3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-chloro-1H；；3h-naphtho(1,8-cd)pyran-1,3-dione, 6-chloro-1；3h-naphtho[1,8-cd]pyran-1,3-dione, 6-chloro-1；4-chloronaphthalic anhydride；6-chloro-1h,3h-naphtho(1,8-cd)pyran-1,3-dione；4-chloro-1,8-naphthalic anhydride；1H,3H-Naphtho[1,8-cd]pyran-1,3-dione,6-chloro-
性质描述: 灰白色粉末
用途: 是合成染；颜料和荧光增白剂的重要原料
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