1) deposit of chromium in eggs
铬沉积
1.
In a 2 x 6 factorial experiment , five hundred and fifty Roman laying hens , 57-week age , were randomly divided into 11 groups to study the effects of supplemental dietary of different chromium sources (chromium nicolinale and chromium yeast) and chromium level on egg production performance , egg quality , blood biochemical parameters of laying hens , and the deposit of chromium in eggs .
在试验第60天时，各试验组的蛋铬沉积量与第30天时相比较，均有所下降，但各试验组蛋铬沉积量仍显著高于对照组(P＜0。
2) electrodeposition of chromium
电沉积铬
1.
N-containing cationic surfactant 1631 was used as the hydrogen-evolution retarding agent so as to prevent the competitive precipitation of H+ with Cr 3+ ions during the electrodeposition of chromium and increase the electrodeposition efficiency of chromium.
为阻止氢离子在电沉积铬过程中与三价铬离子竞争析出,提高金属铬电沉积效率,选用1631这种含氮的阳离子表面活性剂作为阻氢剂,在硫酸铵+硼酸介质中扫描极化曲线,利用极化曲线法研究1631在铬电极表面的阻氢作用,以析氢过电位为指标,选取1631浓度、溶液pH值、温度和搅拌速度为影响阻氢效果的4因素,设计L9(34)的正交试验。
3) chromium deposit
铬沉积规律
4) mechanism of chromium electrodeposition
铬沉积机理
5) trivalent chromium electrodeposition
三价铬电沉积
1.
The relationships of cathode reactions in trivalent chromium electrodeposition process were analyzed.
系统分析了三价铬电沉积阴极各反应间的逻辑关系,采用数学方法推导了三价铬电沉积速度与镀液Cr3+浓度、搅拌(对流)强度、温度等因素的相互关系,建立了三价铬电沉积动力学数学模型。
6) deposition
[英][,depə'zɪʃn] [美]['dɛpə'zɪʃən]
沉积
1.
Deposition of Pd Nano-Particles in W/O Microemulsion by Chemical Demulsifying;
W/O微乳液中纳米Pd微粒的化学破乳沉积
2.
Migration and deposition of sulfur particle in the gas reservoir with high H2S content;
高含硫气藏中的硫微粒运移和沉积
3.
Electrochemical study on deposition in mechanical zinc plating;
机械镀锌的电化学沉积过程初探
补充资料：铬酸铬
CAS：24613-89-6
分子式：CrH2O4·2/3Cr
中文名称：铬酸铬
英文名称：chromic acid, chromium salt ；chromic acid, chromium salt；chromic acid, chromium salt ；chromic acid, chromium salt；chromic chromate
分子式：CrH2O4·2/3Cr
中文名称：铬酸铬
英文名称：chromic acid, chromium salt ；chromic acid, chromium salt；chromic acid, chromium salt ；chromic acid, chromium salt；chromic chromate
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