单词thiourea
n.: 【化】硫脲
网络: 硫尿；硫脲素；邻溴苯基硫脲
【化学】硫脲
We have studied the surface enhanced Raman scattering of thiourea adsorbed on plated silver surface in HCl aqueous solution.
研究了在盐酸水溶中硫脲分子的表面增强拉曼散射。
It features its detergent being edible hydrochloric acid and its corrosion inhibitor comprising urotropine, thiocyanate and thiourea.
所述清洗剂为食用盐酸，所述阻蚀剂主要由乌洛托品、硫氰盐、硫脲组成。
The synthetic methods, in which thiourea and diethyl malonate were used as the starting materials were described in detail.
介绍了以硫脲与丙二酸二乙酯为原料的合成工艺路线和研究水平。
Thiourea-fluoride spectrophotometric method is adopted to enhance the determination accuracy of bismuth in electrolytic solution of copper.
为提高铜电解液中铋的测定准确度，提出了硫脲-氟化物分光光度测定法。
Results: The effect of L-cysteine-Thiourea-Potassium iodide reducer is better than them used individually.
结果：半胱氨酸-硫脲-碘化钾混合还原剂对砷的还原效果比单一的还原剂效果好；
When the concentration of HCl is increased, the molecular plane of the thiourea deviates more from the normal line of the silver surface.
当盐酸浓度增加时，硫脲分子平面更加偏离银表面的法线方向。
Following with the increased of thiourea-applying amounts, the chloroplast pigment contents in plants were increased.
随硫脲用量的增加，菠菜叶绿体色素含量均有提高；
After tin and molybdenum are screened with tartaric acid and copper is screened with thiourea, nickel is directly titrated with EDTA.
用酒石酸掩蔽锡和钼，用硫脲掩蔽铜，以EDTA直接滴定镍；
The process for the synthesis of thiourea dioxide by oxidation of thiourea with hydrogen peroxide was studied in this paper.
以工业级过氧化氢为氧化剂，研究硫脲氧化合成二氧化硫脲的工艺条件。
This paper made study on gold extraction by leaching plating sludge with acidic thiourea solution.
研究了酸性硫脲溶液从电镀污泥中浸提金的方法。