查询词典 citrate

The optimum bath components and operation conditions of electrodepositing Zn-Mn alloy from a sulfate-citrate bath were studied.

研究了硫酸盐-柠檬酸盐体系电沉积锌锰合金的镀液组分及工艺条件，讨论了主盐浓度、络合剂浓度、电流密度及pH等对合金镀层中锰含量的影响。

The results showed that the W content in the electrodeposits rose with the increasing of cathodic current density in the solution containing ammounium citrate as complexing agent,whereas the current efficiency remained approximately constant. When the current denisity was higher than 15 A/dm2, the W content in the alloy was not obviously changed, but the current efficiency remarkably decreased.

结果表明，在以柠檬酸铵为络合剂的镀液中，沉积层的W含量随电流密度的增大而增加但电流效率变化不大，当电流密度超过15A/dm2后，镀层的W含量不再发生明显的变化而电流效率却明显降低。

The results show that:(1) lower concentration or lower initial pH of citrate solution results in a better desorption efficiency;(2) sparging inert gas or adding surfactants into the liquid can lower the viscosity of the solution and the cavitating threshold, and raise the desorption efficiency of SO2;(3) by comparing the experimental results and theoretical analyses , it was concluded that the experimental results are in accordance with the theoretical analyses.

结果表明：(1)在柠檬酸钠浓度较低，或者柠檬酸钠溶液初始pH值较低的条件下均能产生较好的解吸效果；(2)少量惰性气体的通入或者表面活性剂的加入能够降低溶液黏度，产生空化效应，从而提高了SO2的解吸率；(3)通过对比实验证明解吸结果与理论分析相吻合，其研究结果为SO2的深度解吸提供了技术思路，也为该项技术的工业放大提供了一定的基础数据。

The purpose of this study was to determine the effect of ferric citrate ,citric acid and sodium L-ascorbate on color of mutton chop with L8(23) orthogonal test plan.

通过L8(23)正交试验，研究了不同浓度条件下的柠檬酸铁、柠檬酸和L-抗坏血酸钠对羊排的发色作用。

Electroless Ni-Co-Fe-P alloys were deposited from a soft alkaline bath, containing boric acid as a buffer agent and sodium citrate as a complexing agent. The effect of the bath pH value on the coating structure was investigated by energy-dispersive X-ray spectral analysis, scanning electron microscope and X-ray diffractrometry.

摘 要：采用H3BO3为缓冲剂、柠檬酸钠为络合剂，在弱碱性体系中化学沉积Ni-Co-Fe-P合金，运用能谱分析仪、扫描电镜和X射线衍射仪研究镀液pH值对合金结构的影响。

Percent calcium carbonate, calcium citrate calcium 21%, 13% calcium lactate, calcium gluconate Calcium 9

碳酸钙含钙40%，柠檬酸钙含钙21%，乳酸钙含钙13%，葡萄糖酸钙含钙9

Inorganic calcium mainly calcium carbonate, calcium citrate, calcium lactate, calcium gluconate and other classes of organic calcium.

无机钙主要是碳酸钙，柠檬酸钙，乳酸钙，葡萄糖酸钙和有机钙的其他类。

Methods During 2006.10-2007.5,twelve sessions hemodialysis of nine patients with active bleeding were conducted with regional citrate anticoagulation.The BUN,Cr,and ACT were determined before and after dialysis.In addition,ACT was also measured at the artery and venous end.

9例活动性出血肾衰竭患者12次行RCAHD，检测透析前后肾功能、电解质，并测定透析前后及透析器动、静脉端活化凝血时间，观察RCAHD的溶质清除效能及对电解质、出凝血指标的影响。

67Ga-citrate (67Ga) scintigraphy performed prior to therapy showed multiple gallium-avid lesions in the soft tissues of left thigh, bilateral claves, and right forearm, as well as mediastinum and bilateral pulmonary hili.

治疗前之录－67-柠檬酸镓全身扫描显示左大腿、双侧小腿、右前臂、纵膈腔与双侧肺门有多处摄取增加。

Objective To compare the clinical effects of letrozole and clomiphene citrate on ovulation induction.

目的 比较芳香化酶抑制剂——来曲唑和氯米芬促排卵的临床疗效。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。