基于二苄基硫醚与钯的配合反应,建立了一种高选择性固相萃取吸附钯的方法。
On the basis of the complex reaction of dibenzyl sulfide with palladium, a high selective method of solid phase extraction for the adsorption of palladium was developed.
方法:采用正交实验方法确定配合反应的最佳酸度、原料的物质的量比、温度、反应时间。
Methods: By single factor experiment for foundation, using the orthogonal experiment method to determine the best reaction pH, the molar ratio of raw materials, reaction temperature and reaction time.
将配合反应与超临界CO 2流体萃取结合形成了又一门新型的萃取技术—超临界CO 2络合萃取。
Combining the chelating reaction with the supercritical CO2 extraction forms a new extraction technique-supercritical CO2 chelating extraction.
适时反应战略配合着戴尔的客户直销流程,造就了一个非比寻常的商业模式。
The JIT method combined with Dell's direct-to-consumer process made for a dynamite business model.
关键是配合她,观察她如何反应。
The key is to really tune in to her and notice how she is responding.
“美国黑人也反应出对治疗的不配合,他们怀疑药物治疗的效果,并且很少参与疗程步骤的决定”,埃利姆说。
African Americans also report spotty treatment compliance, a skeptical attitude toward medication efficacy, and a low sense of participation in the medical decision-making process, she added.
如果你选择了配合别人、开心做人、友善待人,那么,世人会做出积极的反应。
Choose to be co-operative, joyous, friendly, lovable, and the whole world will respond.
而这帮人的反应是相当的配合我们的策划。
And the response of the people we targeted was exactly what we wanted.
接下来在一种称为T细胞的免疫细胞的配合下,可引起更为强烈的适应性反应。
This in turn led to a stronger adaptive response, orchestrated by the type of white blood cells known as t cells.
三个人在荧屏前配合所产生的化学反应和各自的特点在节目播出几季后就逐渐成型了。
Their onscreen chemistry and cartoon characters took shape over several series.
结论平消胶囊可以配合化疗治疗消化系恶性肿瘤,提高疗效,减轻毒副反应。
Conclusion Pingxiao Capsule can be combined with chemotherapy in the treatment of malignant tumors in digestive system, improve efficacy, reduce the toxicity.
讨论了影响配合物结构的一些因素;金属离子和配体等。也研究了配位聚合物的反应条件。
The factors of influencing coordinate polymer structure, such as metal ions and ligand, were discussed. The reaction conditions of coordinate polymer were studied.
通过控制金属离子的浓度和反应时间制得一系列不同金属含量的双金属配合物纤维。
A series of bimetal coordination complex fibers with different content of metal were prepared by controlling the concentration of metal ions and reaction time.
对于风力作用下所引起的桥梁主梁抖振反应,通常采用全桥风洞试验或断面模型风洞试验配合数值分析进行评估。
Generally, either the full bridge model wind tunnel test or section model wind tunnel test with analytical procedure is used to evaluate buffeting responses of Bridges.
为研究VPO前驱体层状结构的插层组装性能,分别以烷基胺和金属配合物作为客体进行插层反应。
In order to study the performance of VPO laminated structure, intercalation was carried on with the organic alkylamine and the metal complexes as the guest species respectively.
结果44例患者能积极配合治疗,治疗的毒副反应低,疗效好。
Results: 44 patients could cooperate during treatment and had low tox-side reaction but good therapeutic effect.
方法双氯芬酸钠与过量的亚甲基蓝反应生成一能被氯仿萃取的蓝色配合物。
Methods Based on a chloroform extractable blue ion association which diclofenac sodium reacted with an excess of methylene blue.
在四氢呋喃存在下,将丙烯和丁基锂直接反应合成了未见文献报道的烯丙基锂四氢呋喃配合物。
New allyl lithium THF complex was prepared conveniently by the reaction of propene with n-butyl lithium in the presence of tetrahydrofuran.
用流变相反应法合成了水杨酸锰配合物。
Manganese salicylate was synthesized with the rheological phase reaction method.
结论“七叶灵”颗粒配合化疗可以有效改善患者的临床症状和体征,无明显不良反应。
Conclusion "Qiyelin Granule" can improve the clinical symptoms and signs of NSCLC patients without causing evident harmful reactions.
此外还得到了该系列配合物的热分解反应动力学补偿效应表达式。
The mathematical expression of the kinetic compensation effects of these thermal decomposition reactions had been obtained.
得到了标题配合物液相生成反应的热动力学和动力学参数;
The thermodynamic and kinetic parameters of the liquid-phase formation reaction of the complex were obtained.
方法用p,O双齿螯合钯配合物催化偶联反应合成目标化合物。
METHODS the target compound was synthesized from cross-coupling reaction catalyzed by p, o chelate palladium complex.
用光度法测算了醇与有机磷一元酸四面体钴配合物加合反应的平衡常数。
The equilibrium constants of addition reaction of alcohol to tetrahedral complex of cobalt with organophosphorus monobasic acids in octane are established by spectrophotometry.
讨论了配合物结构对水解反应的影响。
The effects of the structure on the hydrolytic reactions were discussed.
溶剂自洽反应场方法的计算结果表明同类配合物的脑吸收值取决于绝对水化自由能;
The calculations of self-consistent reaction field (SCRF) method illustrated that the brain uptakes of the complexes relied on their absolute hydrate free energies.
但NRT技术可为不能配合术后调试的儿童患者的行为反应t、C级的估算提供客观的方法。
NRT technology provides a new objective method for estimating T-levels and C-levels for children who are unable to cooperate with audiologists during mapping after operation.
这些能力需要多种感觉器官同时产生反应,互相配合、协调运动才能迅速提高。
These capabilities require multiple senses at the same time produces a reaction, and coordinated movements in order to rapidly improve.
分开的卤化物从第二个水分子得到一个质子,同时产生的羟基配合体与乙烯反应,留在了金属的配位区内。
The departing halide extracts a proton from the second water and the generated hydroxyl ligand reacts with the ethylene, while remaining in the coordination sphere of the metal.
分开的卤化物从第二个水分子得到一个质子,同时产生的羟基配合体与乙烯反应,留在了金属的配位区内。
The departing halide extracts a proton from the second water and the generated hydroxyl ligand reacts with the ethylene, while remaining in the coordination sphere of the metal.
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