oac

Software PLC is one part of Open Architecture Control ( OAC ), which is one of trends of industrial control .

开放式控制技术是工业控制技术的发展趋势之一，软件PLC是开放式控制系统的重要组成部分。

In the recent years , a new Open Architecture Controller ( OAC ) is developed and applied practically in the world of automation control .

最近几年，一种新的、开放式结构机床控制器在自动化控制领域中得以发展和应用。

Mechanism Study of Solid State Reaction of Mn ( OAc ) _2 · 4H_2O and H_2C_2O_4 at Low Heating Temperature

醋酸锰与草酸的低热固相反应机理研究草酸的生产工艺评述

So we can draw the conclusion that the OAC mechanism plays a positive role in multi-agent system . It improves the efficiency of system communications .

在多Agent系统通信中，OAC机制的使用对提高系统通信效率具有积极作用。

Study of the reaction of PD ( oac ) _2 with PPH _ 3 in ccl_4

Pd（OAc）2与PPh3在氯代甲烷中的反应研究

The ulcer healing rates were : EAC 86.7 % ; OAC 80 % .

EAC组的溃疡愈合率为86.7%，OAC组溃疡愈合率为80%。

The results of test demonstrate that after use the OAC mechanism , the accuracy of the message communication and the time required for effective communications have improved .

测试结果表明，使用OAC机制后，消息通信的准确率以及有效通信所需时间方面都得到改善。

This thesis focused on the radical reactions induced by the combination of PhI ( OAc ) 2 and I2 .

本论文主要对在PhI（OAc）2/I2条件下引发的自由基反应进行了研究。

CuO nanoparticles have been prepared using Cu ( OAc ) 2 as the starting material and several monobasic alcohols as the solvent .

本文以Cu（OAc）2为原料，多种一元醇为溶剂制备了纳米CuO。

Test results show that the influence of aggregate gradation type on OAC differences of each mixture is significant , and the influences of the other factors are very little .

结果表明，矿料级配类型是主要因素，其他因素影响不显著。

Mechanism of Oxidation of Cyclohexene to Cyclohexanone Catalyzed by Pd ( OAc ) _2 / HO / FePc

Pd（OAc）2／HQ／FePc催化环己烯氧化合成环己酮反应机理

The sulfide standard solution , being made of Zn ( OAc ) _2-NaCl-Na_2S , had been prepared using deionized and deoxygenated water .

本文采用去离子除氧水，由淀粉-醋酸锌-氯化钠-硫化钠等配制了硫化物标准溶液。

Study on synthesis of novel hole transporting materials APB by the catalyst of Pd ( OAc ) _2 / P ( t-Bu ) _3

Pd（OAc）2/P（t-Bu）3催化合成空穴传输材料APB的研究

The redox behaviors and electronic spectra of Rh_2 ( II ) ( OAc ) _4 were investigated in fourteen nonaqueous solutions .

本文研究了Rh2（OAc）4配合物在14种非水溶剂中的电子吸收光谱和氧化还原行为。

We found that the yields were rised when O2 were used as a co-oxidant with Cu ( OAc ) 2 .

研究中我们发现，在氧气与醋酸铜共同作为氧化剂时，反应的产率得到大大的提高。

Study on the synthesis of diphenyl carbonate from decarbonylation of diphenyl oxalate over Zn ( OAc ) 2 · 2H_2O

Zn（OAc）2·2H2O催化草酸二苯酯脱羰基合成碳酸二苯酯反应的研究

We studied Pd ( OAc ) 2-catalyzed C-H alkenylation of arenes using thioether as directing groups .

我们研究了Pd（OAc）2催化的硫醚导向C-H键烯基化反应。

The Synthesis of Asymmetric Hydrogenation Catalyst [ Ru ( BINAP )( OAc ) _2 ] and its Solid_supported Studies

不对称加氢催化剂[Ru（BINAP）（OAc）2]的合成及其固载化研究

Effect of FePc Structure on the Activity in the Oxidation of Cyclohexene Catalyzed by Pd ( OAc ) _2 / HQ / FePc

FePc结构对Pd（OAc）2/HQ/FePc催化环己烯氧化活性的影响

Diphenyl oxalate was prepared by transesterification of dimethyl oxalate with phenol over Zn ( OAc ) 2 · 2H 2O catalyst .

研究了以Zn（OAc）2·2H2O为催化剂时苯酚和草酸二甲酯酯交换合成草酸二苯酯的反应。

Study on the Dimerization of Styrene Catalyzed with Pd ( OAc ) _2 / Cu ( OTf ) _2 System in Ionic Liquid BMImPF_6

Pd（OAc）2/Cu（OTf）2在离子液体BMImPF6中催化苯乙烯二聚反应的研究

The result indicated that , acid-based ionic liquids [ emim ] [ OAc ] has a lower viscosity and melting point , good selectivity and large-scale applications .

结果表明：乙酸型离子液体[emim][OAc]具有较低的粘度和熔点，选择性也较好，具有规模化应用前景。

We studied the direct alkenylation of thiophenes and furans using Pd ( OAc ) 2 / AgOAc / DMF system .

我们采用Pd（OAc）2/AgOAc/DMF体系，研究了噻吩、呋喃和烯烃直接烯基化反应。

Fatigue life is improved markedly by the increase of bitumen content and the optimal asphalt content ( OAC ) determined by Marshall method is less than the OAC with best fatigue performance .

沥青用量增加，疲劳寿命显著增长，由马歇尔方法确定的最佳沥青用量并非沥青混合料疲劳性能最佳的沥青用量；

This paper reported the preparation of pseudo-hexagonal ZnS nano-crystal powders used the hydrates of Zn ( OAc ) 2 and Na2S by modified solid-state method at room temperature .

以硫化钠与醋酸锌为原料，采用改进的室温（湿）固相合成法制备硫化锌纳米晶。

Meanwhile , magnetic properties of a binuclear Mn2 + complex was investigated and a new oxidation coupling in the symmetric ligand by Mn ( OAc ) 3 was found . 4 .

同时研究了双核Mn2+配合物的磁性以及Mn（OAc）3促进的配体氧化偶联反应。

The coal-based powdered activated carbon ( PAC ) was used as the starting material , which was oxidized using concentrated nitric acid to obtain the oxidized activated carbon ( OAC ) .

以煤质粉末状活性炭（PAC）为起始原料，经硝酸氧化改性后制得改性活性炭（OAC）。

The Cu ( 2-AP ) 2 ( OAc ) 2 complex had no catalytic activity for the hydrolysis of PNPP and PNPA .

Cu（2AP）2（OAc）2对PNPP和PNPA均无催化活性。

Study of Electrochemistry of Tetranuclear Molybdenum Cluster Compound [ Mo_4S_4 (μ - OAc ) _2 ( dtp ) _4 ] in Some Nonaqueous Solvents

四核钼簇合物Mo4S4（μ－OAc）2（dtp）4在一些非水溶剂中的电化

β - Tricalcium phosphate were synthesized by solid state reaction between Ca ( OAc ) _2 · H_2O and K_2HPO_4 · 3H_2O at low-heating temperatures .

运用Ca（OAc）2.H2O与K2HPO4.3H2O间的低热固相反应，合成了β-磷酸三钙。