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weak electronic
相关语句
  弱电
     Test Instrument of Weak Electronic Current Wiring in Intelligent Building
     智能建筑弱电线缆性能测试仪
短句来源
  弱电子
     Results have shown that the accurate and approximate schemes in the limit of weak electronic coupling are valid in determining the electron transfer coupling matrix element of the self-exchange reactions in solution.
     结果表明 ,在弱电子偶合情况下 ,所提的精确与近似方案在确定溶液中电子自交换反应偶合矩阵元方面都是有效的 .
短句来源
     This paper introduces each weak electronic system and comprehensive wiring system of the intellectual residential system, and puts forward the principle of “being based on the practicability and being properly advance”for the system design and some items needing attention in its erection construction.
     介绍了智能家居系统的各项弱电子系统和综合布线系统,提出了“实用为主、适当超前”的系统设计原则以及安装施工中应注意的事项。
短句来源
     This paper first introduces the standard and characteristics of family synthetical wiring system,various weak electronic systems that modern residence involves and their wiring ways,then it proposes the plan of family synthetical wiring system.
     介绍了家庭综合布线系统的标准、特点,以及现代住宅所涉及的各种弱电子系统及其布线方式,提出了采用家具综合布线系统的解决方案
短句来源
  “weak electronic”译为未确定词的双语例句
     Interface of Strong Power & Weak Electronic in NC Device
     数控装置中强弱电接口技术
短句来源
     The substituents in 5-position of the thymine ring of phenylthio HEPT have more activity than that of phenylthio groups, and the weak electronic and hydrophobic effects of the substituents in 5-position can enhance the anti-viral activity.
     影响HEPT类化合物活性的主要因素是嘧啶环5位X取代基,其电性及疏水性参数值越小,阻抑能力越强; 环尿素类化合物结构中苯环邻位立体、间位疏水、对位疏水及立体因素对该类药物抗HIV活性产生阻抑作用;
短句来源
     The compounds [Cp2Ni]2H2SiW12O40. 2THF, [Cp2Ni]2H2SiW12O40. 3THF, [Cp2Ni]2H2SiW12O40.3THF were synthesized and characterized- EPR and temperature-variable magnetic susceptibility measurements showed that the Cp2Ni is univalence cation in these compounds, and no obvious magnetic exchange interaction between the organometallic radicals at the temperature range of 77~300 K. It was suggested that there was a weak electronic interaction between POM and bis(cyclopentadienyl)nickel by IR and diffuse reflectance electronic spectra.
     报道了化合物[(NiCp_2)_2H_n]XW_(12)O_(10)·2THF,(CP2Ni)2HPW12O40·3THF,(CP2Ni)2H2GeW12O40·3THF的合成,表征,顺磁共振及变温磁化字研究结果表明二茂镍在化合物中为一价阳离子且它们之间在77~300K之间无明显孩交换作用.红外的紫外可见光浴表明二茂馊阳离子与多酸阴离子之间存在弱的相互作用.
短句来源
     Full exhibition of incomplete ionization of dopant from 300K to 600K under the condition of weak electronic field results in different characteristics from those of conventional model.
     在300~600 K温度范围表面弱电场的条件下,由于杂质不完全离化作用得到充分体现,因此器件的工作状态有不同于常规模型下的特性;
短句来源
     The models obtained shows that the X substituents in 5-position of the thymine ring have more activity on HIV-1 reverse transcriptase than that of the 6phenylthio groups,and the weak electronic and hydrophobic effects of the X substituents in 5-position can enhance the anti-viral activity.
     结果表明,影响化合物活性的主要因素是嘧啶环5位X取代基,其电性和疏水性参数值越小,阻抑能力越强。
短句来源
  相似匹配句对
     weak R& D ;
     研发能力弱;
短句来源
     electronic is small and weak, with small and declining competitive power.
     电子“小而不强”,竞争力低且呈下降趋势。
短句来源
     A study on ultra-weak electronic signal in plants
     试论植物微弱电信号研究
短句来源
     On Electronic Evidence
     电子证据可采论
短句来源
     Electronic Garbage
     电子垃圾我往何处去
短句来源
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  weak electronic
The ferrocene-phenylene polymer however, shows clear indications of weak electronic interactions.
      
These conformations are consistent with the notion that the acetal substituent behaves largely as an electroneutral group, or at most as a weak electronic acceptor.
      
We study the ground state solutions of the Dirac-Fock model in the case of weak electronic repulsion, using bifurcation theory.
      
This small value is associated with a weak electronic coupling between the two closely spaced clusters.
      
This behavior is indicative of weak electronic coupling between TiO2 and the sensitizer.
      


The compounds [Cp2Ni]2H2SiW12O40. 2THF, [Cp2Ni]2H2SiW12O40. 3THF, [Cp2Ni]2H2SiW12O40.3THF were synthesized and characterized- EPR and temperature-variable magnetic susceptibility measurements showed that the Cp2Ni is univalence cation in these compounds, and no obvious magnetic exchange interaction between the organometallic radicals at the temperature range of 77~300 K. It was suggested that there was a weak electronic interaction between POM and bis(cyclopentadienyl)nickel by IR and diffuse reflectance...

The compounds [Cp2Ni]2H2SiW12O40. 2THF, [Cp2Ni]2H2SiW12O40. 3THF, [Cp2Ni]2H2SiW12O40.3THF were synthesized and characterized- EPR and temperature-variable magnetic susceptibility measurements showed that the Cp2Ni is univalence cation in these compounds, and no obvious magnetic exchange interaction between the organometallic radicals at the temperature range of 77~300 K. It was suggested that there was a weak electronic interaction between POM and bis(cyclopentadienyl)nickel by IR and diffuse reflectance electronic spectra.

报道了化合物[(NiCp_2)_2H_n]XW_(12)O_(10)·2THF,(CP2Ni)2HPW12O40·3THF,(CP2Ni)2H2GeW12O40·3THF的合成,表征,顺磁共振及变温磁化字研究结果表明二茂镍在化合物中为一价阳离子且它们之间在77~300K之间无明显孩交换作用.红外的紫外可见光浴表明二茂馊阳离子与多酸阴离子之间存在弱的相互作用.

This paper presents several new theorectical schemes for experimentally determining electronic coupling matrix element of the self-exchange electron transfer reactions between the hydrated redox ion pairs in solution by using the experimental electron transfer rate data. The activation energies are determined by using a new potential function model proposed here in which the potential energy surfaces are obtained by fitting the relevant mono-specties ab initio data with an analytical function. Results have shown...

This paper presents several new theorectical schemes for experimentally determining electronic coupling matrix element of the self-exchange electron transfer reactions between the hydrated redox ion pairs in solution by using the experimental electron transfer rate data. The activation energies are determined by using a new potential function model proposed here in which the potential energy surfaces are obtained by fitting the relevant mono-specties ab initio data with an analytical function. Results have shown that the accurate and approximate schemes in the limit of weak electronic coupling are valid in determining the electron transfer coupling matrix element of the self-exchange reactions in solution. Although inclusion of the Newton approximation may slightly decrease the values of the coupling matrix element, they are still in good agreement with those from the accurate method and the other theoretical methods. The implication that the values of the coupling matrix element is small for these system (<100 cm -1 )is that the electron transfer reactions between the hydrated ion pairs in solution are nonadiabatic in nature.

基于实验电子转移速率数据 ,提出了一种实验确定溶液中水合离子对间电子自交换反应偶合矩阵元的新理论方案 .利用改进的自交换活化模型和从abinitio计算的单组分数据点拟合的精确位能面对所含活化能进行了确定 .结果表明 ,在弱电子偶合情况下 ,所提的精确与近似方案在确定溶液中电子自交换反应偶合矩阵元方面都是有效的 .尽管引入Newton近似稍微减小偶合矩阵元 ,但仍与精确法和其它理论法吻合较好 .此类体系偶合矩阵元一般较小 (<10 0cm-1) ,表明电子转移反应本质上是非绝热的

The electrochemical behavior of mononuclear and symmetrical binuclear ruthenium(Ⅱ) complexes [Rul: Ru (bpy)2DIPB (ClO4 )2, Ru2: (bpy )2 Ru (DIPB )Ru (bpy )2 (ClO4)4, Ru3: Ru (phen)2DIPB (ClO4)2 and Ru4: (phen)2 Ru(DIPB )Ru (phen)2 (ClO4)4] containing binuclear ligand 2, 2'-bipyridine(bpy), 1, 10-phenanthroline (phen ) and bridging ligand 1, 4-di- [2-imidazo [4, 5-f] [1, 10] phenanthroine benzene (DIPB ) on a platinum electrode and the intermetallic interaction of binuclear complexes have been investigated using...

The electrochemical behavior of mononuclear and symmetrical binuclear ruthenium(Ⅱ) complexes [Rul: Ru (bpy)2DIPB (ClO4 )2, Ru2: (bpy )2 Ru (DIPB )Ru (bpy )2 (ClO4)4, Ru3: Ru (phen)2DIPB (ClO4)2 and Ru4: (phen)2 Ru(DIPB )Ru (phen)2 (ClO4)4] containing binuclear ligand 2, 2'-bipyridine(bpy), 1, 10-phenanthroline (phen ) and bridging ligand 1, 4-di- [2-imidazo [4, 5-f] [1, 10] phenanthroine benzene (DIPB ) on a platinum electrode and the intermetallic interaction of binuclear complexes have been investigated using cyclic voltammetry, cyclic ac voltammetry and differential capacitance techniques, etc. In acetonitrile solution with a concentration of 0. 1 mol· dm -3 TBAP, the central ions in four complexes all display single le and 2e reversible oxidation- reduction waves on the cyclic voltammograms, with apparent diffusion coefficients of the mononuclear complexed cations being larger than that of the binuclear ones. The apparent diffusion coefficients for complexed cations with auxiliary ligands bpy are also found to be larger than that with ligands phen. It appears that the overlapping of two continuous sin- gle-electron processes by cyclic ac voltammetry and differential capacitance techniques occurs during the redox processes of the central ions binuclear complexes. The results show that a weak electronic interaction exits between the two central ruthenium ions in binuclear complexes.

应用循环伏安、循环交流伏安和微分电容技术等电化学方法研究了由 Ru(Ⅱ)与 2,2’-联吡啶(bpy)、1,10-邻菲咯啉(phen)和桥联配体1,4-二[2-咪唑并[4,5-f]邻菲咯啉]苯(DIPB)配位而成的四种配合物[Rul:Ru(bpy)2DIPB(ClO4)2、RU2:(bpy)2Ru(DIPB)Ru(bpy)2(ClO4)4、Ru3:Ru(phen)2DIPB(ClO4)2和 Ru4:(phen)2 RU(DIPB)Ru(phen)2(ClO4)4]在铂电极上的电化学行为及金属间的相互作用. 研究结果表明,在高氯酸四丁基铵(TBAP)的乙腈溶液中,单、双核中心离子在循环伏安图上分别呈现1对可逆的1电子和2电子的氧化还原波,单核对应的配位阳离子的扩散系数较双核的大,辅助配体为bpy的配位阳离子的扩散系数较phen的大应用循环交流伏安法和微分电容技术研究则发现,双核中心离子的氧化还原过程表现为2个连续单电子过程的重叠,金属间的相互作用较弱

 
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