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Several transient compounds were synthesized by the homo- and heterogeneous reactions of reactive halogen compounds, In-situ ultraviolet photoelectron spectroscopy and photoionization mass spectroscopy as well as theoretical calculations were used to study their molecular structures, stability and molecular orbital properties, their electronic structures and geometric structures were obtained for the first time; Simultaneously, the electronic structure and thermal dissociation of acetyl peroxynitrate and trifluoroacetyl peroxynitrate which have great importance in the atmospheric chemistry were studied; The substituent effects of series of halopyridines and halothiophenes were studied by the ultraviolet photoelectron spectroscopy method for the first time. The atmospheric chemical reaction between peroxyacetyl radicals with IO radicals as well as the dissociation of the most stable isomer of CH3COIO3 were calculated by density functional theory, it was found that the CH3COOIO2 isomer may be act as a new reservoir of inorganic iodine in the stratosphere.
通过活性卤素的系列均相与非均相化学反应合成了几种瞬态物种，采用原位紫外光电子能谱和光电离质谱结合量子化学理论计算对化合物的分子结构、稳定性以及分子轨道特性进行了研究，首次获得了这些物种的电子结构和几何结构的信息；同时研究了大气中有重要作用的乙酰过氧硝酸酯和三氟乙酰过氧硝酸酯的电子结构性质及热解过程；采用紫外光电子能谱手段首次研究了系列卤代吡啶和噻吩的取代基效应；通过量子化学理论计算研究了乙酰基过氧自由基与IO自由基的大气化学反应及其最稳定异构体CH3COOIO2的解离，发现该物种可能是无机碘化合物在平流层中的储库物种。
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When adding lanthanum(LaCl3)and mixtures of REs chlorides to the soil,NH+4-N and(NO-2+NO-3)-N concentrations reduced significantly in the maize rhizosphere and bulk soil,and this reduction increased with the increasing amount of REapplication.
无论是氯化镧或混合氯化稀土，随施用剂量增加，根际与非根际土壤铵态N、硝态和亚硝态N量均显著降低；根际土壤铵态N、硝态和亚硝态N量高于非根际的差异显著削弱。
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The specific heat of the emeraldine base form of polyaniline and the emeradine salt of polyaniline has been measured at temperatures between 1.8 and 45K. The experimental results have been interpreted in terms of the contributions from both the crystalline and the amorphous phases characterizing the polymer.
我们测量了聚苯胺及其掺杂盐酸后在1.8K至45K的热容，利用声子－分形子模型来处理非晶态对比热的贡献，对获得的数据进行处理，发现EB和ES的比热数据均不符合德拜理论，超出德拜模型的比热来源于非晶态的贡献。
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There were two great fluctuations and the stock returns were fluctuated,non-asymmetric and leptokurtic,being stable under 10%,5% and 1%.
股价收益率具有显著的波动集聚性，且表现出&尖峰、厚尾、非正态&的特征，在10%、5%、1%临界值水平下均存在显著的平稳性。
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RELAP5/MOD2/RMA is a best estimated transient simulation code which adopted the nonhomogenous and non-equilibrium two-liquid model with six governing equations to describe the thermalhydraulic phenomena of mass, momentum, and energy for both the liquid and vapor phase respectively, which eliminates the constraint of one saturated phase existed in the previous versions.
RELAP5/MOD2/RMA程序是一个最佳估算瞬态分析程序，采用六方程描述非均相、非平衡态的液相及汽相的质量、动量、及能量的热工水力现象，消除了先前版本中两相流体必有一相为饱和态的限制，被广泛用于小破口失水事故及其他瞬态的分析与计算中。
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The powders all have different proportional elements containing O, F, Al, Si and Ca. They all have amorphous structures and are constituted by near spheroidic nano particles whose size is in the range of 30~70 nm.
各粉体均含有不同比例的O、F、Al、Si、Ca元素，且均为非晶态的近球形纳米颗粒，粒子直径大约在30~70 nm范围。
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Though analyzing and studying the following conclusions are gotten:(1) The fault features can be extracted from the unstably and stably vibrant signals in different extents by the methods of STFT, WPARMS and SOCS effectively (2) The acceleration signals not only possess far higher signal-noise rate of feature information than that of the stable, but also conceal the feature information which has not in the stable signals.
通过分析与研究，得出了如下结论：(1)短时Fourier变换、小波包AR谱、二阶循环谱均能有效处理发动机稳态和非稳态振动信号。它们都能在不同程度上提取出包含在振动信号中分析对象的故障特征。
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The unstationary heterogeneous model, consisted of a set of partial differential equations, was obtained by mass and heat balances of both gas and solid phases in large scale reactors with a series of simplication supposition.
首先，以工业反应器为建模对象，在一系列基本假设的支撑下，通过反应器微元内两相的质量衡算和热量衡算，得到由偏微分方程组构成的、流向变换强制周期操作二氧化硫催化氧化反应器的非定态非均相模型。
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According to the technological characteristics of soaking furnace of CSP line, the 3D-unsteady mathematical model of the loss of iron scale in soaking process was established with the experimental reheating furnace as instance by utilizing the methods of equivalent thermal resistance and equivalent mass. The effect of thickening of iron oxidation on heat transfer between gas and slab was considered in the model of loss of iron scale.
根据紧凑式带钢生产均热工艺特点，利用等效热阻和等效质量法，以实验均热炉为研究对象，建立三维非稳态钢坯均热过程氧化烧损数学模型，考虑氧化层的增长对传热过程的影响对氧化烧损量进行计算。
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The results showed that CoPI films were amorphous state and their glass-transition temperatures T(subscript g and decomposition temperatures T(subscript d respectively occurred above 322℃ and 544℃. At the same time, the tensile strengths of CoPI films reached beyond 100MPa and breaking elongations were improved from 12% to 54%, but the average of tensile modulus was reduced by 29%. However, polyimide blends had about the same structures and properties with PMDA/ODA-polyimide.
结果表明，CoPI薄膜为非晶态结构，玻璃化转变温度和起始分解温度分别在322℃和544℃以上，断裂伸长率由12%平均提高到54%，拉伸强度均超过100MPa，但弹性模量平均降低了29%；共混PI的聚集态结构和性能与PMDA/ODA型PI相近。
- 更多网络解释与非均态的相关的网络解释 [注：此内容来源于网络，仅供参考]
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tem：透射电镜
非晶态Pd-B/Al2O3 的催化活性和选择性均优于常规化学浸渍法制备的Pd/Al2O3 催化剂结合透射电.镜(TEM) 扫描电镜(SEM) X 射线衍射(XRD) X 光电子能谱 ...用两段聚合法及溶出致孔剂法分别制备了多孔大粒径苯乙烯2二乙烯基苯(