• It is shown that stochastic model can describe the droplet turbulent dispersion and is suitable for two phase jet dispersion with droplet vaporization.

    结果表明采用随机轨道模型好地描述液滴湍流扩散适用液相蒸发的流扩散问题。

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  • The existence of various lacunas in bolt bonding system will cause the acoustic wave energy attenuation, phase aberration and frequency dispersion.

    由于锚固体系不同大小和程度的缺陷,声波在传播过程中将产生能量衰减相位突变散现象。

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  • Spatial autocorrelation method; Phase velocity dispersion of Rayleigh wave; Circular array; Microtremor survey method.

    空间自相关雷波相速度圆形排列;微震勘探法。

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  • Selected principles of strengthening phase of dispersion strengthening Cu alloy and its application prospect were discussed.

    讨论了弥散强化合金强化选择原则以及此合金的应用前景

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  • With the same additive volume, the abrasive resistance of the coating increases as the size of the dispersion strengthening phase decreases.

    相同体积分数下随着涂层弥散强化尺寸减小,涂层的耐磨性提高

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  • The influence of the reflection phase shift and its dispersion on the optical performance of the short-cavity (SC) F-P interferometer was analyzed in details.

    以此基础,较为系统地研究了高反射镜面反射及其色散短腔长的F-P干涉仪光学性能影响

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  • Utilizing phase modulator and dispersion compensation fiber (DCF) link, a non-return-zero (NRZ) data format is converted to return-zero (RZ) data format with tunable duty ratio.

    提出了利用相位调制器色散补偿光纤(DCF)把归零(NRZ)码信号转换成为占空的归零(RZ)码信号的方案。

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  • The effects of phase bias and group velocity dispersion on mode locking mechanism are analyzed. The operating conditions for stable short pulse generation are obtained.

    分析了相位偏置光纤色散机制影响,获得了产生稳定超短光脉冲条件

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  • Modulation instability resulted from cross phase modulation(XPM) in decreasing dispersion fiber(DDF) is presented from nonlinear Schrodinger equation.

    非线性薛定方程出发得到了色散缓变光纤DDF)中交叉相位调制XPM)不稳定增益谱。

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  • Reverse dispersion fiber (RDF) with depressed-core index profile is fabricated successfully by using plasma-activated chemical vapor phase deposition.

    利用等温等离子体化学沉积成功制得了具有折射率中心下陷的色散光纤(rdf)。

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  • When modification graft before emulsion dispersion in solvent was adopted, micro phase separation of soft and hard segments in molecular chains was enhanced greatly and its thermo-stability improved .

    而采用溶剂相中改性接枝乳化分散方式,分子软硬分离加剧,热稳定性提高

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  • The increasing of conductivity is the decomposition of the supersaturate solid solution contain Sc and Zr forming dispersion complex phase.

    电导率增加含钪锆过饱和固溶体分解形成弥散型相结构。

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  • The dispersion can change the phase of frequency spectrum component of the chaotic signal, however, it cannot affect the spectrum shape of the chaotic signal.

    色散能够改变混沌信号每个频谱分量相位影响混沌信号频谱形状

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  • But for the influence of self phase modulation, the ISI limited distance of positive dispersion is much longer than that of negative dispersion.

    但是由于非线性相位调制效应影响其它参数相同条件下,色散时的ISI限制距离色散时要

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  • The scattered solid, liquid, or gas in a dispersion that is surrounded by the continuous phase.

    连续围绕分散体系中的固体液体气体

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  • Then the pretreated samples were extracted with acetonitrile, further cleaned up by reverse solid phase dispersion, and analyzed by reversed phase HPLC with diode array detector (DAD).

    韭菜样本微波炉加热处理,使酶钝化消除含硫基质干扰,然后用乙提取分散净化相高效液相色谱-二极管阵列检测器检测

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  • The effects of group-velocity mismatch and dispersion, third-order nonlinear phase modulation on pulse shape, spectrum distribution and conversion efficiency of second-harmonic pulse were discussed.

    详细讨论了速度失配、群速度色散三阶非线性相位调制效应对倍频光脉冲波形光谱转换效率影响。

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  • The electrical traction harmonics have some unique features such as large amplitude range, phase dispersion and severe deviation of the maximum.

    牵引负荷谐波值变化相位离散并且其均值与最大值偏离较大的特点

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  • The results show that the evolution of the steady-state output parameters of the system varies with the values of modulation parameters, group velocity dispersion and self phase modulation.

    研究表明,系统定态输出随系统的调制深度或调制频率、色散相位调制等参量变化而变化

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  • When volume fractions of dispersion phase are different, the optimal speeds are different.

    分散相体积分数不同最佳共混转速不同。

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  • A method for making conductive coating comprising acrylic copolymer as dispersion medium and cuprous iOdide as dispersion phase is reported.

    介绍了以丙烯酸酯共聚物分散介质、以碘化为分散相的导电涂料的制备方法

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  • The reflection phase property and surface wave dispersion are analyzed using finite element method.

    有限元方法分析了其反射相位特性表面传输特性

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  • A continuity wave model is put forward for the dispersion process of liquid-liquid two-phase system, by coupling mass and momentum conservation equations of two-fluid model.

    流体模型基础,通过质量守恒方程动量守恒方程耦合提出液液两相弥散传质的连续模型。

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  • The stability of the system of residue or a variety of mixed oils depended predominantly upon the mutual compatibility between dispersed phase and dispersion medium.

    渣油或者渣油各种重质合后混合原料体系稳定性取决于分散相分散介质的配伍性。

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  • Biosurfactants are used for emulsification, increasing detergency, wetting and phase dispersion, as well as for solubilization.

    活性剂具有乳化作用、增加去污能力、水化能力、分散性及溶解性。

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  • Electronic functionality, dispersion model and synthetic effect mechanism in two-phase flexible composite systems are described.

    探索了柔性复合体系电子功能性弥散模型合成效应机理

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  • It is demonstrated that the phase discrepancy caused by optical dispersion of this new kind sensor head is very small and its influence on measurement can be ignored, showing practical significance.

    进一步论证了色散对于这种传感造成的位相差非常的,测量影响可以忽略因而该方案具有实用价值

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  • Modulation instability gain spectrum resulted from cross-phase modulation (XPM) in decreasing dispersion fiber (DDF) is presented from nonlinear Schrodinger equation.

    非线性薛定谔方程出发得到了色散缓变光纤交叉相位调制(XPM)不稳定性增益

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  • Superplasticizer in aqueous phase has effects of supplement and dispersion.

    液相中的化剂量可以起到补充分散作用

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  • The results show that, in case of high-order dispersion, the positive and negative quintic nonlinearity also intensifies and weakens the cross-phase modulation instability, respectively.

    研究表明色散下正负五阶非线性存在仍然分别交叉相位调制不稳定性起加强削弱作用;

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