• 对此局域性质研究有助于声波弹性滤波器制作

    This study to the properties of the localized modes is useful to the fabrication of the acoustic or elastic wave filters.

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  • 利用奇异分解方法矩阵性质给出了使不确定广义系统稳定一个鲁棒

    A robust stability boundary of uncertain singular systems is proposed by utilizing singular value decomposition and the character of mode matrix.

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  • 平均光子、场与原子耦合常数变化对光子统计性质影响也很明显;

    The influences of the atom-field coupling constant and the mean photon number on the statistic properties of photon are noticeable.

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  • 本文定义了新的变换讨论了一些基本性质并且给出了诱导函子引起环变换下的一个同构定理

    This paper defines a new transformation of modules, discusses some of its basic characteristics, and proposes a modular isomorphic theorem of the ring transformation caused by induced functors.

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  • 本文讨论性质及确定句原则方法

    This paper is to discuss the nature, principle and method of sentence patterns.

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  • 本文讨论了一般正定矩阵两个性质,给出了正定复矩阵特征的界,给出正定复矩阵行列式的满足的一个不等式

    In this paper, some inequalities about singular values of normal matrices are established by the properties of compound matrix and the relation between eigenvalue and singular value of matrix.

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  • 按质点转动性质精确绘制弯曲活动,便于数控线切割机一次完成凹加工,缩短周。

    The movable matrix module of the bending die for round pipe was drawn precisely according to the rotation property of the particle.

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  • 解决主要问题平坦分解推广FP-平坦分解,利用另一个角度来描述FP-平坦一些重要性质

    The main problems solved are that the flat decompositions are generalized to FP-flat decompositions, and some important properties of FP-flat modulus are described through dimensions in another way.

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  • 作为FI -扩张广义扩张推广引入了()FI -广义扩张概念讨论了这些基本性质

    As proper generalizations of FI-extending modules and generalized extending modules, concepts of (strongly) FI-generalized extending modules are introduced, and some basic properties are discussed.

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  • 本文主要给出了直H -补一些性质刻画

    In this paper, we obtain some properties, characterizations of? -supplemented modules and H-supplemented modules.

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  • 诊断开关电源传导干扰的主要性质分别测量干扰干扰,正确设计电源EMI滤波器的第一步。

    It is difficult to design and build an effective power line EMI filter for switched mode power supply without distinguishing the differential or common mode component from conducted noise.

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  • 实验结果可以空间关联性质来解释

    The experimental results can be explained with the second-order spatial correlation of a multimode thermal optical field.

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  • 由于分子激发动态具有很强间非线性偶合以及能量的传递,传统动力学方法似乎很难有效地用来研究其性质

    The system is considered as classical based on the fact that the highly excited vibration is of high energy and approaches the classical realm.

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  • 研究J - C原子运动结构量子统计性质影响。

    The effects of atomic motion and field mode structure on quantum statistics properties of the field in the Jaynes-Cummings model are investigated.

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  • 论述了小分析、信号奇异性小波变换极大性质关系基础上,本文给出了一种基于小波变换极大值的信号去算法

    Based on the wavelet transform and the relation between signal singularity and wavelet transform modular maximum, a noise removal technique is discussed.

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  • 场光子统计性质也依赖于系统初始状态之间的相关一种非经典相关。

    The results of the studies indicate that the fluctuations of two quadrature components of light can be squeezed periodically, and this squeezability is related to the initial state of the system.

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  • 考察熔体注射温度、注射时间入口位置材料性质过程的影响,得到优化充结果;还考察了气体辅助注塑过程熔体预注射量、气体注射压力对充过程的影响。

    The influences of melt injection temperature, injection time, gate location and materials property on the filling process were studied and the reasonable results were attained.

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  • 经营性质生产金属制品厂开五金电镀产品加工IT移动通信行业计算机行业。

    Nature of the business: production metal mold, metal and electroplating, products and processing, IT mobile communications industry, the computer industry.

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  • 并说明了材料流变性质注塑浇注系统设计中的应用

    The applications of material's rheology in injection molding pouring system design is introduced at last.

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  • 微特征使用的基材金属,镍金属大气碱液中化学性质安定性好,不易变色具有良好蚀性和延展性并且易于抛光等优点。

    The substrate in micro mold insert is nickel metal which is stable in the air and alkaline liquid. Nickel color won't wear out and nickel has good corrosion resistance.

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  • 通过包括施加性质赋予液体(101)金属(61)在内所述一对金属(51,61)夹持压缩所述木质(1)。

    The wooden piece (1) is sandwiched and compressed by the pair of metal molds (51, 61) including the metal mold (61) to which the property granting liquid (101) is applied.

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  • 脉冲光源凭借着特有的性质众多领域得到了广泛的应用,而锁技术是产生超短光脉冲常用方法。

    Due to its unique features, ultra-short pulse source have been widely used in many fields. To produce the ultra-short optical pulses, people often utilize the mode-locking technology.

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  • 应用毛细管流变仪测量了接近实际挤出工艺条件下低密度聚乙烯熔体的流变性质; 应用流动可视化技术观测了试样熔体流经突然收缩轴对称入口收敛

    The entry convergent flow pattern was observed with flow visualization technique when the resin melt flowed through a die featuring abrupt contraction in cross-section of channel and axial symmetry.

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  • 压缩性质受到外加驱动拉比频率频率与外加相干场频率的失以及腔场衰减速率的影响。

    The squeezing of the single mode cavity field is influenced by the driving field Rabi frequency, the cavity-mode frequency detuning from that of a coherent external field and the cavity decay rate.

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  • 综合比较了能产生理想纯振动特殊晶体的各项参数性质然后镓酸锂和钛酸钡晶体的纯方向进行了计算验证

    The qualities and parameters of the special piezoelectric crystals, which have specific directions were compared, and then the specific directions of LiGaO2 and BaTiO3 were calculated and proved.

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  • 一阶振荡导传播常数随着平板厚度减小而增加,此性质传统的金属包波导不同

    The propagation constant increases with decreasing slab thickness for the first-order oscillating mode, which is different from that in traditional metal-cladding waveguides.

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  • 工艺性质分类拉深粉末冶金

    According to the classification process characteristics, such as drawing die, powder metallurgy mold, die, etc.

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  • 只能空间型将声子分类。数字计算表明共价结构的加强可导致出现边界耦合软

    The boundary coupling effect leads to physical pictures of phonons different from those in infinite lattice.

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  • 但是不同周期结构局域性质一样

    But different quasi- periodical structures have different localized resonant modes.

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  • 但是不同周期结构局域性质一样

    But different quasi- periodical structures have different localized resonant modes.

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