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      constant
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  常数
    Submanifolds with Constant Scalar Curvature and the Harmonic Function of Finsler Manifold
    关于常数数量曲率的子流形和Finsler流形上的调和函数
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    An Application of the Numerical Analysis Method to the Nonlinear Control System in which the Time Constant Depends Upon the Systemic Error——The analysis of the stabilization and the selection of the parameter in the automatic side-detecting cont
    应用数值分析法研究时间常数取决于偏差大小的非线性控制系统——自动探边控制系统的稳定性分析和参数计算
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    The Accurate Constant of Approximation of Continuous Functions by Vallée-Poussin Integral
    Vallée-Poussin积分对连续函数逼近的精确常数
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    The Accurate Constant of Approximation by Vallée-Poussin Integral to C_(2π) Class
    Vallée-Poussin积分对C_(2π)~′类函数逼近的精确常数
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    Circuit Transient Calculation by the Constant Fixing Method
    电路过渡过程的常数定值法计算
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    ON THE DEFORMATION OF A RIEMANNIAN METRIC V_m IN A SPACE OF CONSTANT CURVATURE S_(m+1)
    論黎曼測度V_m在曲率空間S_(m+1)中的變形
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    A Characteristic Property of the Space of Negative Constant Curvature
    负曲率空间的一种特征
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    ON SPACES OF CONSTANT CURVATURE AND THE TOTALLY UMBILICAL HYPERSURFACES
    曲率空间与全脐点超曲面
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    Minimal Time Control of Linear System With Constant Coefficients
    系数缐性系统的快速控制问题
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    The Opposite Vertex Theorems of Second Order Linear Partial Differential System of Hyperbolic Type with Constant Coefficients and Their Applications
    二阶系数线性双曲型偏微分方程组的对顶点定理及其应用
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  常量
    0n bound of Shen Lin and Irving for a graph-coloring constant
    关于图色常量的Shen Lin和Irving界
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    Note on graph-coloring constant N((3, 3), 5 )
    关于图色常量N((3,3),5)的结果
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    In this model, credit risk is described by a constant credit spread, but the constant credit spread can't reflect the influence of underlying stock price and its determination is difficult.
    该模型中债券部分所具有的信用风险用一个常量信用价差来描述,这在一定程度上反映了信用风险,但也存在一些缺陷,即没有反映股价对信用价差的影响而且信用价差的选取也存在困难。
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    In the firstpart, we obtain the general solution of dynamic equation of the railwaybridge under the action of an arbitrary single moving load(= PF(t),whereP is a constant, F(t) araitrary function of time t).
    第一部分,我们求出了在任意单个行动载荷(=PF(t),其中P为常量,F(t)为时间t的任意函数)作用下的铁路桥梁动力方程的通解。
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    The author deals wite the stability of a three molecular reaction model with constant input.
    本文讨论具有常量输入的三分子反应模型的稳定性.
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  “constant”译为未确定词的双语例句
    (Z_2)~k-actions with Fixed Point Set of Constant Codimension
    具有常余维数不动点集的(Z_2)~k作用
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    DIFFERENTIAL EQUATIONS OF MOTION FOR NONHOLONOMIC SYSTEMS WITH CONSTANT ROTATIONAL CONSTRAINTS
    受匀速转动约束非完整力学系统的运动微分方程
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    THE DESIGN METHOD OF MINIMAX PERFORMANCE INDEX OPTIMAL CONSTANT OUTPUT FEEDBACK REGULATORS
    minimax指标最优定常输出反馈调节器设计方法
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    On the Method of Directly Constructing Canonical Transformations with Constant Transformed Hamiltonians
    关于直接构造化零正则变换的一般方法
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    The Ernst Equation with Cosmological Constant A
    含宇宙因子项的Ernst方程
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  constant
       These allow natural representations of constant and, sometimes, linear components.
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       We study nonlinear dispersive systems of the form where k=1, …, n, j ∈ ?+, and Pk(·) are polynomials having no constant or linear terms.
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       We show that if(X,Σ, μ) is not purely atomic, then the unconditional basis constant of our basis is (max(p, q) -1).
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       The first result is an enhancement of the Paley-Wiener type constant for nonharmonic series given by Duffin and Schaefer in [6] and used recently in some applications (see [3]).
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       We show how to reconstruct functions satisfying the scaling equations above and show that ?2, …, ?q always constitute a tight frame with constant 1.
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         The gravitational field and the motion of matter in the universe are investigated according to Einstein's field equations and his dynamical equations of motion. In a spatially isotropic and homogeneous space-time continuum it can be shown that up to about 2x10~8 l.y. the following relation holds between spectrum displacement δλ from distant spiral nebulae and their observa-tionally defined distance d,where A is Einstein's cosmological constant. The first term on the right hand side is essentially Hubb...
            本文用安因斯坦力学及引力论解释宇宙之膨胀现象。从本文方程式中可证明雷猛德及米恒诸氏之学说皆为本文之近似值,而本文理论之能成立与否须恃200英寸反光镜完成后之观测云。
文摘来源
         Formulas are derived for the solution of the transient currents of dissipative low-pass T-type electric wave filters. Oscillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with results calculated from these formulas. From these calculations, the following conclusions are derived. When terminating resistance is gradually increased from O, the damping constants of the sine terms begin to differ from each other, ranging in decreasing magnitude from term of the lowest f...
            此篇先推求收端加电阻时,低频滤波器瞬流之公式。依此公式算出之图与用阴极光示波器映出之曲线相符合。自推算之结果,可得下列结论: (一)在滤波器收端电阻渐加时,瞬流各项之挫率渐互异,其数量由低频项至隔阻频之项顺序渐减;其最小数仍比收端无电阻时之挫率(R/2L)为大。故瞬流终必变为隔阻频之电流;而较收端无电阻时易于消减。 (二)当滤波器增加一段时,瞬流之项数亦加一。所加项之挫率皆比前有者为小。故少段滤波器之瞬流易于消减。 (三)在隔阻频後瞬流之数量与在其前者相彷恒较隔阻频後之安定数量大数十倍,故滤波之特性仅能见之于安定状态。
文摘来源
         Formulas are derived for the solution of the transient currents of resistance-terminated dissipative T-& π-type band-pass electric wave filters of the constant X type. Oscillagrams taken hy cathode ray oscillograph for d-c. & a-c. cases are found to agree with the calculated results. From these calculations, the following conclusions are derived: (1) No matter what the impressed frequencies are, the transient is ultimately of the lower cut-off frequency. (2) The receiving-end indicial admittance consi...
            此篇先推求收端加电阻时,频带滤波器瞬流之公式依此公式算出之图与用阴极光示波器映出之曲线相符合自推算之秸果可得下列结论: (一)在滤波器收端加电阻时,瞬流终必变为低隔阻频之电流,而较收端无电阻时易于消滅。 (二)收端直瞬流之各项均对称於中频项。 (三)在段数较少之滤波器中瞬流易于消滅。 (四)在π式滤波器中,瞬流消滅较在T式中为易。 (五)滤波器之特性仅能见於安定状态之下。 (六)滤波器之带宽随所用之段数而增加。
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