In the plot of vegetation removal, the high individual density caused the higher bifurcation ratio, the larger branch angle to horizon, longer branch length and narrow crown, which benefited growing fast and increasing competitiveness for light.

1、

Hydrology has obvious characteristics of the upper reaches of the Yangtze, water density, bifurcation ratio, bend coefficient and fractural have close relationship with regional structure, Neotectonics and seismic.

水文具有长江上游的典型特征，河网密度、分歧率、弯曲系数及分维均与区域构造、新构造运动和地震成正相关关系。土壤具有岩性差异背景及垂直谱带性。

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2、

The Extended System of Simple Bifurcation Point of the Navier-Stokes Equations

Navier-Stokes方程简单分歧点的扩充系统

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3、

Numerical algorithm for determining Hopf bifurcation point of nonlinear system

确定非线性系统Hopf分岔点的数值方法

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4、

A Direct Method for Computing Hopf Bifurcation Point in Power System Dynamic Voltage Stability

以简化直接法求解电力系统动态电压稳定Hopf分岔点

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5、

The extended systems for computing simple high order bifurcation point are constructed.

构造了计算简单高阶分歧点的扩充系统。

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6、

A new computation method for saddle-node bifurcation point of power system

一种新的电力系统鞍型分叉点计算方法

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7、

The point at which branching of the graph occurs is called a bifurcation point and corresponds to a critical value of the load.

图上发生分叉处的点叫分支点，它相当于荷载的临界值。

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8、

A Numerical Method for Hopf Bifurcation Point in Ordinary Differential Equations

关于常微分方程Hopf分支点的一种数值计算方法

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9、

Voltage Stability Study Based on Local Bifurcation Theory

基于局部分岔理论的电压稳定性的研究

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10、

Using bifurcation theory to analysis power system voltage stability

应用分支理论研究电力系统电压稳定性

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11、

Review on application of bifurcation theory in power system voltage stability

分岔理论在电力系统电压稳定研究中的应用述评

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12、

Analysis of power system voltage stability based on Bifurcation Theory

应用分叉理论研究电力系统临近电压失稳时的行为

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13、

The general bifilar torsion pendulum of measuring radial moment of inertia for irregular stick shape bodies ── Method of moment of momentum

测量不规则棒体径向惯性矩的一般双线摆&动量矩法

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14、

This paper describes the structure and principle of a bifilar torsion pendulum in its general ( unsymmetrical) form.

本文介绍了一般双线摆的结构原理。

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15、

The General Bifilar Torsion Pendulum of Measuring Radial Moment of Inertia for Irregular Stick Shaped Bodies

介绍一种测定不规则棒形构件径向惯性矩的测定方法

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16、

The Analysis of Oscillation Properties for a General Bifilar Torsion Pendulum

一般双线摆的振动特性分析

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17、

The bifilar pendulum absorber is used to reduce the inplane longitudinal and lateral excitation forces and it is mounted to the rotor hub of a helicopter.

双线摆式吸振器是位于直升机旋翼旋转平面内用来吸收该平面内桨毂纵、横向激振力的动力吸振器，能随旋翼转速而调谐。

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18、

The equation of dynamics of bifilar pendulum has been sol-ved in this paper. The formulas to calculate free swing period under small and large angular amplitude conditions are given, and error analysis is discussed briefly.

本文求解了双线摆的动力学方程，得出了计算小角度摆动和大角度摆动时双线摆动周期的计算公式，并进行了误差分析。

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19、

Free Swing Period of Bifilar Pendulum

双线摆的摆动周期

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20、

A bifilar-helix wiggler used in a free-electron laser

用于自由电子激光器的双绕螺线波荡器

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