These influences can be divided into two states: friction and block interference.
文章将自行车对机动车的影响划分摩擦干扰和阻滞干扰两种状态,通过采集北京市三个典型路段的混合交通干扰数据,定量分析了不同自行车干扰状态下机动车速度的变化趋势,以及速度分布频率,定义并计算了干扰状态相变的临界点:干扰变化阀值,进一步计算了可对不同道路条件下干扰程度进行比较的摩擦干扰系数和阻滞干扰系数。
In the road of traffic mixed motor vehicle andnon-motorized vehicle, non-motorized block interference can cause the delay oftraffic, which has not been studied completely because of lacking clear mathematicalmodel and calcu.
在机非混行的路段上，交通流由于非机动车的阻滞干扰，容易造成交通延误。
Based on the theory of coupled-wave,the dispersion equation and coupling condition of helically corrugated waveguide are obtained by the method of impedance perturbation.
基于耦合波理论,运用阻抗微扰法得到了内开槽螺纹波导的色散方程及耦合条件,并从相对论电子运动方程入手得到了自洽非线性方程组,通过一阶线性近似导出了注-波互作用线性关系及色散方程。