Marketing channel control is a progress that one channel member successfully influences the behavior decision variables of another member on the different level in the channel 摘要营销渠道控制是一个渠道成员对另一个渠道成员的行为与决策变量成功施加影响的过程。
On the basis of mathematics model , the coupled field of alternating magnetic field and fluid field in the channel of a 2 - d ac - mhd thruster is simulated using finite element method 在此基础上，对平面型内磁式交流磁流体推进器的电磁场和流场的所形成的二维耦合场进行了仿真分析。
The changes in the channel cross sections between dam no . 3 and no . 4 mainly related to the opening depth applied at dam no . 3 and the scouring range extended with increasing opening depth 河床横断面之变化横断面的变化主要与坝坝体缺口拆除的深度有关，且坝体缺口深度愈深影响至上游淘刷范围的距离则愈远。
Generate the grid of the channel nonclogging pump by the trade software named gambit and then calculate the internal flow of 3 - d incompressible in the channel nonclogging pump with the trade software named fluent 应用流体力学商用cfd软件fluent对无堵塞泵实施网格划分以及对其叶轮内部三维不可压湍流场进行数值模拟。
In the channel instance element inside the application element . finally , it adds a " propsetter " channel sink provider and passes some custom configuration elements that will be used by that channel sink provider 最后，它添加“ propsetter ”信道接收器提供程序，并传递一些供该信道接收器提供程序使用的自定义配置元素。
For this method , it provides an improved performance in the channel environment with a large delay spread , and hence can be utilized in the ofdm systems especially for the broadcasting systems 在延迟扩展很大的通道环境中，使用此估计非码际干扰区间的方法，在性能上有较为显著的提升，适合应用在广播系统这一类的正交分频多工系统中。
The new strategy can detect the certain length of the frame in the channel , by decreasing the times of retry in ieee 802 . 11 strategy , and increase or decrease the frame length in certain condition 该算法通过适当减少ieee802 . 11帧长算法中重发的次数,并采用简单的帧长增长和缩短策略,可以迅速感知信道的变化,达到帧长自适应的目的。
By the ray tracing in the channel waveguide , the dependency of the launching efficiency on the relative position of the pumping beam to the waveguide is analyzed and the coupling conditions are optimized 通过几何光学法追迹泵浦光线在波导中的传播，系统地分析了泵浦光束与波导相对位置变化对泵浦耦合效率的影响，进而确定最佳耦合条件。
Super - low code ratio oriented h . 264 criteria is one of mature criteria for solving the problems of high compressing efficiency and strong error - pass ability in the channels . it can be used in the area of wireless video 面向极低码率的h . 264标准则是能较好地解决高压缩效率和强信道冗错能力的成熟标准之一,能较好地应用于无线视频通信领域。
To eliminate pressure oscillations , variables are stored in a staggered grid system . solving n - s equation with simple arithmetic , calculate the internal flow of 3 - d incompressible in the channel nonclogging pump . 6 为消除齿形压力脉动，采用交错网格存放变量，用simple算法求解n - s方程，对无堵塞泵叶轮内部三维不可压湍流场进行数值模拟； 6
