In the channel structure model, the market variables play the leading role and the product variables play the supportive role.
在渠道结构模型中，其中市场变量起引导性作用，产品变量起支撑性作用。
First, the structure of helicopter airscrew loading system was introduced, On the basis of single channel loading system's math model, the system's dynamic performance was analyzed.
论文首先介绍了直升机旋翼加载系统的结构，在建立了单通道加载系统的数学模型的基础上，分析了加载系统的动念性能。
Study Rail business opportunity, propose and implement business model, includes channel and price structure according to market feedback.
研究轨道业务机会，提出包括渠道、价格体系等在内的业务方案。
Firstly, the characteristics and model of wireless channel and the basic principle, structure and characteristics of OFDM systems are introduced.
本文首先介绍了移动通信系统的信道特性以及信道模型，并详细描述了OFDM系统的基本原理、结构以及特点。
The formulary structure about transverse mixing coefficient of rivers has been studied at the laboratory model of straight rectangular open channel.
本文在实验室矩形平直明渠内，对横向混合系数的公式结构进行了探讨。
In order to improve the capability of Synthetic Aperture Radar (SAR) speckle reduction, the speckle reduction model of a 2d two-channel filter bank multiscale structure is presented.
为了提高合成孔径雷达(SAR)图像相干斑抑制能力，建立了二维双通道滤波器组多级结构的相干斑抑制模型。
The utility model uses a feeder channel loading directly, which simplifies the structure and the operation, has high utilizing rate of the coating.
本实用新型采用供料槽直接上料，简化了结构和操作，涂料利用率高；
The utility model uses a feeder channel loading directly, which simplifies the structure and the operation, has high utilizing rate of the coating.
本实用新型采用供料槽直接上料，简化了结构和操作，涂料利用率高；
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