Firstly, we use actuarial survivor curve, value theory of relation marketing, and calculus thought for reference to find average channel life-span;
在模型的求解方法中，借鉴人寿保险精算学生存曲线理论、关系营销价值理论及微积分思想来求取渠道平均寿命周期；
A power control algorithm for the downlink of a distributed antenna wireless communication system is proposed by the use of the average channel gain matrix.
提出了一种基于平均信道增益矩阵的分布式天线无线通信系统下行功率控制算法。
This algorithm utilizes time-average channel correlation matrix in place of exact channel correlation matrix and approximates the MMSE estimator by a low-rank structure.
该算法利用信道的时间平均相关取代统计相关，结合了基于特征值分解的低秩建模，从而近似地实现MMSE估计。
The Weather Channel reported 43 tornadoes. Storm surge across the Gulf ranged from 10 feet to 25 feet above average levels.
天气频道报道了43个龙卷风。超过平均水平的风暴经过海湾涌过来，范围从10英尺到25英尺。
The chart below represents the revenue the hotel keeps by channel for an average hotel.
以下表格反映出一家普通酒店通过不同渠道所获得的收入情况。
The average British person will eat over 10000 bars of chocolate, shed 68700 ml of tears and smoke 77000 cigarettes, the television documentary "Human Footprint" claims on UK's Channel 4.
日前，英国商业4台一部名为"人类足迹"的纪录片称，一个普通英国人一生要消耗掉一万块巧克力，流6.87万毫升眼泪并且可以抽掉7.7万根香烟。
In 2006, the year before Ms. Dubuc joined the channel, it drew an average 1.1 million viewers in prime time.
迪比克女士2007年加入历史频道。2006年，该频道在黄金时段的平均观众数量是110万。
On average, pure-plays pay $82 to acquire a new customer, while multi-channel retailers payonly $12 (Morgan Stanley Dean Witter 2001).
平均来说，纯互联网公司支付82美元获得一个新的客户，而多渠道零售商只需支付12元[2]。
In the next place, accurate ultimate channel parameters were obtained by using different weight factors in neighboring channel parameters to achieve the weighted average.
然后利用加权因子对信道参数在相邻信号段之间进行加权平均，得到最终的信道参数。
A new method based on column vector average of the autocorrelation matrix without eigendecomposition is presented to estimate the channel vector.
本文提出一种基于相关矩阵列矢量平均的信道估计算法，该算法不需要特征分解或跟踪。
In order to improve performance of this method over frequency selective channel, we average over several symbols.
并针对频率选择性信道采用了多符号平均改善算法性能。
The simulation results show that the proposed scheme can effectively reduce the average end-to-end delay, mitigate packet dropped ratio, and improve fairness of channel access.
仿真结果表明，提出的机制有效地降低了平均端到端时延和数据丢包率，提高了信道接入公平性。
An efficient approximation for expressions of the average error probability are developed based on considering the effects of multipath interference, multiple access interference and channel noise.
基于多径干扰、多址干扰和信道噪声的机理分析，推导了计算平均差错概率的有效近似公式。
There is improvement as compared with the method of total flow which only gives the average velocity of transverse profile of open channel.
较总流量分析法，仅能给出明渠断面平均流速有所改进。
In one embodiment, an optimum configuration is determined based on minimizing Peak-to-Average ratio (PAR) of the channel.
在一个实施例中，基于使信道的峰均比(PAR)最小来决定最佳配置。
The total call strength, access delay and average access calls for the main control channel are derived according to the initial call strength and discrete access frame length.
根据系统的初始呼叫强度和离散接入帧长推导出系统主控信道总的业务量、接入时延及每时隙的平均接入个数，并分析了离散接入帧长对上述参数的影响。
Ahead of a new series on the subject, a poll carried out for Channel 4 suggests the average parent surveyed got fewer than six hours of sleep a night.
英国第4频道在推出一个针对这一题材的新系列节目之前，委托开展了一项调查。该调查显示，被调查的父母平均每晚睡眠还不到六个小时。
The probability density function, cumulative distribution function, average level crossing rate and average fade duration of each composite fading channel are analyzed, and some uniform expression.
给出了各种复合衰落的概率密度函数、累积分布函数、平均电平交叉率、平均衰落时间的统一表达式。
The mobile client may selectively to intercept the channel by the index broadcast, the average cost can be reduced through the establishment base on the data accessing probability of the index tree.
采用索引广播的方式可以使移动设备选择性地侦听信道，通过建立基于数据访问概率的索引树，以降低平均访问代价。
Lastly, the random multi-access methodes which have priority to be chosen, according to the channel thronghput, average delay, stalility and cost, are proposed.
最后从信道吞吐量、平均时延、稳定性和实用性等性能综合考虑，给出了几种可优先选取的随机多址方式。
There is improvement as compared with the method of total flow, which only gives the average velocity of transverse profile of open channel.
较总流量分析法，仅能给出明渠断面平均流速有所改进。
The drain current model is simplified by an average capacitance formula and a simple expression of channel average mobility with gate voltage.
采用一个随栅压变化的平均电容公式，并用一个简单的解析表达式来描述沟道平均迁移率随栅压的变化关系。
The specific measure taken is to average the multiple channel spectra so as to estimate correctly the amplitude spectra of seismic wavelets.
具体实现采用了多道谱平均法，以正确估算地震子波的振幅谱。
Using 10-channel parallel thermocouples to measure the average temperature rise, energy absorbed by castor oil can be obtained.
用热电偶并联测量蓖麻油的平均温升值，计算出蓖麻油所吸收的热能，进而求得换能器的声功率。
The 2_d average water depth mathematical model in orthogonal curvilinear coordinate system is used for the numerical simulation of the flow field in the diversion channel of large pumping station.
应用正交曲线坐标系下的二维水深平均数学模型对大型泵站的引水河道流场进行了数值模拟。
It's still in its upward channel, well above its 160-day moving average.
黄金目前仍处于上升通道中，价格远远高于其160天均线。
Ultrafine-grained 2J4 hysteresis alloy processed by equal-channel angular process(ECAP), has the average grain size approximate 0.
利用等通道弯曲挤压的方法得到的晶粒平均尺寸大约为0。
Bi-channel fluidity test modulus simulation suggests that different channel formed different length in a practical experiments, it also proved fluidity indexes should be an average value.
数值模拟同时还发现流动性指标属于一种统计平均值而并非恒定不变的常数值，这将有助于对流动性评价指标的重新思考和定位。
Bi-channel fluidity test modulus simulation suggests that different channel formed different length in a practical experiments, it also proved fluidity indexes should be an average value.
数值模拟同时还发现流动性指标属于一种统计平均值而并非恒定不变的常数值，这将有助于对流动性评价指标的重新思考和定位。
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