|
|||||||||||||||||||||||||||||||||||||||||||
|
system
“system”译为未确定词的双语例句
The Study of RRM and QoS in 3G WCDMA System and Research on the Realization of WCDMA BTS 3G WCDMA无线资源管理与业务质量保证问题及WCDMA基站实现技术研究 短句来源 Research on the Channel Models, Capacity, Estimation and Implementation Algorithms for MIMO Wireless System 无线MIMO信道的模型、容量、估计和实现算法研究 短句来源 Research on Resource Management Technology for Phased Array Radar and Its Network in Tracking System 相控阵雷达及组网跟踪系统资源管理技术研究 短句来源 Research on Channel Estimation and STBC Diversity for MIMO-OFDM System under Correlated Fading Channel MIMO-OFDM信道估计及相关衰落信道STBC分集研究 短句来源 Per-path-per-weight Beamforming and Power Control in CDMA System CDMA每路径权矢量波束成形与功率控制 短句来源 更多 
查询“system”译词为用户自定义的双语例句
我想查看译文中含有：的双语例句 
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。 system
This implies that a system is algebraically integrable (i.e., its eigenvalue problem is explicitly solvable in quadratures) if and only if the differential Galois group is commutative for generic eigenvalues.
例句来源
We apply this criterion of algebraic integrability to two examples: finite-zone potentials and the elliptic Calogero-Moser system.
例句来源
In the second example, we obtain a proof of the Chalyh-Veselov conjecture that the Calogero-Moser system with integer parameter is algebraically integrable, using the results of Felder and Varchenko.
例句来源
The least upper bound for the degrees of elements in a system of generators turns out to be independent of the number of vector variables.
例句来源
We consider 3-parametric polynomialsPμ*(x; q, t, s) which replace theAn-series interpolation Macdonald polynomialsPμ*(x; q, t) for theBCn-type root system.
例句来源 更多 
A practical means is presented for the design of a coherent Integrating Filter (GIF) covering the whole doppler frequency range with a single channel, as it is much simpler than the usual way of implementing the coherent integration by a large number of parallel channels each matched at a different doppler frequency, therefore it is easier to implement and superior than the parallel matched filters scheme. The paper has analyzed the principle of operation of the GIF, pointed out that it is equivalent to a s... 提出一个具有能在未知多卜勒频移情况下不需分路的相参积累器,它比一般分路方案可以简单得多。因此在从噪声中发现微弱信号的角度来看,优于其他曾提出过的任何积累方案。文中分析了这种积累器的作用原理,提出了利用这种积累器组成的积累滤波器如何能对脉冲串高频信号获得最佳信噪比,并用模糊度函数的概念说明了这种积累滤波器的实质,指出它比脉冲串匹配滤波器更优越和具有较大的实现可能性。最后还讨论了利用这种设备进行雷达站设计的要点和某些工作参数的选择与考虑。 文摘来源 Function of a control equipment in meteor-trail communication system and its requirements are described, with its block diagrams for use in FM system and some principle remarks introduced. Effects of starting and stopping delay on performance of the communication system has been emphasized. The article points out that the timing of all gating circuits must be rationally distributed, and the resultant delays of some circuits, especially their stopping delay, must be shortten as much as poss... 本文叙述流星余迹通讯体系中控制设备的作用及对它提出的要求。简略介绍在调频制体系中采用的一种控制设备的方案及某些主要问题。着重分析启动迟延和停动迟延对体系通讯性能的影响。文中指出,为改善通讯性能,在控制设备的设计中,必须使各闸门动作的时间合理配合,尽可能减小有关电路的迟延,特别是停动迟延。 文摘来源 In this paper the information transmitting rate of delta-modulation (△M) system is discussed and compared with PCM system. It points out that the principal way of increasing the information rate is to decorrelate the modulating signal. The formulae of computing the signal-to-noise ratio of single integration and double integration delta-modulation systems are given. The signal-to-noise ratios and thier relations to pulse repetition frequency for both systems are calculated with typic... 本文将△调制与脉码调制进行了对比,讨论了信息率,并指出提高信息率的主要方向是解除信号前后的相关性;给出了计算一级和两级积分△调制系统的信噪比的公式;通过典型调制信号计算了信噪比及这个比值与脉冲重复频率的关系,并将所得结果与脉码调制作了比较;文中对两种调制系统中的压缩扩张问题提出具有实践意义的意见;从信息论的观点评论了△调制系统。 文摘来源 << 更多相关文摘 
相关查询:
CNKI小工具
在Springer中查有关的英文论文
在知识搜索中查有关system的内容
在数字搜索中查有关system的内容
在概念知识元中查有关system的内容
在学术趋势中查有关system 的内容
CNKI主页
| 设CNKI翻译助手为主页 |
收藏CNKI翻译助手 | 广告服务
2008 CNKI－中国知网
京ICP证040431号
互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号：110 1081725
2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社