- 更多网络例句与上行相关的网络例句 [注:此内容来源于网络,仅供参考]
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RESULTS: Under both halothane and isoflurane anesthesia, increasingthe dose from 0.8 to 1.2 minimum alveolar concentrationhad no significant effect on heat-evoked responses in neuronsthat had ascending projections identified via antidromic stimulation or those without ascending projections.
结果:用氟烷和异氟醚麻醉,分别增加剂量, MAC 从0.8增加到1.2,相比于逆行刺激或没有上行投射,含有上行投射的神经元并没有明显影响热诱发反应。
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First, the S-CDMA-HFC system with integrated traffic is introduced and the method of traffic integration is given. Second, the upstream channel capacity of the S-CDMA-HFC system with integrated traffic that has the same rate is analyzed. The chronoff limit and Gaussian approximate equation of the upstream channel cutoff probability are derived. Third, the impact of the selection of the line transmission rate on the upstream channel capacity of the S-CDMA-HFC system with integrated traffic is discussed in detail. The cutoff probability and throughout equations of the upstream channel with different integrated traffic are derived. Fourth, the impact of the power control error on the capacity is discussed. Results show that the power control error will degrade the upstream channel capacity and have different influence on the different traffic. Finally, the capacity requirement of the initialization process is raised. Analytical results show that the initialization process will impact on the capacity slightly.
首先,简单介绍了综合业务S-CDMA-HFC系统,给出了业务综合的方法;然后,分析了具有相同码率的综合业务条件下的S-CDMA-HFC系统上行信道容量,导出上行信道中断概率的切尔诺夫上限和高斯近似公式;然后,详细讨论了基本传输速率的选择对综合业务S-CDMA-HFC系统上行信道容量的影响,导出了不同业务综合条件下上行信道的中断概率和吞吐量公式;然后,讨论了功率控制误差对综合业务S-CDMA-HFC系统上行信道容量的影响,结果表明功率控制误差会使上行信道容量下降,且对不同业务的影响程度是不同的;最后给出了初始接入的容量要求,分析结果表明初始接入将对综合业务S-CDMA-HFC系统上行容量带来影响,但不明显。
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Practice the ensuing ascending arpeggio using the same methods, but be careful not to use TU in the ascending arpeggio as this is easy to do.
紧接着是用同样方法练习上行琶音,但是要小心不要用拇指穿指法弹奏上行琶音,因为是很容易这样做的。
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The High Speed Uplink Packet Access technology includes Adaptive Modulation and Coding, Hybrid Automatic Repeat Request, and Node B fast scheduling. It also solves the problem of sharing the uplink channel resources for User Equipment.
为了改善上行性能,高速上行分组接入主要考虑的技术包括自适应调制编码、混合自动重传、节点B快速调度,以及用户终端如何共享上行信道资源,同时包括增加增强的媒体访问控制实体,对协议进行增强和优化。
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The High Speed Uplink Packet Access technology includes Adaptive Modulation and Coding, Hybrid Automatic Repeat Request, and Node B fast scheduling. It also solves the problem of sharing the uplink channel resources for User Equipment. Moreover, it has Medium Access Control protocol entities (MAC-e and MAC-es) to enhance and optimize the protocol.
为了改善上行性能,高速上行分组接入主要考虑的技术包括自适应调制编码、混合自动重传、节点B快速调度,以及用户终端如何共享上行信道资源,同时包括增加增强的媒体访问控制实体,对协议进行增强和优化。
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The invention discloses a data transmitting method, a device and a system in a time division duplex system, which is used to solve the problem in the prior art that downlink data among adjacent cells interfere to uplink data; the method comprises that: a blanket channel of a whole cell or a high-power transmit channel is mapped to OFDM symbols of a downlink time slot in a transmit frame, a guard interval in the transmit frame and the OFDM symbol on a time domain space OFDM symbols which are not mapped to any of the blank channel of the whole cell and the high-power transmit channel; an uplink control channel is mapped to OFDM symbols of an uplink time slot in the transmit frame, the guard interval and the OFDM symbols for mapping the uplink control channel on the time domain space OFDM symbols which are not mapped to uplink control channel; the OFDM symbols of the transmit frame are transmitted; the invention is adopted to avoid the interference between the downlink data and the uplink data among the adjacent cells.
本发明公开了一种时分双工系统中发送数据的方法、装置及系统,用以解决现有技术中邻近小区间的下行数据对上行数据产生干扰的问题;该方法包括将全小区覆盖信道或大功率发射信道映射到传输帧中下行时隙的OFDM符号上,并且所述传输帧中的保护间隔与所述OFDM符号在时域上间隔未映射全小区覆盖信道和大功率发射信道中任一信道的OFDM符号;将上行控制信道映射到所述传输帧中上行时隙的OFDM符号上,并且所述保护间隔与映射上行控制信道的OFDM符号在时域上间隔未映射上行控制信道的OFDM符号;发送所述传输帧的OFDM符号;采用本发明可以避免相邻小区间的下行数据和上行数据之间的干扰。
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In order to improve the uplink bandwidth utility, that is, keeping the guard band between conterminous ONU slots as short as possible, as well as avoiding the upstream data collision, OLT must take the RTT of ONU into account, when arranges the start and ending time of ONU's transmission window.
为了提高EPON上行带宽利用率(即尽量缩短相邻ONU时隙之间的保护带长度),同时避免上行数据冲突,OLT在安排给ONU的授权窗口的开始时间和结束时间时,必须要将ONU的距离考虑在内。
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The uplink synchronization mechanism is using the invariance of the preamble which is also known to the base station.
我们在接收端的上行同步处理机制是利用上行传输资讯的不变性,直接对收到的信号作相关性的运算。
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According to virtual router advertise, virtual address of master device is used to upstream access device, which enables downstream traffics to have the same flow direction with that of upstream traffics via routing.
虚拟路由通告的方法则把主设备中的虚拟地址通告给上行接入设备,从而下行流量可以通过上行设备的选路,使上下行数据流向保持了一致。
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Based on the dynamic equation, the transport and acceleration of out-flowing ionospheric ions in the magnetosphere are studied by means of finding the ion distribution function. They include two parts: the study of static ion distribution with analysis and numerical compute; the study of ion acceleration by induced electric feild in the period of dipolarization of taillike geomagnetic lines in the substorm expansion phase with the numerical simulation of the ion distribution function.
本文在磁层中上行离子的加速与传输理论研究领域中,采用动力论方程,用求解离子分布函数的方法来研究问题:(1)用解析求解和数值计算的方法,对上行离子在不同Kp指数条件下磁场位形中的定态分布进行了研究;(2)用数值模拟计算分布函数的方法,对上行离子在亚暴膨胀相磁场向偶极形驰豫过程中受磁尾的感应电场加速进行了研究。
- 更多网络解释与上行相关的网络解释 [注:此内容来源于网络,仅供参考]
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ascending colon:上行结肠
ascending aorta 上行织脉 | ascending colon 上行结肠 | ascending hemiplegia 上行性偏瘫
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up slow down switch:上行减速开关
up peak mode 上行高峰模式 | up slow down switch 上行减速开关 | up stop 上行停车
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up arrow:上行箭头
up 上,上行 | up arrow 上行箭头 | up call 上行呼梯
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upstroke press:上行式平板机,上行式压力机
upstroke pin type beater 上行式钉式打手 | upstroke press 上行式平板机,上行式压力机 | upsurging swell 上涌隆起
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upstroke opener:上行式开棉机
upstroke heater 上行式打手 | upstroke opener 上行式开棉机 | upstroke pin type beater 上行式钉式打手
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upmix:上行混合 上行混合 上升混合
normalize matrix 一般化陣列 常規化 | one-pass norm 單次一般化 單次常規化 | upmix 上行混合 上行混合 上升混合
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Ascending nephropathy; Urogenic nephropathy:上行性肾病; 尿原肾病
Ascending gonorrhea 上行性淋病 | Ascending nephropathy; Urogenic nephropathy 上行性肾病; 尿原肾病 | Ascending renal tuberculosis 上行性肾结核
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upgoing multiple:上行多次波
upgoing events 上行波 | upgoing multiple 上行多次波 | upgoing primary 上行一次波
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upgoing primary:上行一次波
upgoing multiple 上行多次波 | upgoing primary 上行一次波 | upgoing travel path 上行旅行路径
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upgoing events:上行波
upgoing body wave 上行体波 | upgoing events 上行波 | upgoing multiple 上行多次波