path loss中文是什么意思

• 路径损耗
• 途径损失

• "path"中文翻译    n. (pl. paths ) 1.(自然踏成的)路；路 ...
• "loss"中文翻译    n. 1.丧失；丢失，遗失。 2.减损，损失，亏损(额) ...
• "cross-path loss" 中文翻译 :    横向电流损耗
• "echo path loss" 中文翻译 :    回道损失; 回声路径损耗
• "free space path loss" 中文翻译 :    自由空间路径损耗
• "loss by one path" 中文翻译 :    单程损耗
• "pl ( path loss)" 中文翻译 :    路径损耗（传播损耗）
• "ray path transmission loss" 中文翻译 :    射手系统射线路径传输损耗; 射线路径传输损耗
• "sky-wave path loss" 中文翻译 :    天波路径损耗
• "space path loss" 中文翻译 :    空间路径损耗
• "total path loss" 中文翻译 :    总路径损耗
• "piil path independent insersion loss" 中文翻译 :    通路无关插入损耗
• "by path" 中文翻译 :    按路径; 旁通管旁路
• "by-path" 中文翻译 :    小路，旁路，侧道，僻径。
• "no path" 中文翻译 :    无路径
• "path" 中文翻译 :    path(ol.) ＝pathological; pathology. n. (pl. paths ) 1.(自然踏成的)路；路径；(马路边上的)人行道；(车子走不过的)小路；(竞走或自行车比赛的)跑道。 2.路线；路程；〔比喻〕(人生的)道路；(思想、行为、生活的)途径，方式。 3.【天文学】道，带。 approach path 【航空】进场航线。 moon's path 【天文学】白道。 path of a total eclipse 【天文学】全蚀带。 a path strewn with roses 撒满玫瑰的道路，安乐的一生。 a beaten path 踏出来的[走惯的]路；常规，普通方法。 break [blaze] a (new) path 开辟一条(新)路。 cross sb.'s path 碰见某人；挡住某人去路，阻碍某人。 set sb.on the right path 使某人走上正路。 path-breaker 开路人；闯将。 adj. -less 无路的，人迹未到的。
• "path by" 中文翻译 :    旁通管
• "path the" 中文翻译 :    道路报
• "the path" 中文翻译 :    解脱道
• "at a loss" 中文翻译 :    不知所措，困惑；亏本地; 不知怎办; 亏本的，茫然不知所措的; 困惑, 亏本地; 困惑,不知所措; 困惑，不追所措，亏本地; 困惑；茫然不知所措; 困惑不解，茫然不知所措; 茫然不知所措
• "be at a loss" 中文翻译 :    茫然不知所措
• "for a loss" 中文翻译 :    处于苦恼中
• "loss" 中文翻译 :    n. 1.丧失；丢失，遗失。 2.减损，损失，亏损(额)；损耗；减少，下降。 3.失败；输掉。 4.错过；浪费。 5.损毁；【军事】伤亡；〔pl.〕 伤亡及被俘人数。 loss of sight 失明。 copper loss【电学】铜耗。 core [iron] loss【电学】铁耗。 a dead loss净亏，纯损。 an idling loss空转损耗。 a total loss总损失。 His death is a great loss to the country. 他的死是国家的大损失。 profit and loss盈亏。 suffer heavy losses 遭受重大损失。 loss of pressure 压力下降。 loss in weight 重量[体重]减少。 loss of weight 失重。 the loss of a war 战败。 loss of opportunity 错过机会。 at a loss 1. 无办法，为难 (I am at a loss what to do. 我就是不知道怎样办才好)。 2. (猎犬)失去猎物嗅迹。 3. 亏本地 (sell sth. at a loss赔本卖出某物)。 cut a [the] loss 赶紧脱手以免多受损失。 for a loss 处于苦恼中 (throw them for a loss 使他们苦恼)。 make a loss 亏损。 without (any) loss of time 即刻，马上。
• "（be）at a loss" 中文翻译 :    不知所措
• "beam path path length" 中文翻译 :    声程

• Modeling of propagation path loss in a canopy
  树冠中电波传播路径损耗的研究及模型的建立
• Sky - wave path loss
  天波路径损耗
• Detailed depict of the influence to the system which cause by path , parameters to the multi - path are provided . discussed the path loss of the system and how to improve the system performance . 2
  介绍多飞行器测控系统的信道特征，描述了信道对系统的各种影响和多径信道的各种参数，并讨论了小卫星信道的干扰问题及其解决办法。
• Then critical technologies of simulation system are discussed , including frame processing structure , fh sequence generator , simulation models of path loss and multipath channel , simulation of signal propagation delay and jamming signal etc
  其次，讨论了仿真系统实现的关键技术，包括帧处理结构、跳频序列发生器、路径损耗与多径信道仿真模型、信号传播延时及干扰信号的仿真等。
• The objective of the test process was to examine how the signal - path loss varied after exposure to different levels of vibration , and if discontinuities could be forced through long - term fretting wear or by unbiasing the spring contact with excessive shock
  测试的目标是检验在施加不同程度的振动之后，信号路径损失是如何变化的，以及是否会通过长期接触磨损或通过用过度冲击使弹簧不偏置而形成不连续性。
• Chapter 3 investigates the capacity improvement in cdma multi - cellular system with base - station smart antenna . we consider the effects of multipath interference , thermal noise , path loss , processing gain and voice activity factor . and introduces multiuser detection combined with smart antenna
  考虑了多径干扰、热噪声、路径损耗、处理增益和语音激活因子的影响；并介绍了与智能天线技术相结合的多用户检测技术。
• Because it is a long time before the hybrid method getting the field , one can use the artificial net work ' s character of learning by itself , and get the law of the path loss . consequently , it become easier to study the wireless electrical wave ' s propagation characters
  利用混合法计算场，比较耗时，可以运用人工神经网络的自学习功能，就能很快得出路径损耗规律，从而更加方便对室内的无线电波传播特性进行研究。
• As the application of rake receivers with multitaps is widely used in cellularcdma systems for exploiting path diversity , the closed - loop power control schemesshould make use of the multitap rake receivers for tracking the power variation dueto path loss , slow fading , and fast fading
  同时,本文给出的自适应变步长闭环功率控制算法利用rake接收机跟踪信道的变化,与传统的固定步长闭环功率控制相比获得了较小的ebi0标准差。
• And using the channels functional model , we develop a computationally efficient method to predict the path loss and multipath power requirement of diffuse links based on the locations within a room . and getting two characteristic parameters : optical path and r . m . s delay spread
  并利用该漫反射模型，我们设计出一个有效的计算方法来预测红外室内漫反射的路径损失和多径所需的最低功率，并成功获得信道传输功率损失以及多径时延扩展两个参数。
• In order to utilize the frquency resource adequately and increase the capacity of mobile communication system , the wireless electric wave propagation of existing mobile system always adopts the microcell structure . forecasting the path loss characteristic of electric wave accurately can provide the necessary condition for the layout and design of wireless network , at the same time it is a precondition for the research on the microcell mobile system . the methods of forecasting of wireless electric wave propagation can divide into two parts : one is pluse and respond , that is establish the empirical model based on experimental and statistical data ; the other is ray tracing method , that is establish the deterministic model based on theoretical analyse . the paper discuss the characteristic of wireless signal electric wave transmition in symmetrical atmosphere of earth , and introduce the common path loss transmition model in land mobile communication system , also point out the localization of these models based on experiential methods
  而精确预测无线电波传播路径损耗特性，则为合理的微蜂窝无线网络规划、设计提供了必要条件，同时也是研究微蜂窝移动通信系统性能的前提。无线电波传播预测的方法分为两类：一是用冲激响应法，即根据实验、统计所得数据建立经验性传播预测模型；另一种是用射线跟踪方法，即依据理论分析来建立确定性的传播预测模型。本文首先讨论了在地球表面均匀大气中的无线电波传播的基本特性，介绍了陆地移动通信系统中常用的几种电波传播路径损耗经验性预测模型，并指出了这些经验性传播模型对于微蜂窝小区无线电波传播特性研究的局限性。

• path loss 意味
• path loss en francais
• path loss перевод
• path lossとは意味{名} : <→PATH-LOSS>