所以你听工程师说到带宽，，他们实际指的是你每秒能够从互联网上接收到的数据量。
So when youhear engineers talking about bandwidth, what they’re really referring to is theamount of data that can be sent over your Internet connection per second.
不幸的是，由于存在许多复杂的因素，常常会发现很难查明客户机和服务器之间需要的带宽，除非能够进行实际的度量。
Unfortunately, due to many complex factors, you will often find yourself in a situation where you don't know the bandwidth required between the client and server until it can be measured.
实际上高输入阻抗的变压器，它们的效率和频带宽度都会下降。
At high input impedances, in practice both efficiency and bandwidth of a transformer will reduce.
实际速度会根据lte的频带宽度、通信标准和使用环境有所不同。
The actual speed may differ according to the LTE bandwidth, communications standard, and usage environment.
发送一个任务给核实际上消耗的带宽是交换缓存内容的四倍，所以需要更多的性能要求。
Sending a core its assignment actually consumes four times as much bandwidth as swapping the contents of caches does, so it also consumes more energy.
然而，有趣的是，使用这种模式时，实际上可以不断估计带宽，逐渐扩展应用程序，直至超出免费范围。
But where things get interesting is that with this model, you can actually gauge your bandwidth as you go. Then you can grow your app beyond the free quotas.
实际上，一般这类压缩器用于归档目的，或在数据交换过程中减少网络带宽。
In practice, general text compressors are used either for archiving purposes or for reducing the network bandwidth during the data exchange process.
当然，实际上常常不需要稳定的带宽。
In reality, of course, the sustained bandwidth is not often required.
使用简短的主题虽然可以节约带宽，但一个设计良好的主题空间则应该更具描述性且允许在订阅应用程序中使用通配符，因此更有实际意义和益处。
Although you can save bandwidth by using short topics, a well-designed topic space that is more descriptive and that allows the use of wildcards in subscribing applications has substantial benefits.
可用带宽是重要的网络资源，但它的实际测量存在许多困难。
Available bandwidth is one of the important network resources, but it difficult to measure in practice.
实际的带宽需求并不高。
减小带宽时有一个实际的限制，如果测量时间太长，测量就容易受到时间和温度漂移等其它误差的影响。
There is a practical limit to reducing bandwidth since very long - term measurements become susceptible to other errors, such as time and temperature drift.
本文对数字示波器的带宽特性及取样速率进行了简要描述，并分析了其在实际应用中对波形测试的影响。
This paper gives a brief description of the bandwidth characteristic and sampling rate of digital oscilloscope, and analyses their impact on waveform test in practical application.
首先，通过理论推导，得到了LCDC总线带宽占用率的计算公式，并给出了实际的软硬件测试平台。
Firstly, after the theory discursion, the expressions of bus bandwidth occupancy of LCDC are given, and the practical software and hardware test platform is present.
CPU带宽将在交换而不是在和关闭网络接口的实际移动数据消耗。
CPU bandwidth will be consumed in the switching instead of actually moving data in and off of the network interface.
由于受到译码复杂度的限制，理论上在功率和带宽性能上比t CM更先进的CPM技术，其最佳接收技术在实际应用中落后于tcm。
Beause of high decoding complexity, optimum receiving technology of CPM, though theoretically better than that of TCM in power and band efficiency, lags behind TCM technology in practical use.
由于AFEC码率的动态特性使业务实际的传输速率具有不固定性，因此估计有效带宽时要考虑AFEC的影响。
Due to the dynamic code rate of AFEC, its effect would be taken into account in estimating the effective bandwidth.
它的高带宽、高增益、分布式放大等特性对光纤通信系统，特别是对密集波分复用（DWDM）具有重要的实际意义。
Some of its characteristics, such as broad gain band, high gain and distributed amplifier, have important practical meanings to the optical fiber transmission system, especially to the DWDM system.
本文提出同轴电缆的无源带宽扩展技术的实现方法，并给出了一个实际例子。
In the paper, a method of Coax Cable's passive bandwidth expanding is produced and an experimented example is provided.
除了对波形本身的设计和选择，设法增大有限时宽信号的带宽，是实际获得大时带积脉压信号的主要手段。
Besides designing and selecting waveforms, in order to acquire high time bandwidth product, it is the major practical method to increase the bandwidth of the signal with limited time duration.
实际上，这与外设所需的带宽有关。
It really depends on the bandwidth required of the peripheral.
平面螺旋天线虽然具有频带宽、体积小、主瓣宽、易封装等特点，但是在具体应用中常常不能适应实际的需要。
Although the planar spiral antenna has characteristics of wide bandwidth, small volume, wide main beam and easy to be mounted, it still can not meet the needs of practice usages.
实际应用表明，基于MPEG - 4标准和ip组播技术的系统具有更高的压缩率、更高的网络带宽利用率等特点。
Practical application indicate, sow on the basis of MPEG-4 standard and IP multicast system of technology have in high compression rate, high network width utilization ratio, etc. characteristic.
对于许多网络应用而言，精确的网络链路实际使用带宽的监测非常重要。
Accurate monitoring for the link bandwidth usage of network is important to a variety of network applications.
给出了缺一交叉验证得分的概念，讨论了最优带宽的理论的和实际的选择方法，并得出实际最优带宽的值。
We give the concept of the leave-one-out cross-validation score. We also discuss the best method to choose the bandwidth and give the best value of it.
以61单元自适应光学系统为例，讨论了实际自适应光学系统中控制带宽的优化选择问题。
For an example, the problem of choosing the optimal control bandwidth of the 61 element adaptive optics system is discussed.
有效腔长使实际增益峰值比f - P腔简化模型的预测值要小，但对半值全宽带宽的影响相对较弱。
The actual gain peak value is much smaller than the simplified mode of F-P cavity, but the effect is light to the full width at half maximum with the mode of efficient cavity length.
结果通过实际应用证明利用ISAPI能对应用服务器带宽进行有效的分配与限制。
Results the in-service applying verified that ISAPI was able to carry out effective assignment and restriction on the bandwidth of the server.
在信号处理中，中心频率和带宽是两个至关重要的参数，它们在实际工程中的应用引起了人们的广泛关注。
Center frequency and bandwidth are two significant parameters in signal processing, which catch our attention in engineering application and took a long period for researching.
经过测试，该接口的数据传输速率很好的满足了测试仪对传输带宽提出的要求，获得了实际运用。
After testing, the data-transmitting speed well-satisfies the required bandwidth of the testing instrument and have been applied in practice.
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