因为它们的频宽很窄，CF信号只能描绘目标的存在，而对于一些种类的蝙蝠来说，CF 信号还能描述目标相对于蝙蝠的运动。
Because of their narrow bandwidth, CF signals portray only the target's presence and, in the case of some bat species, its motion relative to the bat's.
各大电视网也还没有采用这一分辨率，因为它需要大量频宽。
Major TV networks don't use it yet because it requires a lot of bandwidth.
内部人士认为VP8只使用了H . 264一半的频宽，却播放出更优质的画面。
Insiders reckon VP8 USES only half the bandwidth of H.264 while delivering an even better picture.
由于YouTube用户每分钟上传的影片累积达20小时左右，因此这项技术非常重要；借由压缩档案，YouTube向网路业者购买的频宽得以缩小。
Such compression is important given that YouTube users upload some 20 hours of footage per minute; by shrinking the files, YouTube needs to buy less bandwidth from Internet access providers.
理想的视窗大小上限为频宽乘以延迟时间。
The ideal maximum window size is the bandwidth times the latency.
要扩展多位器件的频宽，就须考虑到这些因素。
The factors mentioned above must be taken into consideration if one wants to extend the bandwidth of the multidigit device.
电话语音频宽扩展算法大致可以分为训练阶段和扩展阶段。
Bandwidth extension can be divided into training and extending procedures.
当调整这个值时，请注意频宽和延迟时间与最佳传输视窗有直接的关联。
When tuning this value, note that the optimal transmission window is related to the bandwidth and the latency in a straight-forward way.
而在这波浪潮中，关键技术能力不在于处理器，而是连结性、频宽以及超低功耗。
In our view, in the 4th wave, the critical capability is not the processor capability, but rather connectivity or bandwidth as well as very low power.
在分析螺旋桨低频宽带噪声成因的基础上得到了理论计算方法，并作了数值计算。
According to mechanism of low frequency broadband noise of the propeller, theoretical analysis method is given and numerical calculation of the noise is carried out as well.
在分析螺旋桨低频宽带噪声成因的基础上得到了理论计算方法，并作了数值计算。
According to mechanism of low-frequency broadband noise of the propeller, theoretical analysis method is given and numerical calculation of the noise is worked out as well.
本文分析了凹口滤波器零陷干扰时干扰的功率、频宽和位置对脉压输出旁瓣的影响。
This paper analyzes the degradation of pulse compression sidelobe due to the interference input power, bandwidth and location when notch filter is used.
可用作水下目标声特征逼真模拟器(声靶)，也可作其它低频宽带大功率声源使用。
It can be used as a high-performance underwater acoustic target simulator, or as a low frequency broadband high power underwater acoustic source.
这项策略最适合高频宽网路连接，因为在低频宽连接上启动应用程序的延迟时间可能会非常久。
This strategy works best for high-bandwidth network connections; the delay in starting the application may be unacceptably long over low-bandwidth connections.
利用组合扫描压制谐波干扰的基本思想就是合理地设计各个子扫描频宽，达到消除谐波干扰的目的。
The basic idea using array sweeping to suppress harmonic interference is to reasonably design each sub-sweeping frequency band that can reach the goal of elimination of harmonic interference.
每个人最佳的利益就是合作、分享他们所知道的，并且协助让频宽就像我们所呼吸的空气一样普及。
It is in everyone's best interest to cooperate, share what they know, and help make bandwidth as pervasive as the aire we breathe.
这次跟在美国的单打独斗不同，那时迪士尼只是租用SprintNextel的频宽，独自承担整个业务。
This differs from the stand-alone effort in the U. S., which had Disney simply leasing the bandwidth from Sprint Nextel and running the entire operation.
ADSL技术是一种调制技术，在双绞铜线的两端分别接入adsl调制解调器，即可利用其高频宽带特性传送高速数据。
ADSL is one of the modulation techniques. Using the wideband capacity in copper twisted-pair cable, high speed data can be transmitted on the subscriber line.
然后利用遗传算法分别对30和60十倍频宽带相对相移网络的零极点参数值进行了优化，得到了较好的相位频率特性结果；
The Genetic Algorithm(GA) is used to optimize the pole-zero location in all-pass networks of 30 and 60 relative phase-shift, and good phase-frequency characteristics are obtained.
然后利用遗传算法分别对30和60十倍频宽带相对相移网络的零极点参数值进行了优化，得到了较好的相位频率特性结果；
The Genetic Algorithm(GA) is used to optimize the pole-zero location in all-pass networks of 30 and 60 relative phase-shift, and good phase-frequency characteristics are obtained.
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