Lossy audio compressors takes advantage of this, and encode different frequency bands at different precisions.

有损音频压缩器利用这一点，以不同精度编码不同频率带。

The move comes shortly after China allocated specific frequency bands to China Mobile, China Unicom and China Telecom to accelerate the commercialization of 5G.

此前不久，中国向中国移动、中国联通和中国电信分配了特定频段，以加快5G商业化。

While much is still not understood about electrical impulses in the brain, neurophysiologists now recognise five main frequency bands.

尽管人们对大脑中电脉冲仍知之甚少，神经生理学家现在已识别出五个频率带。

As they towed it, they sent radar pulses on the frequency bands used by the satellites downwards into the snow and measured the amount of backscatter.

当们拖着雪橇时候，们在卫星使用频段向雪中发射雷达脉冲，并向散射数。

In the first panel you have a scientist saying, I have filtered out earthquakes by looking at the energy ratio between adjacent frequency bands.

在第一个面板中，一位科学家说，我通过观察相邻频带之间能比过滤掉了地震。

Research has shown personal electronic devices can emit a signal within the same frequency band as the aircraft's communications and navigation systems, creating what is known as electromagnetic interference.

研究表明，个人电子设备可以发射与飞机通信和导航系统相同频段信号，产生所谓电磁干扰。

Since this line is universal, Cocconi and Morrison argued that it would be known to all intelligent civilizations, and that any search should begin by looking for transmissions around this frequency band.

既然这条谱线是普遍存在， 科科尼和莫里森张， 所有智慧文明都应知晓它，因此任何搜寻工作都应首先聚焦于这一频率带附近信号。

In our last dataset, we saw the power across the gravitational wave frequency band that we expect that there's this amplitude and that we're seeing more power in the tubas than we are in the piccolos we saw that.

在我们上一个数据集中，我们看到了预计中整个引力波频段功率。该频段有这样振幅，而且大号功率比短笛中大。

Licensed operators, that's people who pass a government test to get their own unique call sign, use specific frequency bands to chat with others, experiment with radio technology, and even provide emergency communication during disasters.

持照操作员，即通过政府考试获得个人专属呼号个人，利用特定频段与人交流、试验无线电技术，甚至在灾难期间提供紧急通讯服务。