国家用于人民防空通信的专用频率和防空警报音响信号，任何组织或者个人不得占用、混同。
No organizations or individuals may use the same frequency or the same acoustic signals as those specially used by the State for civil air defense communications or air defense warning.
另外一些软件则无需占用很少资源，因为它们在漫游过程中随时下载，但是这需要用户具备良好的手机或者Wi-Fi无线信号，至少在导航开始的时候。
Others are much slimmer, because they download the apps on the fly, but these require you to have good cellular or Wi-Fi coverage at least at the start of a navigation session.
在高帧率超声成像算法中，对回波信号进行有限衍射波束加权处理占用了成像中大部分计算时间。
In the a high frame rate (HFR) ultrasonic imaging system, the weighting process by limited diffraction beams on echo signal takes the most of the calculation time for constructing an image.
同时，还给出了一个占用内存资源较少的大容量信号文件的读写方法。
The way how to read and write the large file of signal was also given, which will use only a litter memory.
语音压缩的实质就是在保证语音质量的情况下，降低数字化语音的数码率，从而减少数字化语音信号所占用的带宽。
The essence of speech compression is to reduce the rate of digital voice in the case of assuring the quality of voice, therefore reducing the bandwidth occupied by speech signal.
第二十八条任何单位和个人不得擅自设置、移动、占用、损毁交通信号灯、交通标志、交通标线。
Article 28 No units or individuals shall, without authorization, put up, remove, occupy or damage traffic signal lights, traffic signs and traffic line markings.
本文介绍了两种莫尔条纹信号的细分方法。这些方法完成细分值计算的速度快并且占用内存少。
This paper introduces two subdivision methods for moire fringe signals. The methods require less internal memories and they can compote the interpolated position values of the signals much faster.
设计的新型爆震传感器结构非常紧凑，成本较低，占用空间小，在测量爆震信号时信号无需再放大即可使用。
The structure of the new designed sensor is very compact, the cost is relatively low and it is small to take up the space. Its signal does not need to amplify while measuring the signal of knock.
占用空闲频段的情况用经典信号检测与估计理论的方法即可以完成检测；
For the former, the classic theory of signal detection and estimation methods can be used to solve the problem;
本发明的一个实施例传输占用未被目标有线介质中存在的其他电磁信号使用的无线电频率的超宽带信号。
One embodiment of the present invention transmits ultra-wideband signals that occupy radio frequencies that are not used by other electromagnetic signals present in a wire medium of interest.
第二十八条任何单位和个人不得擅自设置、移动、占用、损毁交通信号灯、交通标志、交通标线。
Article 28 No entity or individual may discretionally set up, remove, occupy or damage any traffic signal lamp , traffic sign or traffic line marking.
由于MAX197占用较少的CPU资源，因此，该智能从站采用此芯片作为前端的信号采集和数据处理部分。
Because MAX197 takes a small amount of CPU resources, as a result, the intelligent slave-station adopts this chip as a part of its head for signal collecting and data processing.
广泛用于信号监测、侦听、测向，配合相关软件，能自动观测频率占用度等。
It is now widely used for signal monitoring, interception, direction finding, with the software can automatically observing frequency occupation and so on.
多播技术可以让电视台同时为多个频道进行数字广播，占用的的频道资源仅相当于模拟信号的一个频道。
Multicasting allows broadcast stations to offer several channels of digital programming at the same time, using the same amount of spectrum required for one analog program.
多播技术可以让电视台同时为多个频道进行数字广播，占用的的频道资源仅相当于模拟信号的一个频道。
Multicasting allows broadcast stations to offer several channels of digital programming at the same time, using the same amount of spectrum required for one analog program.
应用推荐