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- high bit ratio 高比特率
- Very high bit rate Digital Subscribers Line. 超高速对称型数字用户专线。
- The high bit of a byte indicates whether there are more bytes to be written after this one. 字节的高位指示在该位之后是否有更多要写出的字节。
- Note that the high bit represents the sign: 0 means positive and 1 means negative. 注意高位代表正负号: 0为正，1为负。
- Two kinds of high bit rate O/E/O wavelength converters are introdueed in this paper. 介绍了两种高码率O/E/O光波长变换器。
- The only advantage with using SACD for old recording is the high bit rate, which gives a more accurate sound curve. 听老唱片，惟一使用 SACD 的优势就是有更高的位速率，令声音更准确。
- The new method can be widely applied to both the adaptive coding and high bit rate coder design for satellite images. 改进方法在卫星数字图像的自适应编码和高码率编码器设计中具有广泛的应用。
- Demonstration the high bit rate AOS and its key technologies, as well as the verification of the scheme design and its availability. 对高码速率下的AOS关键技术进行验证,证明其技术设计正确,并具有工程实现的可行性;
- CAP is compared with 2B1Q coding based on the analysis of high bit rate digital subscriber line (HDSL). Some real examples are given which show the applications of HDSL technique. 在分析HDSL原理和性能的基础上，对其CAP（无载波调幅/调相）与2B1Q编码进行了分析比较，并结合实例给出了HDSL技术的实际应用。
- Furthermore, a HF agent protocol is proposed, which adopts I-TCP, SACK and the link layer protocol, the high bit error rate and the long delay would be overcome in this way. 同时，设计了一种在HF网关上的IP报文协议，该协议采用I-TCP协议、SACK以及本文所提出的链路层协议，该报方协议可以克服短波信道误码率高，时延大等不利于IP报文传输的缺点。
- Orthogonal Frequency Division Multiplexing (OFDM) is an efficient transmitting technology which has high bit rate and resistance to Intersymbol Interference (ISI). 摘要正交频分复用(OFDM)是一种高效的传输技术，它有着很高的比特速率，并能抵抗符号间干扰(ISI)。
- Low Bit Ratio Dynamic Image Compression 一种低码率的动态图像压缩
- TCP is a reliable point-to-point connection-oriented protocol, but the features of satellite network such as long delay, high bit error, and asymmetric bandwidth can result in very low channel utilization when TCP works over broadband satellite networks. TCP是面向连接的可靠点到点协议,但是由于卫星网络中典型的长延时、高误码率以及非对称带宽的特点,导致TCP通过宽带卫星网络时,信道利用率非常低。
- The implementation of the high bit rate digital subscriber line (HDSL)dynode systems is discussed, the design scheme of practice systems, and practice test data are given, come recommendation for HDSL technique is proposed. 对超级数字用户线路倍增系统的实现进行了讨论，给出了一个实际实现系统的设计方案及其实测数据，对利用高比特率数字用户线（HDSL）技术提出了一些建议。
- A LOW BIT RATIO IMAGE CODING SCHEME BASED ON WAVELET TRANSFORM 基于小波分析的低比特率图像压缩编码方法
- HDSL access technology can transmit E1 signal over existing subscriber Copper twist pair lines, it is an economical and effective solution for high bit rate digital services to access into telecommunication networks. 高速数字用户线（HDSL）技术利用现有的用户双绞铜线作媒介传输E1速率信号，是把高速数字业务接入到电信网的一种经济有效的解决方法。
- However, APC uses fewer prediction coefficients, thus requiring a higher bit rate than LPC. 然而，APC使用的预测系数很低，这样，APC所需的比特率高于LPC。
- The impulse noise is the greatest barrier existed in power line communication, which can lead to high bit error rate (BER).It is necessary to consider adopting complicated channel coding technology. 摘要脉冲噪声是电力线通信中存在的最大障碍，造成信号的误码率(BER)高，必须考虑采用复杂的信道编码技术。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。
