查询词典 channels

In multipath frequency selective fading channels the bits could be adaptively allocated in the subchannels according to the subchannel gains to minimize the total transmission power for a given bit error rate .

OFDM在多径传播通过的频率选择性无线信道时，根据子信道的增益对子信道传输的比特数自适应分配，可以在满足特定比特误码率的前提下使整体传输功率达到最小。

Steganography and subliminal channels are discussed in this thesis.

本文对信息隐藏技术中的隐写术和阈下信道技术进行了研究。

Introduce EXIT charts, discuss the LDPC ensemble design methods via EXIT charts in BEC and AWGN channels. Design maximum code rate LDPC ensembles in 2×2 MIMO systems via linear programming and curve fitting.(6) In view of tradeoff between decoding complexity and decoding accuracy, design suboptimum MIMO interference canceling detector, compare it with dual iterative MIMO detector.

6考虑到译码复杂度与译码精度之间的权衡，作者设计了次最优的干扰消除MIMO检测器，并与双重迭代MIMO检测器进行了对比分析。

Research shows that::Tournament has reached the training, exchanges, and enhance the purpose of the \\\"combination of physical education\\\" a useful attempt; CBA youth team more excellent \\\"Basketball seedling\\\", the current CBA youth team or the CBA\\\s main pool, CUBA only supplementary channels; both coaches have their own respective strengths, we should strengthen exchanges and learning; the two sides of the technical indicators are relatively no significant differences; successive match the two sides were evenly divided number of available titles, from the ranking, the outcome of relationships, CUBA team dominated the overall performance; from the development of the Chinese Basketball Tournament held high, will CUBA team \\\"pyramid\\\" structure of the strengths and advantages of youth team of professional organic combination of the progressive realization of the youth team to theCUBA \\\"merged\\\", for the Chinese basketball to cultivate more outstanding basketball talent.

研究表明：对抗赛已达到锻炼、交流、提高的目的，是"体教结合"的有益尝试；CBA青年队有更优秀的"篮球苗子"，目前CBA青年队还是CBA的主要人才库，CUBA 只是补充渠道；双方教练员各有所长，应加强交流与学习；双方各项技术指标比较没有显著差异；历届对抗赛双方所获冠军数量平分秋色，从名次、胜负关系比较，CUBA队整体表现占优；坚持从中国篮球事业发展的高度举办对抗赛，将CUBA的"金字塔"结构优势和青年队的专业优势有机结合，逐步实现青年联赛向CUBA"并轨"，为中国篮球培养出更多更优秀的篮球人才。

In installation is a sufficiency of finished references to the channels.

在安装是一个自给自足的完成提到的渠道。

In set 1 (n=6), After 30-min suffusion of GLB, the vasodilator effect of diazoxide (3*10/sup -4/M, an opener of K/sup +//sub /channels) was abolished, whereas the vasodilator effect of sodium nitroprusside (3*10/sup -6/M, an exogenous nitric oxide donor) remained the same.

於第一组的6只动物中验证GLB的作用专一性，经过30分钟的GLB作用，3*10/sup -4/M的Diazoxide(为K/sup +//sub ATP/的活化剂)的作用近乎完全被抑剂，而3*10/sup -6/M的Sodium nitroprusside(为外来一氧化氮的供给剂)的作用不受影响。

The people themselves feel the misery of having no channels to remove sullage away clear from every habitation.

人们觉得痛苦的是没有水道把每个住宅中的污水排除干净。

The people themselves feel the misery of having no channels to remove sullage away clear from every habitation .

人们觉得痛苦的是没有水道把每个住宅中的污水排除乾净。不适于居住的房子。

If you calculate component values to achieve these conditions, then the circuit presents the remarkable property that, for all positions of R7's wiper, the sum of the powers in the left and right channels is constant to within 0.19 dB.

如果计算实现这些条件的器件值，电路表现出显著的特性。对R7抽头的所有位置，左右声道的功率之和持续在不超过0.19dB。

Sound source signal and treatment: The key part of the system is a 12 channels attunement of the PV series .Cooperating with signal from the platform, DVD signal, the compere can give a speech through the UHF wireless microphone or microphone on the desk. And wireless microphone can be used when in the question and answer part.A sound feedback suppresser will be used in the system, so it can improve the sound emitting plus.

音源信号及处理部分；采用美国百威公司的PV系列的12通道调音台作系统心脏，配合来自讲台的电脑信号、DVD播放信号，主讲人采用UHF频段的手持式无线麦克风及台式麦克风发言，并设置手持无线麦克风作为提问使用，系统添置声反馈抑制器使传声增益得到最大的提高。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。