查询词典 ber

BER. The percentage of received bits in error compared to the total number of bits received.

BER。接收到错误比特数与所接收到的比特总数之比。

With the knowledge of distribution of QR decomposition in spatial multiplexing, the design criterion for power loading is the overall BER averaged with respect to the channel distribution.

吾人设计的方法是利用空间多工下QR分解的机率分布，针对降低整体通道的平均错误率做功率分配，可在中高讯号杂讯比的情况下改善系统的效能表现。

After building a model of this nonlinear pre-amplifier and assuming the equivalent input noise, the receiver's BER performance of the linear and nonlinear pre-amplifiers is calculated and compared.

建立了光接收机非线性前放的模型，在给定等效输入噪声的条件下，计算并比较了接收机采用线性前放与非线性前放的误码性能。

Saving technologies and tim ber-replacing technologies, and m ake com prehensive

励和支持林业生产者和相关企业采用木材节约和代用技术，开展林业废弃物和次小

Primality testing is one of the central subjects in computational num-ber theory.

素性测定问题是计算数论的中心课题之一。

" Similar to Josephus' remark is the rabbinical saying,"All is decreed by God except fear of God Ber.

类似的约瑟夫'的话是犹太教说，"所有的颁布除了恐惧上帝上帝"

This article is based on the path of the rake receiver 3, in the three combined Gaussian Noise BER comparison approach.

详细说明：本文是基于3路径的rake接收机，在高斯噪声下的三种合并方式的误码率比较。

Its results show that in order to maintain desired BER performance the fixed estimalion error should be less than 0.07 dB, thd deviation of random estimation error should be less than 0.6, and the time-delay should be controlled within 0.001/v/λ(subscript c.

分析和仿真结果表明，为了维持系统所需的BER性能，固定估计误差值应小于0.07dB，随机估计误差的离差要低于0.6，而时间延迟应控制在0.001/v/λ

According to the BER and the FER curve of regular and irregular LDPC code, not only coding and decoding but also performance are analyzed and compared.

根据规则LDPC码和非规则LDPC码的误码率和FER曲线，对规则码和非规则LDPC码在编译码方面以及性能方面作了分析和比较，进而对构造在光通信系统中具有实用价值的LDPC码提出了看法。

You use a rub ber to rub out pencil marks which are wrong.

你用橡皮擦掉写错的铅笔字迹。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？