无信的

SNR maximum likelihood estimator based on data directed decision was evaluated first, and was concluded as a biased estimator. An unbiased estimator can be acquired through high order moments of received data.

摘要通过对基于判决反馈的信噪比最大似然估计推导过程的分析，得出：判决反馈最大似然估计得到的估计值是有偏估计；利用基带数据的高阶矩特性，可以获得渐近无偏估计。

In the recent years, Rev. Ku taught and built the members on "Church Without Walls", using strong and a wide variety of outreach program to touch 97% of unchurched members, being real, genuine care and concern as a way of lifestyle.

近年来，顾牧师倡导以外展布道为导向的「无墙教会」观念来建造教会，全教会以扎实和多元的布道策略，更直接地接触97％的未信者，对福音朋友真实的认领与关怀成为弟兄姊妹的生活方式。

Moreover, an improved upper bound on the average MAP decoding error probability of linear Slepian-Wolf systems for stationary memoryless sources is derived. Based on this improved bound, we analyze the performance of Slepian-Wolf systems based on LDPC codes and random permutations, and prove that under some conditions, all but diminishingly small proportion of LDPC encoders and permutations are good enough for the design of practical Slepian-Wolf systems when the coding length is very large.

然后，论文在相关平稳无记忆信源下推导出线性Slepian-Wolf系统平均MAP译码错误概率的一个改进上界，并在这一改进上界的基础上，分析了基于LDPC码和随机置换的Slepian-Wolf系统的性能，证明了在一定的条件下，当编码长度非常大时，几乎所有的LDPC编码器和置换对于实际Slepian-Wolf系统的设计都是足够好的。

Multinomial Logistic regression showed that having heart disease, being stroke or hemiplegy, worrying about their children, living alone, having conflict with relatives, the frequency of negative life events, self-percieving economy, frequency of communicating with friends were influencing factors and being fond of watching TV or playing cards or Majiang, getting help when needed and having friends who could be trusted in may decrease the incidence of geriatric depression.

结果：(1) 1236名调查对象中，老年抑郁症89例，发病率为7.2％；(2)多元Logistic回归分析显示：是否患有心脏病、中风或偏瘫，是否担心子女、独居、与亲友有冲突，有无看电视，打牌或打麻将，能否获得需要的帮助，有无可信任的朋友，经济自评，与朋友交流的频率，负性生活事件次数对老年抑郁症的发病率的影响有统计学意义，是老年抑郁症发病率的影响因素；(3) GMS量表自动诊断系统AGECAT在农村社区老年抑郁症流行病学调查中应用时，具有较高的信度和效度。

But simulation results demonstrate that the accuracy degree of our approximate analysis is acceptable. Both analsis and simulation in this chapter show that the destination correlation between successive packets have strong adverse effect on the performance of nonblocking packet switches.

仿真结果显示这种近似分析的准确程度是可以接受的本章的分析和仿真都表明相邻到达信元的目标地址的相关性对无阻塞交换机的性能产生较大的负面影响。

The beginning of all temptation lies in a wavering mind and little trust in God, for as a rudderless ship is driven hither and yon by waves, so a careless and irresolute man is tempted in many ways.

诱惑起自於动荡的心和对天主的小信德，就像是一只无舵之舟随波逐流，粗疏松懒的人也一样受到各式各样的诱惑。

Simulation result shows that, compared to the two methods based on minimax theory and stein unbias similar estimate theory respectively, the SNR of the pulsar signal of the proposed algorithm is increased by 5 to 6 dB while keeping the details of it.

实验结果表明，与基于极大极小原理和Stein无偏似然原理的降噪方法相比，基于模糊阈值的小波降噪算法将脉冲信号的信噪比提高了大约5~6dB，同时可以保留信号的细节。

On the basis of the statistical characterestics of satellite meteorological infrared cloud charts this paper presents a coding algorithm of "Sub sampling+Modified JPEG+Image enlarging",realizing a compression ratio of 50∶1～100∶1, with the PSNR of 35～40dB and visually unperceptible distortion.

依据GMS卫星红外气象云图的统计特性，提出了一种&亚抽样＋修改的JPEG＋图象放大&的静止图象编码方法，使有失真压缩比在50∶1至100∶1时，恢复图象峰值信噪比在35dB～40dB之间，主观质量无视觉可觉察到的失真。

Indeed, although I am still simply "a lily of the field", I am no longer lonely. Our faithful Lord is looking after me from heaven. So not even Solomon in all his splendor was dressed like me.

啊，我这野地的花，已不是&寂寞开无主&，而是有信实的主天天在看护，&就是所罗门极荣华的时候，他所穿戴的，还不如这花一朵呢&（《太》6：2829）。

It should be remarked that the first Protestants, without exception, pretended to be the true Church founded by Christ, and all retained the Apostles' Creed with the article "I believe in the Catholic Church".

应该说，第一次新教徒，无例外地，假装是真正的教会创办的基督，并保留了所有使徒信经的文章&我相信，在天主教会&。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。