But then, as AJP Taylor once observed, most people who study history only "learn from the mistakes of the past how to make new ones."

But then, as AJP Taylor once observed, most people who study history only learn from the mistakes of the past how to make new ones.

然而，正如A•J•P•泰勒（AJP Taylor）曾经做出的论断，大多数研究历史的人只是从过去的错误中学到如何犯下新的错误。

As it will book away base values, it will use automatic journal ( AJT) 60 in the same was as for the equity and joint venture companies.

因为它会预定走基值，它会以与对股权和合资公司相同的方式使用自动日志（AJT）60。

NB-etyp refers to AJT ( automatic journal type) in the above grid.

注意：etyp指上述网格中的AJT（自动日志类型）。

The AKF model of nonlinear OMS has been establish. The initial AKF parameters has also been set up to optimize the performance of the filter according to the abruptly variational Signal-to-Noise ( SNR) of the OMS Signal.

建立了针对非线性OMS的AKF模型，仿真分析中针对存在突变信噪比（Signal-to-Noise，SNR）的输入信号设置相应AKF初始参数使滤波性能达到最优。

In view of the present research situation of AKF technique, this paper discusses an AKF algorithm for on line estimation of the statistical feature of measurement noise, which has many advantages such as simple structure, realtime and practicable in engineering.

针对AKF技术的研究现状，本文探讨一种算法结构比较简单、实时性较强、工程上比较实用的在线估计量测噪声统计特性的AKF算法。

In the end, we apply EM Algorithm with those improvements ( A-ECM and AKF) in identifying the high dimension gene regulatory network and solving the time-varying noise correlation matrices case.

最后，在基因序列分析中应用以上改进的EM算法来处理高维数和噪声时变情况下基因规则网络的估计问题，取得了良好的效果。

Considering the system with time-varying noise correlation matrices, instead of standard Kalman filtering we use the improved adaptive Kalman filtering ( AKF) to estimate the hidden system states.

针对参数估计问题中具有时变噪声协方差阵的系统，本文提出了采用改进的自适应Kalman滤波代替标准EM算法中的Kalman滤波，实现对隐含系统状态的估计。

The adaptive Kalman filtering ( AKF) based on intelligent information fusion algorithm has currently became an effective approach to enhance the integrated navigation system's robustness and accuracy.

针对当前自适应组合导航系统算法的研究趋势，总结了卡尔曼滤波技术的缺陷和利用智能融合技术提高滤波器性能的设计思想。

The results indicate that the precision of AKF output monitor signal is distinctly more excellent than general Kalman filter.

结果表明自AKF输出监控信号精度明显优于常规卡尔曼滤波；

Application of the Integrated Alignment Method in AUV Based on AKF

基于AKF的组合对准方法在AUV中的应用

Piha& one the most famous beaches in NZ. I had heard of the beautiful sceneries of it many times since I arrived in AKL. However, I have felt her unique fascination just recently.

新西兰最著名的海滩之一。自从来到奥克兰就无数次听人提到她的美丽景色。然而，近段时间我才真正感受到了她的独特魅力。

This morning the Chinese Government despatched a team of10 specialists from the Chinese Earthquake Emergency Centre on our PEK – AKL flight to assist with the recovery programme.

今天早上中国地震应急搜救中心已经紧急派遣了一行10人的中国国际救援队，搭乘新西兰航空由北京飞往奥克兰的航班前往参与地震救援工作。

It is proved through test of nation akl technical standards that the spiral wound gaskets made by the plant can meet or exceed the technical requirements of the national and foreign standards.

生产出的缠绕垫片经过各项国家技术标准测试，其外观质量和内在质量均达到或超过国内外标准技术要示。

They could never say that," said Ziad Akl Moussa, a political analyst in Cairo.

“他们绝不会那样说的。”开罗的一位政治分析师赛伊德·阿克勒·穆萨说道。

For this, department leader demand is firm skid this unhealthy tendency.

为此, 部领导要求果断刹住这股不正之风.

CONCLUSION: Enhancement and regulation of the lower levels of IL-2-IFN-NK cells immunoloregulation net may be one of the mechanisms of AKM in invigorating liver and kidney, reinforcing spleen and nourishing the heart, tranquilizing the mind and treating CFS.

结论：提高和调整机体低下的IL-2-干扰素-自然杀伤细胞免疫调节网水平，可能是安可梦口服液发挥滋补肝肾、健脾养心、安神定志功效，治疗慢性疲劳综合征的机制之一。

Ukraine is a former Soviet republic and since dissolution of USSR its armed forces used Soviet-era small arms, including the Kalashnikov AKM and AK-74 assault rifles.

乌克兰是前苏联加盟共和国和苏联解体以来其武装部队使用苏联时代的小型武器，包括卡拉什尼科夫的AKM和支AK-74突击步枪。

The Numbers of the Form akm+ bk+ cm+ d and Yu Xinhe Mathematics Problem

akm+bk+cm+d型数与余新河数学题

CONCLUSION: Treatment of bacterial infections with AKM is effective and safe.

结论：乙酰吉他霉素颗粒剂治疗轻、中型细菌性感染疗效好而且较安全。

Secondly, happiness consists in contentment. A man who is dissatisfied with his present condition is always in distress.

其次，快乐在于知足。一个对现状不满的人就总是处在痛苦之中。