在过去

In the past several years, liner DSP technology had made great achievement in aspects of theory and application.

在过去的数十年内，线性数字信号处理技术在理论上和应用上都取得了辉煌成就。

Now, the FIA World Motor Sport Council is on the brink of rubber-stamping that plan--and Loeb is ready to walk away from the sport he has dominated for the past five years.

现在FIA 还在决定这项计划的边缘----勒布已经准备离开这项在过去5年他所统治的比赛。

In the past, the high frequency resonance technique is usually applied in the envelope detection for a vibration signal with amplitude modulation. When applying the Hilbert transform in the high frequency resonance technique for the envelope detection of vibration signals, the computing burden is very high. On the other hand, when applying the linear least squares analysis method, the computing burden is lower. When applying the envelope detection in the lowest vibration mode, an accelerometer with the low-pass filtering cutoff frequency at 4kHz should be choose.

在过去的研究方法中，振动讯号之振幅调变通常以高频解调分析法应用於包络讯号侦测，而高频解调方法应用希尔伯特转换的包络分析，所需要的计算量是非常的高，若以线性最小平方分析法应用於高频解调分析法中，则所需要的计算量较小，如果以最低模态来估测包络讯号时，可以适当的选取加速规来代替低通滤波器，而加速规的截止频带必须在4kHz左右。

It has fallen by 15% in the past year and hit record lows in late April.

在过去一年中，公司的股票下滑幅度达到15％，在4月末期达到了历史最低点。

In the past only space-basedtelescopes could manage this trick—and they are ludicrously expensive.

而在过去这种判断只能基于在太空中的望远镜来完成，而且花费相当的昂贵。

Telescopes could manage this trick—and they are ludicrously expensive.

而在过去这种判断只能基于在太空中的望远镜来完成，而且花费相当的昂贵。

Darwin studied evolution in the context of Charles Lyell's geology, but our present understanding of Earth history includes some critical advances made during the last half-century.

达尔文是在查尔斯·莱尔地质学的背景中研究进化，但我们目前对地球历史的了解包括一些在过去的半个世纪里取得的重大进展。

Our magnetic field is known to be rapidly declining (10% in the last 150 years), and the magnetic North pole is moving around at an accelerating pace - it has been predicted it will move from Canada to Siberia in the next 50 years.

我们的磁场是已知在过去150年来急剧下降（10％）和北磁极正在以越来越快的步伐前进-它已经预言，将从加拿大在未来50年到西伯利亚。

In the past 50 years, MAGNETO has built her leading position both in market and technology, and provided high-quality products across the world.

在过去的50多年中，MAGNETO已经树立了在世界钛阳极高端市场和技术领域的领先地位，向全球的客户提供高品质的产品及服务。

I was fed by grandma ,and grew up in so kinds of a family :parents are very rusticity ,while know much of principle of people's behave .So this family inherit lots of traditional virtue of china ,and create a family circumstance fill with good public praise to my grow up ;my parents have never been magnifico nor earned lots of money ,just kept me away from hunger by their hardworking and simple life in the past years .

我从小被姥姥一手带大，成长在这样的一个家庭：父母质朴至极，但是深谙做人的道理，因此这个家庭沿袭了中国诸多传统美德，也为我自小就赢得了一个充满良好口碑的成长环境；父母二人都没有当过大官，也没有挣过大钱，只是用他们的勤劳和朴实保证了我在过去那些年岁里的衣食无忧。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新