方波

Split side paneling is now contiguous, like on the Apollo Speed.

斯普利特方镶板现在毗连，如在阿波罗速度。

Instead of investigating to arrest, they're arresting to investigate," says Ernesto López Portillo of the Institute for Security and Democracy, an NGO."

以前是先调查后逮捕，相反地，现在是先逮捕后调查，"一家非盈利性机构"安全与民方研究院"的洛佩斯索波蒂说。"

The local wave decomposition method is extended, and a general method for analyzing variance-stationary random signal is presented.

对局域波分解方法进行推广，提出了一种处理方差平稳随机信号的通用方法——信号分解法。

The battle of Sevastopol was costly for both sides. The 18,000 Russians were killed and 95,000 were captured; only 5,000 were successfully evacuated.

塞瓦斯托波尔之战苏德两方付出了代价都是极高的。18000名苏军士兵阵亡，95000人被俘，只有5000人成功撤离。

Its output port can send square wave of different frequency by virtue of initial value imported .

它的输出端口可以通过发送方的初值凭借不同频率波。

This vast temple, built in the form of a stupa, stands 150 feet high.

这座巨大的寺院形如苏堵波，高150英尺，它的雕塑长廊由依次排列的方台组成，延伸3英里，绕墓墩达九周。

The results of numerical experiments show that the method has the ability to filter the sample noise from limited number of background error member, to estimate the true background error correlation functions.

试验结果表明：基于球面小波的背景误差协方差模拟方法能够克服由有限背景误差样本引入的取样噪声，有效地估计出真实的背景误差相关函数。

Apparent wavelength: The distance between corresponding points on successive cycles of a wave train as seen by a geophone spread.

视波长：视波长：在检波器排列方向上，波列两相邻周期相应的波峰或波谷之间的距离。

Scientists are confident it will miss, but Helfand said Apophis is a good reminder that killer asteroids are out there.

但赫尔方指出，&阿波菲斯&是个很好的例子，它提醒人们注意&杀手行星&的存在。

The content involves Digital Filter, Auto Correlation, Cross Correlation, mean and standard deviation, probability density and probability distribution statistic, as well as Auto Power Spectrum based on Fast Flourier Transfer, Correct Power Spectrum, Cestrum and Frequency Response. The Short-time Flourier Transfer and Wavelet Transfer are included in the analysis program.

具体内容包括：数字滤波、时域加窗、自相关计算与互相关处理、均值和方差计算、概率密度和概率分布统计，快速傅立叶变换基础上的自功率谱、互功率谱、频率响应函数、相关函数、倒频谱分析；基于短时傅立叶分析的联合时频分析、小波变换等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。