查询词典 filter factor

Today, exhaust treatment systems in our petrol engines filter out between 95 and 99% of the carbon monoxide, nitrogen oxides and hydro carbon s in the exhaust gases.

今天，我们的汽油发动机中所采用的尾气处理技术可以过滤掉尾气中 95-99%的一氧化碳、氧化氮和碳氢化合物。

This invention relates to three-dimensional seismic data processing quality monitoring technology. Selecting time-window and analysis frequency for FFT to obtain frequency-domain conversion result for every channel; taking mean-filter to obtain the statistic excited energy or noise disturbance; plotting all results on plane graph to monitor the 3D excited energy or noise disturbance; taking normalization and autocorrelation to all earthquake channel; summating all autocorrelation statistic result to obtain opposite statistic autocorrelation result; finding out and plotting the zero-crossing of autocorrelation on plane position for monitoring excited wavelet.

本发明涉及一种三维地震资料处理质量监控技术，步骤是：选定时窗和分析频率；对某炮各地震道在时窗内做快速富立叶变换，得到道数据在频率域变换结果；对同炮的所有地震道做频率域中值滤波，得到该炮的统计激发能量或噪声干扰量结果；将所有炮的计算结果绘到各炮点平面图上，监控三维激发能量或噪声干扰；对地震数据某炮的各地震道做归一化自相关；对同炮的所有地震道的自相关统计求和，得到该炮的统计自相关结果；寻找该炮统计自相关的零交叉时，将所有炮的零交叉时绘到各炮点平面位置上，完成激发子波监控。

To measure the SWCC of the mixture in the wide range of suction, a pressure plate apparatus and the filter papers are used at lower and higher suctions respectively.

采用压力板法和滤纸法对膨润土与砂混合物的低吸力段和高吸力段分别量测了吸力，得到土水特征曲线。

The adaptive filter (15) and subtractor (16) are coupled to an asynchronous clock (18) for operating at an asynchronous sample rate.

把所述自适应滤波器(15)和减法器(16)与异步时钟(18)耦合以便以异步采样率操作。

I use window screen as a filter but mesh sink strainers might work better since they fit the funnel well with their circular shape.

我使用的过滤器纱窗网片滤网，但可能会更好地工作，因为它们适合他们的漏斗圆形好。

In this approach, the optical Mach-Zehnder intensity modulator is biased to suppress the odd-order optical sidebands, the fiber laser operates in the second-order rational harmonic mode, and a fiber Bragg grating notch filter is used to block the optical carrier.

这种方法的原理是：调节强度调制器的偏置使其抑制奇数阶谐波的产生，同时使激光器工作在二阶有理数锁模状态，最后用一个光纤光栅消除载波。

The efficient, economic and environment friendly cleaning of sensitive parts like spinnerets, filter elements etc.

现代化的生产工厂有必要拥有高效、经济、环境友好的清洗工艺来清洗喷丝板、过滤部件那样的热敏部件。

Type in "spellcheck" in the Filter box.

输入&拼写检查&，在过滤器中。

SIKA modules are available in a wide variety of shapes and pore sizes for several application like:filtration of gas and liquids,catalyst recovery,hot gas filter,flow restrictores for semiconducter industry,gas spargers,chromatography columns,gas analyzers,purifiers,flow equalizers and many more.

SIKA牌元件能够以多种形状和多孔尺寸满足如下领域的使用：气固分离，催化剂回收，高温气体过滤，镇定流体及消声，冲气，气体分析，石油精炼等等。

You can give out an email address with dots in it and then setup a filter later on to have it automatically archived or deleted, if it ends up being very spammy.

你可以给一个电子邮件地址与点的它，然后安装一个过滤器，稍后有，它会自动存档或删除，如果它结束了很垃圾。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？