The constant air flow through the filter means that the filter does not last as long.
空气不断流过过滤器，意味着过滤器寿命有限。
The last section discussed how to apply filter predicates at the database level to improve query performance and response times.
最后一节讨论如何在数据库级应用过滤谓词，以提高查询性能和缩短响应时间。
The namespace filter is the last function in the listing.
名称空间过滤器是清单中最后一个函数。
The last feature called call filter permits you to block any unwanted calls.
最后一个功能叫做呼叫过滤器，允许您阻止任何不需要的呼叫。
History can be retrieved using a sliding, fixed, or current period, or last completed period filter.
可以使用变化区间、固定区间或当前区间检索历史记录，还可以使用上次使用的期间筛选器进行检索。
The last step in getting your filter hook to work is to install the file and activate the plugin.
让你的FilterHook开始工作的最后一步是安装插件文件和激活插件。
What makes these filters special is that they are based on the system clock so my "last month" filter will always filter to the previous month when the filter is reapplied.
这些筛选选项的特殊之处就在于它们是以系统时间为基础的，所以当我们选取“上个月”时，筛选的总是筛选功能运行时的上个月。
The mask itself can last for years, and you just pop in a new filter every few days.
口罩本身可以使用多年，你只要隔几天放一个滤芯进去就行了。
The frequency field is calculated on the basis of first filter result. The adaptive filter is carried out to every block at last.
在第一次滤波的基础上计算频率场，最后针对每个分块区域进行自适应增强滤波。
The selection of harmonic inspection and control method for active filter and certainty of last added compensation capacity and quality factor were expounded.
阐述了有源滤波部分谐波检测与控制方案的选取、新增补偿容量与品质因数的确定。
The method is that, first the input serial pass a designed filter, then reverse the filtered signal and pass the filter again, at last, reverse the second filtered signal.
其方法为：先将输入序列按顺序滤波，然后将所得结果逆转后反向通过滤波器，再将所得结果逆转后输出。
Last but not least, the industry requires solutions to place very small plugs in the centre, or in any other position, within the combined filter.
最后重要的一点是，烟草业需要一些解决方案，能将非常短的基棒置于复合滤嘴的中心或其他位置。
In most workplaces, two to three filter sets should last for the duration of the pandemic.
在大多数的工作场所，两到三套过滤元件就应该能满足整个流感流行期间的防护需要。
In the last Google update, reciprocal links were one of the targets of the search engine's latest filter.
在过去的谷歌更新，都是相互联系的搜索引擎的最新过滤器的目标之一。
At last, using PTFE membrane filter material in cement industry was introduced.
最后介绍了覆膜滤料在水泥工业中的应用。
Last, a new microstrip bandpass filter is proposed on the basis of traditional square filter in this paper, which solves the problems of radiation loss and big volume in the traditional filter.
第三部分提出了一种新的微带带通滤波器结构。该结构很好解决了传统微带滤波器的辐射损耗和体积大等问题。
At last, some experiment results are presented and the availability of the inverse sampling filter is verified.
最后，给出了实验结果，以证明此滤波器补偿功能的可行性。
The principle of the tone detection circuit is also studied and a method of designing the filter is given. At last, the coefficient corresponding to the filter is calculated.
本文简单地讨论了调制解调器的单音检测电路的原理，分析了相应的滤波器设计方法，并给出了具体计算结果。
Ever since you took that first sip 17 of booze last night, your liver has been working hard to filter the alcohol out of your system.
昨晚从你喝第一口酒的那刻起，你的肝脏已努力把酒精过滤出你的身体。
The anti - rinse prosses is the last step of deep bed filter.
反冲洗过程是深层过滤的最后环节。
At last , we come up with a new method that processes ejection acceleration signal by application of Daubechies wevelet filter.
压电传感器主要应用在加速度、压力和力等的测量中。
At last integrated EMI filter is realized and propose several ways to reduce the parasitic parameter.
在这基础上实现了EMI滤波器集成，并提出了几种减小寄生参数的方法。
At last, an analysis of the characteristic of chromatic dispersion of thin film filter was also provided.
最后，对介质膜滤波器的色散的特点进行了分析。
At the last of this section, the error tolerances of multi-peaks filter and EDFA gain flatting filter are also analyzed.
最后还分析了多峰滤光片和增益平滑滤光片的容差特性。
A new method of median filter algorithm based on the last frame is proposed to meet the demands of real time image preprocessing.
为了满足图像预处理的实时性要求，提出一种基于前一帧图像的改进的中值滤波算法。
A great progress for high efficiency air filter media was obtained over the last years, and its' application became more extensive.
近年来，高效空气过滤材料取得了很大进展，应用也日益广泛。
A great progress for high efficiency air filter media was obtained over the last years, and its' application became more extensive.
近年来，高效空气过滤材料取得了很大进展，应用也日益广泛。
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