查询词典 filters

The water is kept clean by being passed throughgiant versions of the sort of filters and skimmers that keep saltwater aquariums in good shape.

池水依靠流过大型的过滤器和撇乳器来保持清洁，这些大型设备保持着盐水养殖的良好状态。

The receiver includes: an LNA and downconverter; complete synthe- sizers and VCOs; direct conversion from IF receiver with variable gain control; quadrature demodulator; I/Q base- band amplifiers; and, on-chip baseband filters.

该接收器包括：一LNA和下变频器；完成桑特- sizers和压控振荡器，从中频可变增益控制直接转换接收器；正交解调器，I / Q基带放大器，以及片上基带滤波器。

Founded in 2004, specializing in the production of refrigeration parts, the main products are filters, silencers, three links, and so on.

成立于2004年，专业生产制冷配件，主要的产品有过滤器、消音器、三通等。

A sidestream from the de-aeration tower feeds two sand filters and a calcium reactor.

曝气塔两侧中的两侧是砂石过滤器和钙反应堆。

The filters although could reduce carcinogens from mainstream smoke but they are impossible so far to remove noxious substances from sidestream smoke, so that they are inherently without avail in protecting passive smoke.

然而由于滤棒只能去除主流烟气中的致癌物而不能净化侧流烟气，因此对被动吸烟者无法起到任何保护作用。

Other filters and chemical "scrubbers" catch oxides of sulphur and nitrogen that would otherwise cause acid rain.

其他的过滤器以及化学&捕捉器&负责处理能够引起酸雨的硫氧化物和氮氧化物。

From two different scopes of wavelet transform, three image filters are presented in this part.

在这个课题中，从两个角度对小波变换的性质进行了分析，提出了三种不同的应用多方向小波变换的图像滤波方法。

In this paper, we consider the joint optimization of waveforms and receiving filters in the MIMO radar when the prior information of target and clutter are available.

在本文中，我们考虑使用目标物和杂波的先验资讯，同时最佳化多输入输出雷达的波形和接收滤波器。

Sunlight filters through holes in the roof. With a monthly income of only 500 ringgits, or 141 US dollars, single mother Inderjit Kaur was powerless to repair her home. The family has been living like this for three years.

看似星星的破洞屋顶，月入只有五百元马币约141美元的单亲妈妈，根本没有能力修理房子，过去三年来这个家只能住像这样的环境。

His proposals include introducing molluscs into the city's waterways as natural bio-filters, adding bicycle lanes and hastening the cleaning and rezoning of 7,600 acres (3,100 hectares) of contaminated land.

他的建议包括在城市的水道中引入软体动物作为自然生物过滤器，在道路上增加自行车道，并加速清理并重新规划7600英亩（3100公顷）被污染的土地。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。