查询词典 filters

While acknowledging that they have missed deadlines, Chinese officials insist they have the capacity now to install sulfur filters on every power plant smokestack.

当确认他们已错过期限时，中国官员坚持他们现在已经具备了在所有烟囱上安装滤硫设备的能力。

On the basis of the conventional design means of DC side filtering equipments in HVDC transmission system, multi-object programming optimizing method with two objects: investment and operation fare and the constrain condition of equivalent interfering current limit is presented to get a generally optimum scheme for DC side filtering equipments including smoothing reactor, filters and capacitor at neutral bus in this paper.

本文基于高压直流输电系统直流侧滤波装置传统的设计方法，提出了以投资费用和年运行费用为目标、等效干扰电流满足标准要求为约束条件的多目标规划设计方法，对高压直流输电系统直流滤波装置(包括平波电抗器、直流滤波器、中性点冲击电容器)进行综合优化设计。

Because a bulk smoothing capacitor is usually installed on the DC side of many AC to DC converters, the characteristics of harmonic loads will be influenced by this capacitor. Nowadays, shunt active power filters can't reduce harmonics effectively for this voltage type harmonic-producing load. Therefore, a series active power filter is designed to meet the requirements of voltage-sourced harmonic loads. Both source current and load voltage are detected in order to reach the compensation voltage for the SAPF.

由於许多交直流电源转换器均在直流端并联一直流电容以作为稳压之用，此大电容将造成负载谐波特性的改变；此类谐波源负载，如果使用现今常见的并联型主动式电力滤波器并不能很有效解决此类谐波问题；因此本文将采用串联型主动式电力滤波器，并配合同时量测电源电流及负载电压的混合式控制模式，即可有效解决此类谐波问题。

You can search through the contents of the database and set up different filters and sorting mechanisms.

你可以彻底搜索数据库里面的内容，建立不同的过滤程序和排序结构。

Provide more than 20 sound effects and 6 filters.

提供20多个声音效果和6过滤器。

And has a number of industry EMC has more than ten years work experience, senior engineer, with sound filters and whole theoretical foundation, and is familiar with the electrical equipment industry safety and EMC country, international standards.

并拥有一批有十多年EMC行业工作经历的资深工程师，具备扎实的滤波器和整机的理论基础，熟悉各行业电器设备安全及EMC国家，国际标准。

SpaceMan 99 also has file and folder filters that can be used to speed up scans or customize the file reports.

货架99也有文件和文件夹的过滤器可用於加快扫描或自订的档案报告。

On the basis of analyzing the principles of interleaver filters of the interference of polarized light and planar lightwave circuit-type lattice structure, the equivalent mathematical representation of the spectral transmittance of the two kinds of interlearers is revealed. The equivalent relationships of the structural parameters of them are given.

在分析比较双折射晶体偏振光干涉型和平面波导环形格子结构型光交错复用滤波器原理的基础上，揭示了两者在光谱透射率的数学上的等效性，给出了两者结构参量之间的等效关系，可以直接利用经简单傅里叶级数对比法获得的晶体的结构参量对平面波导环形格子结构型光交错复用滤波器进行结构设计。

Company is mainly engaged in laser used to read the first grating, spectroscope, mirrors and filters and other optical components of modern opto-electronics development, production and sales.

公司主要从事激光读取头用的光栅、分光镜、反射镜及滤光片等现代光电子光学元件的研制、生产和销售。

Miniaturization of the component is alsorealized with full consideration of connection of filters and switchs and interference ofevery switch spur track.

组件腔体设计的过程中，不仅实现了组件体积的最小化，而且考虑了滤波器与开关的连接以及开关各支路之间的电磁干扰。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。