查询词典 passive voice

On the other hand, from the point of view of work manner, thedetecting systems can be classified two kinds: the active and the passive systems. Althoughthe passive detecting system can\'t get so much information as the active one, it has itsspecial characteristic. For instance, the passive system is immune to the radar clutter. It issecreting and has no electromagnetic pollution due to none of radialization. The passivesystem also has excellent capability of detecting the target covered with the stealth material.

从工作方式来看，探测系统还可分为主动和被动两种方式，虽然主动工作方式可以获得关于目标的更多信息，但是被动工作方式也有其不可替代的特性，如不受闪烁效应的影响；由于本身不发射电磁波，因而没有电磁污染及工作比较隐密；对覆盖吸波材料的目标探测能力很强等。

Aiming at the problem of indoor air temperature being too high in summer, carries out an experiment in passive solar house with an advanced Trombe wall in marine climate region. Explores the cooling effect and indoor air temperature in different passive cooling modes. Obtains the optimal operation mode and ventilation pattern for passive cooling.

针对被动式太阳房普遍存在的夏季室内过热问题，对海洋性气候条件下带有新型特隆布墙的被动式太阳房进行了实验研究，分析了不同被动降温模式的降温效果和室内空气温度分布，给出了适用于该类太阳房被动降温的最佳通风模式，认为内壁面温度是室内气温最显著的影响因素。

With low donor and acceptor density and anion adsorption on surface of passive film, effectively preventing the adsorption of Cl(superscript -) in passive film, the resistance to localize corrosion of passive film was greatly improved.

低的施主与受主浓度及钝化膜表面负电荷的增强，可有效排斥侵蚀性Cl在钝化膜表面的特性吸附，有利于提高不锈钢的耐局部腐蚀性能。

In English, there are two kinds of voice: the active voice and the passive voice.

如果主语是行动的实验者，谓语动词就要用自动情势。

English Voice There are two: the active voice and passive voice .

英语的语态共有两种：主动语态和被动语态。

The voice has two kinds: Active voice and passive voice.

语态有两种：主动语态和被动语态。

Onebitteropponentofthe passive voice says,Halfthe dilatoriness,thepassingofthe buck,the shirking ofresponsibility,the lazy-mindedness,andthewantofinitiative couldbeeradicatedovernightbythesimple expedient offorbiddingthe use ofthe passive voicein

一位愤愤不平，反对使用被动语态的人说："实际上方法很简单，只要禁止在任何政府文件中使用被动语态，那么，工作拖拉，推脱职责，逃避责任，懒于思索，缺乏主动这些现象有一半都会在一夜之间被彻底消除。"

Abstraction :This paper analyzes the principle of Butterworth digital filter,discuss bilinear transformation method of filter design;record a piece of voice by Microsoft voice recorders, carry on its a time-domain analysis, spectral analysis;then design a specified Butterworth band-stop filter based on the theory of bilinear transform,analyze the filter by the tool named Fvtool;and filter the voice signal acquired by voice recorder.finally compare its characteristics of frequency domain and time domain,study the applications of Butterworth filter in digital signal processing ,in particular in signal denoising.

本文分析了巴特沃思数字滤波器的原理，探讨了双线性变换法设计滤波器的方法；用微软录音机采集一段语音，对其进行了时域分析，频谱分析；然后使用双线性变换法设计了一个的巴特沃思带阻滤波器，并且使用fvtool对设计的滤波器进行分析；然后利用该滤波器对采集的语音信号进行滤波。最后对比滤波前后的语音信号的时域和频域特性，研究了巴特沃思滤波器在信号处理尤其是信号滤波去噪方面的特性和应用。

Nought was to be seen but the green turfy mound, with the stones on which no Runic record has been graven; but at the last sound of the harp there soared over the hill, as though he had fluttered from the harp, a little bird, a charming singing-bird, with ringing voice of the thrush, with the moving voice pathos of the human heart, with a voice that told of home, like the voice that is heard by the bird of passage.

不过在坟墓的上方，当琴弦发出余音的时候，就像刚刚从竖琴弦上飞出来一样，飞来一只鸟--最美丽的歌鸟。它的声音像画眉那样清脆，像人心那样充满了活力。远方飞回的候鸟听着它，像是听到了故国的歌曲。

First of all, in the band should have a sound mixer system, in accordance with the string parts - Chinese Plucked String voice - the voice blowpipe order orderly school sound, each voice must be specifically responsible for a variety of musical instruments where the voice School of Music.

首先，在乐队应该有完善的调音制度，按照弦乐声部——弹拨声部——吹管声部这一顺序有秩序地校音，每个声部要有专人负责所在声部各种乐器的校音。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。