查询词典 audio-visual

Low bit-rate perceptual audio coding exploits perceptual irrelevancies and statistical redundancies to compress audio signals, aiming at achieving transparent audio quality with a minimum number of bits.

低码率感知音频编码利用了&感知不相干性&和&统计冗余度&来对音频信号进行压缩，以期以最少的比特数获得&透明音质&。

The article through practice analysizes the local wireless broadcasting system, application of the elements and means of communication technology is being updated, A set of half-automatic broadcasting system controlled by hardware has been designed and assembled; A set of all-automatic broadcasting system controlled by computers has been designed and assembled; A set of emission equipment has been designed; Noise has been lowered in the transmission of audio-frequency so that the audio effect has been raised; new ways of audio-frequency transmission have been developed based on the technology of computer network.

本文通过对局域无线广播系统运行现状的分析和研究，运用电子信息技术的基本原理和方法，设计并自行装配了一套由硬件控制的半自动播出系统；研究开发了一套由计算机软件控制的全自动播出系统；设计了发射装置；通过对音频信号的传播环节进行降噪处理来提高收听品质；基于数字音频技术，开辟新的音频传播途径；并对系统功能的拓展进行探讨。

Sontek Company was established in 10, 1, 2000, then it got the patent of the detachable audio chamber and the technique of audio chamber especially for the music practice came to mature. As expected, the audio chamber of Sontek got the first place in a quality competition in Korea.

Sontek 公司于2000年1月10日创立，随后获得可拆装隔音室技术专利，在音乐练习隔音室技术日趋成熟，并在全国隔音室质量评比中获得一等奖。

The Singe's Hall was the last room of the route of visit. Before I stepped down the stairs I saw lots of audio guides. Then I came to understand the question that was asked when I purchased the ticket. Beside English and German guides by docents, there're also audio guides available for visitors. I regret a bit for not choosing it. Maybe the visiting experience would be nicer with the audio guide, because I wouldn't have to catch up the group just in order to listen to the explanation. If there's another chance to visit Fussen again, I definitely will spend more time here and visit both castles in town.

音乐厅是参观的最后一站，在下楼以前，我在楼梯口看到许多语音导览设备，才对购票时售票员的问题恍然大悟，原来除了英文和德文以外的其他语言，乃是用语音导览的方式来进行，让我不禁后悔了一下，也许，如果当初选择语音导览，也不至於跟著一大群人像感鸭子上架一样地匆忙参观，下次若有机会再访福森，我一定会把新旧天鹅堡都好好走一番。

PYX1-S type signal power supply panel is a special equipment for eight in formation automatic block with audio frequency shift modulated track circuits.It can supply power for signal lighting,track circuit,audio frequency shift relay circuit,approaching circuit,audio frequency shift control and detecting circuit.

PYX1-S型八信息移频电源屏是八信息自动闭塞的配套设备，可为信号点灯、轨道电路、移频继电器电路、接近电路移频控制检测电路提供电源。

Check connections speaker and sound card, ALS007 sound card has two audio output sockets, that is, Line Out and SPK, Line Out jack of the audio output signal without amplification, used to access Active Speaker or amp; SPK socket built-in sound card output by the audio signal amplifier for the next passive speaker or speakers.

检查一下音箱和声卡的连线，ALS007声卡有两个音频输出插座，即Line Out和SPK，Line Out 插座输出未经放大的音频信号，用于接有源音箱或放大器；SPK插座输出经声卡内置放大器放大的音频信号，用于接无源音箱或喇叭。

This system is distributed monitoring system, which is connected with about one hundred audio-controllers, and has realized to its each monitoring function, like audio monitor, trouble self-checking, audio control and so on.

该系统是一对多的分布式远程监控系统，与百台左右的音频控制器互联，实现了对其的各项监控功能，如音频监听、故障自检、音频控制等。

So, audio collecting and processing card can sample audio frequency range from 50 Hz to 6kHz with G.722.1 audio coding.

采用了G.722.1这种高质量、低码率的宽带语音编码，使采集卡能够完成对50 Hz到6 kHz之间连续变化的音频进行采集。

ABF Audio Tags Editor - ABF Audio Tags Editor is a convenient and powerful audio file tags editor.

亚洲债券基金音频标签编辑音频标签亚洲债券基金是一个方便而强大的编辑音频文件标签编辑。

This company is a famous listed company with over 30 years history of producing audio sets. It has passed ISO9002 international quality system ratifications. It is a standing director of China Audio Industry Association and a member of the specialists group of it, president of China Electro Audio Industry Association and president of Household Branch of its.

本公司是具有30多年音响生产销售历史的著名上市公司，一次性通过ISO9002国际质量体系认证，是中国电子音响工业协会常务理事和专家组成员单位，是中国电子音响工业协会专业及家庭影院分会会长单位。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。