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1)  simultaneous transmission of two languages on television
两种语言电视广播;电视的双伴音广播
2)  dual-channel sound television broadcasting
双伴音电视广播
3)  TV with multi-channel sound
电视多伴音广播
4)  broadcast and television
广播电视
1.
This paper first analyses the history and situation of distance education and then discusses the social base of developing modem distance education, using broadcast and television in the following aspects: economy, population, social development and technology.
在分析远程教育历史和现状的基础上 ,从经济因素、人口因素、社会发展、技术因素等方面探讨了我国利用广播电视发展现代远程教育的社会基础 ,从而为我国广播电视在新时期发展现代远程教育提供了重要依据和指导作
2.
This paper introduces the basic principle of SDH,the method to transport broadcast and television with SDH,and its application in the network of broadcast and television in Jiangsu Province.
介绍 SDH技术基本原理、SDH传输广播电视信号过程以及 SDH技术在江苏广电光缆网中的应
3.
With the development of socialism market economy and the construction of harmonious society,broadcast and television economy has changed from as a single political tool in planned economy to as the tools of the mass media and economy in market-oriented economy.
随着我国社会主义市场经济的发展与和谐社会的构建,广播电视业的发展已由计划向市场转变,实现了从较单一的政治工具向大众传媒和经济工具的转化。
5)  radio and television
广播电视
1.
Introduction of ISO9000 Quality Management System in the radio and television industry;
ISO9000质量管理体系在广播电视行业中的导入
2.
Construction of E-government affair information systems for radio and television management;
广播电视政务信息系统的研究与设计开发
3.
Representing the people s interests,reflecting the voice of the people,enriching the cultural life of the people is the fundamental radio and television propaganda tasks.
代表人民利益,反映人民的呼声,丰富人民的文化生活是广播电视宣传的根本任务。
6)  Broadcast Television
广播电视
1.
Broadcast Television Geography Information System Solution;
广播电视覆盖地理信息系统解决方案
2.
Take the capital s running as the tie and accelerate the system of broadcast television of our province to innovate;
以资本运营为纽带加速我省广播电视体制创新——关于上海、北京、广东、湖南、浙江等地广播电视集团运营的调查研究
3.
Increasing the overlay rate is a key point of broadcast television development in rural area.
加强农村广播电视的发展,提高其覆盖率是关键,针对这一问题,阐述了解决农村广播电视覆盖的手段,对农村广播电视覆盖现状做了详细的分析,并提出建议和措施。
补充资料:双[1-(4-二甲氨基)苯基2-苯基1,2-二硫代乙烯合镍]
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性质:紫黑色单斜晶体。熔点277~278℃。溶于苯、甲苯、三氯甲烷等大多数有机溶剂。红外频率υ(C=S)1190、1165、1140cm-1,红外频率υ(S-C-C-S)880cm-1。由对二甲氨基安息香、五硫化二磷在二噁烷(二氧六环)中反应后,加入镍(Ⅱ)盐溶液制得。用作光学非线性材料。

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