The CCIR recommendations on ETV, D2-MAC and digital TV terrestrial broadcasting systems, and the development of the all digital HDTV systems in USA, are also introduced.

The method for the subjective assessment of quality of the TV Picture recommed by CCIR ( Rocommendation 500-ⅰ) is used commonly.

人们普遍采用CCIR第500-Ⅰ号建议书推荐的主观评价法确定电视图像质量的好坏。

According to these, we finally establish mathematical models of HVS noise threshold and IQS based on CCIR five-point quality scale.

在此基础上，建立了基于CCIR五级质量标准的HVS噪声阈值数学模型和IQS数学模型。

Standardization of VAST Communication Systems In The CCIR

国际电信联盟的VSAT通信系统标准化工作

The Development of TV Broadcasting Technology Viewed from CCIR Activities

从CCIR的活动看广播电视技术的发展

TV pre-emphasis network in satellite communication is analysed, the circuit elements are determined according to the CCIR recommendation.

文章分析了卫星电视中的预加重网络，其元件是根据国际无线电咨询委员会（CCIR）推荐决定的。

CCIS ( charge couple image sensor) which is small in volume, low in power dissipation and good in performance is the most promising to become an optimal detector used for image guidance.

体积小、功耗低、性能优良的CCIS（电荷耦合图像传感器）最有希望成为成像制导系统理想的图像探测器。

Wideband Network Access Technology in CCIS Demo Project

社区信息服务系统示范工程宽带网络接入技术

CCIS occurs over a separate packet switched digital network.

独立的分组交换数字网络中使用CCIS。

A Discussion about the Choice of the Operation State and Mode of CCIS Used in Image Guidance

成像制导CCIS工作状态及模式的选择

At present, the methods using Common Control Lyapunov Function method ( CCLF), Multiple Lyapunov Function method and Dwell-time method, play an important role.

目前所采用的方法主要有公共控制李雅普诺夫函数（CCLF）方法、多李雅普诺夫函数方法、驻留时间法等。

Preparation and Identification of Monoclonal Antibodies Against Enterotoxigenic E. ccli Pili F_41

产毒大肠杆菌菌毛抗原F（41）单克隆抗体的研制与鉴定

The CCMA+ SDD algorithm can get a good equalization performance with fast convergence speed and small steady-state MSE.

CCMA+SDD算法可以获得比较好的均衡性能，比如收敛速度快、稳态均方误差小，缺点是这种算法的运算开销十分巨大。

CCMA has set up29 Bureaus or committees according to the product categories and working performance.

中国工程机械工业协会按产品类型和工作性质成立了29个分会和工作委员会。

The Situation of China Construction Machinery Industry and its National Twelfth Five-Year Plan ( leaders from CCMA);

○中国工程机械行业形势展望（中国工程机械工业协会领导）；

As well as supervising it, Labour court also support CCMA.

劳动法院对委员会既有监督，也有支持。

Conclusion: The stress on the CCMC has great relationship with the depth of canal occlusion and the movement position of cervical spine.

结论：后方致压时，颈脊膜脊髓所受压力与致压深度及颈脊柱运动有着密切联系。

Low viscosity oils must have the proper API quality or the CCMC G5 designation.

低粘度机油必须具有适当的API品质或CCMC G5认证。

Methods 200 patients with neurosis diagnosed according the CCMD 2 R standard were collected at the our hospital during the 1999,6 to 2000,6, then their behavior of seeking medical advice in other hospitals was analyzed.

方法收集1999年6月至2001年6月符合CCMD2R神经症诊断标准的200例患者，对其发病后院外就医行为进行分析。结果有96例首诊于精神科；

Method: Four thousand schizophrenic patients admitted consecutively to 11 mental hospitals in Shanghai and nine provinces between October 1992 and June 1994 and diagnosed according to CCMD 2 were included in the study.

方法：对1992年10月～1994年6月全国9省1市11所精神病院住院，符合CCMD－2精神分裂症诊断标准的患者顺序抽样，共4000例。

Methods: With self-designed Family Environment Questionnaire, State of Drinking Alcohol, Questions of Psychology as a screen tool and CCMD-ⅲ criteria, 57 people were investigated, and compared with normal control group.

方法：采用自制的《社会文化及生活方式问卷》、《饮酒情况筛选表》和《心理问题问卷》进行问卷调查并与正常饮酒组比较。