主要技术指标

• The major technological index of china ' s meteorological and earth resource satellites have reached the international level of the early 1990s
  中国的气象卫星、地球资源卫星主要技术指标已达到二十世纪九十年代初期的国际水平。
• In chapter two , the structure , working principle , main technical performance , operating mode , and status on orbit were given
  本论文第二章简要讨论了太阳紫外光谱监视器的结构、性能、主要技术指标、工作方式及在轨工作状态。
• The yzc - 500 system has been running about a half year the fact proved major qualification of this system catched the advanced level of the world
  经过近半年的试用， yzc - 500型制冷压缩机测试系统的主要技术指标达到国内外先进水平。
• This paper introduces the characteristics , the technical indexes and the application of automated passenger mover in the world
  摘要介绍了自动旅客输送系统的特点、主要技术指标，及其在国外的运用情况，并对国内的运用前景做了论述。
• Its main technical properties have reached the advanced level of same products in the world which is the major new product of grade country
  该系列升降机采用国际先进技术，主要技术指标均达到国际同类产品的先进水平，是国家级重点新产品。
• In the paper , the main technical indexes of light aggregate used in sclc were tested and the main characteristics of light aggregate concrete were introduced
  本文对sclc所用轻骨料主要技术指标进行了检验。介绍了轻骨料混凝土的主要特性。
• 3 . video coding : mpeg - 2 video coding standard mp ml international standards so iec businesses . resolution : 720 720 576 480 30 or 25 frame types : i , p and b frame structure : variable
  一视频传送主要技术指标加权信噪比s n 65db亮度信号非线性失真1 . 2 %
• The paper gives the structure block diagrams , main technology parameters and their choice . the radio frequency link and range precision is analyzed and calculated in detail
  给出了射频信道各部分组成框图、系统的主要技术指标及各参数选取的考虑。
• The machine features high productivity , safety and reliability , simple operation and convenient maintenance . its main technical indices have all reached the level of foreign products of its kind
  该机具有生产效率高、安全可靠、操作简单、维修方便、主要技术指标完全达到国外同类产品水平。
• Shield mantle adopt epoxy static spray , beautiful appearance and avoid causticity . 4 coaxial connector port shield and exchange well , guarantee the stability and reliability of the main technology standard
  4同轴连接件器端子盒有良好的屏蔽性能及互换性，保证了设备的主要技术指标的稳定可靠