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energy focus     
相关语句
  能量集中
     wavelet transformation has been widely used in signal-disposal field, because it has a characteristic of energy focus, it puts forwards a concept of multi-resolution ration analysis and the realization of algorithm about wavelet decompose and fast rebuild. Among the applications of wavelet analysis, it is rather mature to apply it to image-data compressing.
     其中小波编码算法因其能量集中特性、多分辨分析概念的提出和小波分解与重构快速算法的实现,使得小波变换在信号处理领域得到了广泛的应用,小波分析应用于图像数据压缩是小波分析应用的一个比较成熟的方面。
短句来源
  能量聚焦
     This piece cliscusses e lectrohydraulic effect's energy and spreading, analyses and compares on theory and experimenf its energy focus in single and double layers of media.
     本文探讨了电水锤效应的能量传播,从理论和实验分析比较了单、双层介质中的能量聚焦问题。
短句来源
  能量聚集
     Due to high temporal and frequency resolution and high energy focus,the accuracy of fault signal feature extraction is greatly improved by WVD.
     WVD很高的能量聚集性和很好的时频分辨率 ,极大地提高了故障信号特征提取的准确度。
短句来源
  “energy focus”译为未确定词的双语例句
     Energy Statistic Review of World Energy focus on China
     世界能源看重中国
短句来源
     Through analysing, he found that on the condition of incidence of the parallel sound wave different reflection regions make effects on energy focus per area in, at the same time he also made a sequence according ti the influencing degree of sound focusing on the different region.
     经过分析,发现了在平行声波入射情况下,不同的反射区域内单位面积对声聚焦能量的不同作用,同时还做出了不同反射区域对声聚焦的影响严重性排序。
短句来源
     Our results showing that with the launcher we can set the energy focus and enhance the single pulse energy(peak value power)effectively, besides, the launcher has its good beam scan performance.
     结果表明 ,该辐射器一方面可以实现空间能量合成 ,大大提高单个脉冲的能量 (峰值功率 ) ,另一方面还具有良好的波束扫描特性 .
短句来源
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  energy focus
The European policy on energy focus on the search for alternative and renewable sources of energy where forest biomass plays a significant role.
      
There are several advantages and benefits to adhering to the Government's energy focus.
      
In the energy focus mode A, the buncher voltage is set to remove the energy spread in the beam emerging from the DTL.
      


An acoustic surface wave convolver in which energy focusing inter-digital transducers and AV/V -waveguide are used to compress beamwidth and therefore to increase the acoustic power density has been fabricated on YZ - LiNbO3 substrate. The convolution efficiency can be increased provided that the original device characteristics are retained. The magnitude was measured experimentally to be on the order of-71--72 dBm

本文叙述采用聚能叉指换能器和△V/V波导进行波束压缩以提高声功率密度,制作在YZ-LiNbO_3基片上的声表面波卷积器。在保持器件原有性能的条件下提高了卷积效率,实验测得卷积效率为-71—-72毫瓦分贝;动态范围为45—50分贝。这种卷积器可适用于大时-带积。

This piece cliscusses e lectrohydraulic effect's energy and spreading, analyses and compares on theory and experimenf its energy focus in single and double layers of media.

本文探讨了电水锤效应的能量传播,从理论和实验分析比较了单、双层介质中的能量聚焦问题。

Multiple-row same fired blasting technique, which is adopted in Shizi-shan Copper Mine, is described, including its basic rules and application conditions. The rock-breaking mechanism, the significant influences of primary and secondary jointed fissures on rock fragmentation and the developmental features of rock fissures during the blasting process are also discussed. The paper then points out the basic rules of energy-focusing effect and its role in multiple-row one deck blasting. Finally, the...

Multiple-row same fired blasting technique, which is adopted in Shizi-shan Copper Mine, is described, including its basic rules and application conditions. The rock-breaking mechanism, the significant influences of primary and secondary jointed fissures on rock fragmentation and the developmental features of rock fissures during the blasting process are also discussed. The paper then points out the basic rules of energy-focusing effect and its role in multiple-row one deck blasting. Finally, the future of this blasting technique is evaluated objectively.

本文简述了多排同段爆破技术在狮子山铜矿的应用情况,以及它的应用条件与规律,分析了岩石爆破过程中的破碎机理,探讨了原生的和再生的节理裂隙对岩石破碎的重要影响及多排同段爆破过程中裂隙发展的特色;指出了集能效应的存在规律及其在多排同段爆破技术中的作用;最后客观地评价了这一爆破技术的应用前景。

 
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