attenuater

• It is resultful to apply the sound attenuated enclosure to controlling undesired sound
  摘要静音箱在噪声控制中有良好的降噪效果。
• Test method for shock attenuating properties of materials systems for athletic footwear
  运动鞋用材料系统的冲击衰减性能的试验方法
• Protective efficacy oflarge scale immunization with a live attenuated hepatitis a vaccine la 1 strain
  1株大规模免疫的3年保护效果
• Algorithm of memory attenuated filter to bearings - only passive target motion analysis
  纯方位被动目标运动分析的衰减记忆卡尔曼滤波算法
• Standard test method for magnetic shield efficiency in attenuating alternating magnetic fields
  在弱交流磁场中磁屏蔽效率的标准试验方法
• Standard test method for shock attenuating properties of materials systems for athletic footwear
  运动鞋材料系统减震性能的标准试验方法
• A case - control study on the effectiveness of live attenuated japanese encephalitis vaccine
  流行性乙型脑炎减毒活疫苗效果的病例对照研究
• Safety and immunity tests of attenuated japanese b . encephalitis live - vaccine used for swine
  猪乙型脑炎减毒活疫苗的安全性和免疫原性试验
• Epidemiological effects of live attenuated hepatitis a vaccine h2 - strain : results of a 10 - year observation
  2株免疫后3年的血清学效果研究
• Se - containing spirulina phycocyanin attenuated liver injury induced by carbon tetrachloride in mice
  含硒藻蓝蛋白抗小鼠实验性肝损伤的作用