黄江, 李坚, 刘伟平. 水浸聚焦探头声透镜的研制[J]. 南昌航空大学学报(自然科学版), 2003, 17(4): 86-89.
引用本文: 黄江, 李坚, 刘伟平. 水浸聚焦探头声透镜的研制[J]. 南昌航空大学学报(自然科学版), 2003, 17(4): 86-89.
shu
HUANG jiang, LI Jian, LIU Wei-ping. Development for Lens of a Kind of the Immersion Focusing Probe[J]. Journal of nanchang hangkong university(Natural science edition), 2003, 17(4): 86-89.
Citation: HUANG jiang, LI Jian, LIU Wei-ping. Development for Lens of a Kind of the Immersion Focusing Probe[J]. Journal of nanchang hangkong university(Natural science edition), 2003, 17(4): 86-89.
shu

水浸聚焦探头声透镜的研制

Development for Lens of a Kind of the Immersion Focusing Probe

    摘要
  • 摘要: 从聚焦探头的聚焦原理出发,针对水浸聚焦探头的声透镜难以制作的问题,利用改变声透镜的声速的方法,以达到方便制作出不同焦距的水浸聚焦探头的目的.

     

    Abstract: Based on the focusing principle of focusing probe,the paper applied the method changing the sound velocity of lens to make the immersion focusing probe with different focal length,and solved the difficult problem of the lens making.

     

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