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dc.contributor.author王清池
dc.contributor.author吴在勋
dc.date.accessioned2016-05-17T02:29:11Z
dc.date.available2016-05-17T02:29:11Z
dc.date.issued1997
dc.identifier.citation厦门大学学报(自然科学版),1997,(2):67-71
dc.identifier.issn0438-0479
dc.identifier.otherXDZK702.012
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/104820
dc.description.abstract介绍适用于超声地形障碍检出传感系统,向空气辐射的弯曲振动型超声换能器的研制.该换能器结构简单,制作方便,可在空气介质中产生高强度的超声波和良好的方向性
dc.description.abstractThis paper introduces a kind of ultrasonic transducer which emits the sound wave to the air in the style of Flexuous vibration and is Fit to be used in the system For detecting and sensing the obstacles.The transducer with a simple structure is easy to be made and can produce strong ultrasonic waves in the air with a good directional character.
dc.description.sponsorship国家自然科学基金
dc.language.isozh_CN
dc.subject超声换能器
dc.subject变幅杆
dc.subject弯曲振动
dc.subjectUltrasonic transducer
dc.subjectAmplitude variable rod
dc.subjectFlexuous vibration
dc.title超声地形障碍检出系统换能器的研制
dc.title.alternativeStudy on the Ultrasonic Transducer Used in the System For Detecting and Sending the Obstacles
dc.typeArticle


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