English translation for "屏蔽效率"
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- shielding effectiveness
shielding efficiency
Related Translations:
电屏蔽: [电磁] electric shield; electric screening; electric shielding; screening; shielding 访客屏蔽: visitor's shielding 屏蔽变压器: shielded tra formershielded transformer 屏蔽水箱: water shielding tank
- Example Sentences:
| 1. | 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 | | 2. | We come to the conclusion that shielding efficiency can be improved by increasing metallic mesh ’ s line width or reducing metallic mesh ’ s period
得出通过增加网栅的线宽和减小网栅的周期,可以提高金属网栅对雷达波的屏蔽效率的结论。 | | 3. | Radio - frequency connectors . part 1 : general requirements and measuring methods . section three - electrical tests and measuring procedures : screening effectiveness
射频连接器.第1部分:一般要求和测量方法.第3节:电气试验和测量方法:屏蔽效率 | | 4. | This paper uses the theory of equivalent circuit and equivalent membrane to analyze the influence of metallic mesh on radar wave shielding , deduce the relational expression between shielding efficiency and metallic mesh ’ s width , period
用等效电路模型和等效膜理论,分析了金属网栅结构参数对雷达波屏蔽作用的影响,推导出了屏蔽效率与金属网栅周期和线宽的关系式。 | | 5. | Firstly , this paper summarizes modern weaponry stealth technology at home and abroad , and lays special emphasis on analyzing stealth problem of cruise missile ’ s guidance head cover , aerocraft radar canopy and other privileged sites . secondly it makes a research on related theories of transparent metallic mesh that applied to missile ’ s guidance head cover and aerocraft radar canopy , and deduces relational expression between transparent metallic mesh structural parameters and radar wave - shielding efficiency , infrared transmitting . we use laser direct writing technique to fabricate a metallic mesh ( dimension : 70mm 70mm ; line width : 5 m ; period : 350 m ) on glass surface , then do experiment to test radar wave - shielding of metallic mesh via radar transmitting and receiving device
本文首先综述了国内外现代武器系统隐身技术方法;重点对巡航导弹导引头罩和飞机雷达舱罩等特殊部位的隐身问题进行了研究,研究了金属网栅用于导弹头罩和飞机雷达舱罩隐身的相关理论,推导了金属网栅结构参数对雷达波屏蔽效率和透红外关系式;用激光直写工艺,在玻璃表面上制作了一块面积为70mm 70mm ,线宽为5 m ,线周期为350 m的金属网栅;在实验室里用雷达发射和接收装置测试了网栅对雷达波的屏蔽实验;认为利用金属网栅技术对雷达波具有一定的屏蔽作用,而且不影响精确制导的红外线高效透过。 | | 6. | This paper utilizes masking rate theory to analyze the variation of center zero - level energy , the influence of metallic mesh ’ s different parameters on infrared transmitting ; deduces the relational expression between infrared transmitting efficiency and metallic mesh ’ s parameters ; comes to the conclusion that we can improve infrared transmitting efficiency by increasing
理论研究表明,金属网栅的周期选择在200 ~ 400 m之间,线宽不大于10 m ,是较为理想的网栅参数。最后,在实验室里用1 ~ 20ghz的信号发生器、功率放大器和频谱分析仪等雷达波检测设备,对金属网栅的屏蔽效率进行测试。 |
- Similar Words：
- "屏蔽线圈电动机" English translation, "屏蔽线匝" English translation, "屏蔽箱" English translation, "屏蔽向量" English translation, "屏蔽小室" English translation, "屏蔽效能" English translation, "屏蔽效应" English translation, "屏蔽楔" English translation, "屏蔽信号发生器" English translation, "屏蔽型x射线胶片" English translation
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