2) slow-wave structure
慢波结构
1.
The dispersion characteristics of the coaxialarbitrary-shaped-groove periodic slow-wave structure;
同轴任意槽形周期圆波导慢波结构色散特性的研究
2.
Study on the thermal interface resistance of the helix slow-wave structure
螺旋线慢波结构中界面热阻率的研究
3.
Analysis of the coupling impedance of slow-wave structure of multi-beam traveling wave tubes
多注行波管慢波结构的耦合阻抗研究
3) slow wave structure
慢波结构
1.
Research on geometry parameters of relativistic travelling wave tube slow wave structure;
相对论行波管慢波结构几何参数研究
2.
In this paper, a coupled-cavity slow wave structure for millimeter-wave traveling-wave tubes (TWT) with high-power and low-voltage is introduced, based on the analysis of the conventional coupled-cavity TWTs.
本文在分析传统耦合腔慢波结构的基础上 ,提出了一种具有低电压大功率特点的耦合腔慢波结构。
4) SWS
慢波结构
1.
The reason of the emergence of longitudinal modes in the single-mode slow-wave structure(SWS) is analyzed in terms of the transmission line theory,which proves that the occurrence of the longitudinal modes can be attributed to the unmatching between the impedance of the SWS and that of its input and output ends.
利用传输线理论说明了由于慢波结构与其输入、输出端阻抗不匹配导致同一横模对应的不同纵模的形成 ;根据S参数方法 ,研究了过模慢波结构TM0 1 模对应各纵模的频率、场分布和Q值 ,并分析了慢波结构周期数对纵模的数目、纵模间的频率间隔以及各纵模Q值的影响等 。
2.
Periodic structure (PS) has been used in many applications such as slow wave structure (SWS) and frequency selective surface.
周期电磁结构有着广泛的应用,常被用作频率选择表面或者高功率微波器件中的慢波结构等。
3.
The coupled impedance of the SWS is derived and calculated.
运用近似场求解法求出波纹内导体慢波结构的冷、热腔色散方程,并进行了数值计算;讨论了多种参数对此种管子慢波结构的冷、热腔特性的影响;推导并计算了其耦合阻抗;对波纹内导体同轴返波管并进行了粒子模拟及优化,总结了影响输出功率和效率的因素,并提出了相应的改善措施。
5) ring and bar TWT
环杆结构行波管
6) cone-shaped slow wave structure
锥形慢波结构
补充资料：良性儿童枕叶棘慢波癫痫
良性儿童枕叶棘慢波癫痫
benign epilepsy of childhood with occipital spike and waves,BEOSW
又称“儿童枕叶癫痫”。为原发性部分性癫痫的一种。临床表现以视觉症状为主，如闪光、暗点，亦可伴有自动症或其他类型发作。多在白天发作。无神经系统器质性疾病证据，神经精神发育正常。脑电图为一侧或双侧枕部棘波及棘慢波综合。预后良好。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条