1) head
[英][hed] [美][hɛd]
前辐射头
1.
,ANSYS)in this paper, for a single head simulating its boundary condition in a compound bar transducer, its vibrating mode and relationships between the mode and its geometry size is analyzed for in-air ; The longitudinal elementary frequency, and coupling between transducer longitudinal and flapping on elementary frequency with dimensions of head is calculated.
采用有限元方法,研究了复合棒压电纵向振动换能器前辐射头两端自由及小端面中心固定时的弯曲振动模态及与几何尺寸之间的关系;探讨了换能器多模振动特性与前盖板几何尺寸之间的变化关系。
2.
For a single head simulating and its boundary condition in a compound bar transducer,its vibrating mode and relationships between the mode and its geometry size is analyzed in-air.
采用有限元方法分析计算了前辐射头在两端自由和小端面中心固定时在空气中的弯曲振动模态,以及这些模态随其几何尺寸变化的关系;计算分析了换能器多模振动特性与前盖板几何尺寸之间的变化关系。
2) radiating probe
辐射探头
1.
Treating digestive polyp using the microwave endoscope with a small radiating probe;
利用微波辐射探头对消化道息肉进行微波内镜治疗的探讨
3) treatment head
辐射头
1.
Describes briefly the function and structure of the treatment head of medical accelerator .
简要介绍了医用加速器辐射头的功能和结构,并总结了实际工作中日常维护医用加速器辐射头的方法及常见故障的处理。
4) front to back ratio
前后辐射比
5) anterior thalamic radiation
丘脑前辐射
6) ERW (Enhanced Radiation Warhead)
强辐射弹头
补充资料:水调歌头 此首前原有水调歌头不用寻神水一
【诗文】:
东风卷帘*幕,时物又新奇。桃花院落,小桥流水柳依依。正是清明天气,茅草池塘鲜丽,何处不相宜。紫燕添新垒,小雨洒芳菲。老生涯,沽酒杖,钓鱼矶。江湖一样,几声鸥鹭夕阳微。百岁光阴石火,万叠云山烟锁,回首顿忘机。蝶梦松窗下,高卧碧云溪。
【注释】:
【出处】:
东风卷帘*幕,时物又新奇。桃花院落,小桥流水柳依依。正是清明天气,茅草池塘鲜丽,何处不相宜。紫燕添新垒,小雨洒芳菲。老生涯,沽酒杖,钓鱼矶。江湖一样,几声鸥鹭夕阳微。百岁光阴石火,万叠云山烟锁,回首顿忘机。蝶梦松窗下,高卧碧云溪。
【注释】:
【出处】:
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