1) Exciting Frequency Selection
激励频率选择
2) Non-selective radiofrequency excitation
非选择性射频激励脉冲
3) exciting frequency
激励频率
1.
The influences of the heat transfer condition outside an oscillatory tube on the optimum exciting frequency and the characteristics of the oscillatory flow inside the tube have been experimentally investigated.
实验研究了管外换热状况对振荡管最佳射流激励频率及管内振荡流特性的影响。
4) excitation frequency
激励频率
1.
The excitation frequency to the drilling rod could be changed by the rotary speed adjusted at the drilling rig working period.
通过调整钻机工作时的转速而改变对钻杆的激励频率,从而减少因振动而产生的共振,为地质勘探的顺利进行提供了参考。
5) selective mode excitation
选择模激励
1.
Investigation on frequency response of plastic optical fiber under selective mode excitation;
选择模激励下塑料光纤频率响应特性的研究
6) selective incentives
选择性激励
1.
The power of associative punishment doesn\' t come from the state power but the social power,so the associate punishment is lack of the support of state violence,and the generative logic is the selective incentives of collective action theory.
国家对暴力的合法垄断使得国家法体系下的法律责任均直接或间接根源于国家的暴力机制,而中国足协社团罚的权力来源于其自身的社会权力而非国家权力,因而,缺乏国家暴力支撑的社团罚,其生成逻辑在于集体行动理论中的选择性激励。
补充资料：选择性激励
选择性激励
磁共振成像术语。磁共振成像中，于外磁场中控制所发射的RF脉冲的频率谱，同时在自旋上施加一个梯度磁场，从而仅使特定区域接收激励的方式。迄今的MRI多采用这种对特定区域激励的方法，如激励一个平面，来获得MR影像。
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