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- To the question of the bigger dispersion of burst height and the lower antijamming property in continuous wave Doppler radio fuzes, a microcontroller fuzes system is designed. 针对连续波多卜勒无线电引信炸高散布大、抗干扰性差等问题,研究设计了一种单片机引信系统。
- Based on an analysis of factors affecting the dispersion of burst heightin existing continuous wave Doppler radio fuzes, features of their target signaland ways of their extraction are studied. 在分析现有连续波多卜勒无线电引信炸高散布过大的因素基础上,研究了目标信号的特征及提取利用,进而提出了一种无线电引信稳定炸高技术方案,并完成了电路设计、调试。
- continuous wave Doppler angiograph 连续波式多普勒仪
- continuous wave Doppler technique 连续波多普勒技术
- direct continuous wave Doppler sonography 直接连续波多普勒声像图检查
- continuous wave doppler echocardiography 连续波多普勒超声
- Revealing Doppler Signal's Feature of Continuous Wave Doppler System Radio Fuze for Air Attack by Means of Short Time Fourier Transform 短时傅立叶变换提取连续波多普勒体制对空无线电引信多普勒信号特征
- Assessment of Left Ventricular Systolic Function by Contrast Echocardiography and Continuous Wave Doppler Echocardiography and Strain Rate Imaging 左室声学造影、连续波多普勒超声心动图、应变率成像评价左室收缩功能
- continuous wave Doppler 连续波多普勒
- continuous wave doppler radar 连续波多普勒雷达
- A terahertz continuous wave imaging system was reported. 摘要简要介绍了连续太赫兹波成像系统。
- They are just like the continuous waves. 它们看起来就像连续起伏的波浪一样。
- continue wave Doppler radar CW多普勒雷达
- The fuze is provided with some Anti-jamming function by means of instantaneous time average zero-over rate representing Doppler signal's frequency of continuous wave radio Doppler system fuze. 用短时平均过零率表征连续波多普勒体制无线电近炸引信多普勒信号频率,使引信具有一定的抗干扰能力。
- By using metric wave Doppler fuzes technique, this paper designs a signal pro-cessing circuit for multiple uses HEAT. 利用已有的米波多卜勒引信技术,设计了多用途破甲弹近炸引信信号处理电路。
- Kashkarov.Doping of Zn into InP Induced by YAG Continuous Wave Laser[J]. 引用该论文 蔡志华;田洪涛;陈朝;周海光;孙书农;Pavel K.
- Objective: to determine clinical value of pulsed wave Doppler tissue imaging(PW-DTI)in evaluating aortic elasticity in coronary heart disease. 目的：探讨脉冲波多普勒组织成像(PW-DTI)在评价冠心病患者主动脉弹性时的应用价值。
- Methods:Combined with pulsed wave Doppler,blood flow characteristics of 36 hepatic hemangioma in 28 patients were studied by CDE and CDFI,respectively. 方法:用CDE与CDFI观察28例(36个)肝血管瘤内的血流情况,比较两者的血流显示率。
- Methods By using the technique of CDI ultrasound, 288 cases with orbital diseases were examined to show color Doppler flow imaging and pulsed wave Doppler (PWD) spectrum. 方法 应用CDI技术对 2 88例眼眶病患者眼眶病病变内部的彩色血流显像和脉冲多普勒频谱进行检测。
- Methods 13 patients with renal artery stenosis were assess using color Doppler flow imaging(CDFI)and power Doppler imaging(PDI)and pulsed wave Doppler(PWD). 方法使用彩色多普勒血流显像(CDFI)、能量多普勒显像及脉冲多普勒频谱分析(PWD)对经血管造影证实的13例肾动脉狭窄病人进行研究。
