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- method of acoustic contrast 声学对比法
- It has put forward a imaging method of acoustic lens using photoacoustic signal and according to the Kirchhoff diffraction theory we deduce. 主要内容:1.光声信号声透镜层析成像方法的提出,并依基耳霍夫衍射理论推导了声透镜的脉冲响应。
- The complicacy of acoustic environment is prone to bring incertitude to the data from single sensor.The method of data fusion can solve this problem. 摘要声场环境复杂,易引起单个声传感器所获得数据的不确定性,利用数据融合方法可以解决目标分析中信息的不确定性问题。
- Through detecting and analyzing the acoustic signal with the method of acoustics and vibration,groundwork contact status under rigid pavementsd is exactly identified . 通过声振法采集及分析声音信号 ,可以准确地判定刚性路面地基接触情况
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- Method of acoustic test of horns for motor cycles 摩托车喇叭音量的试验方法
- His method of organizing the work is commendable. 他组织这项工作的办法是值得称赞的。
- You'll find little system in his method of work. 他的工作方法无甚条理。
- It's not an economical method of heating. 这不是一种经济的取暖方式。
- In this paper,ultrasonic honing working principle and implementation method of acoustics system are studied. 本文研究了超声珩磨工作原理以及声学系统的实现方法。
- In order to study laryngeal phonic function,the methods of acoustic evaluation and phonatory detection has become the focused problem by doctors in otorhinolaryngology and speech pathology. 电子计算机嗓音测试及频谱分析已成为嗓音客观检查的重要手段。其测试参数为喉部疾病诊断、疗效评价的主要指标。
- Taxpayer: what do you mean by the method of derivation? 纳税人:什么是以支出换算收入?
- The others gave some pointers on improving the method of operation. 其他同志则出了一些点子来改进操作方法。
- Blow-drying replace the old method of putt curler into wet hair. 边吹乾边吹发型的方法取代了湿发上卷子的老方法。
- A copy made by this method of duplication. 油印品通过这种方法印制的印刷品
- On larger farms this method of reaping went out long ago. 在较大的农场上,这种收割方式早过时了。
- We are scheming out a new method of traffic control. 我们正在拟订新的交通管理办法。
- Advertising is often the most effective method of promotion. 做广告往往是最有效的推销方法。
- She has a very scientific method of dealing with political problems. 她处理政治问题的方法很科学。