1·The acoustic field of the pulse wave source is measured.
比较了连续波声场和脉冲波声场的分布特性及异同点。
2·Longitudinal acoustic field feel obviously it and "bud" addition!
纵向声场感觉明显这一点和“巴德”异曲同工！
3·A method for measuring acoustic field of electromagnetic ultrasound is introduced.
介绍了一种测量电磁超声声场分布的方法。
4·As the further research on the underwater acoustic field, the matched field passive source location is proposed.
随着对水下声场的进一步深入，出现了以声场分析为基础的匹配场被动定位技术。
5·The trajectories of particle movements in a standing wave acoustic field are recorded by fast-speed video camera.
采用可视化实验的方法，拍摄可吸入颗粒在驻波声场中的运动轨迹。
6·The acoustic field, flow field and temperature field inside a muffler are studied by the numerical analyze method.
应用数值分析方法对某汽车排气消声器进行了流场、温度场和声场分析。
7·The acoustic field can prevent and remove the scale, lower the viscosity of oil, enhance the seepage flow velocity.
声场还可以使出油井防垢、除垢，降低原油粘度，提高其渗流速度。
8·At present, however, most of the research is focused on the simple source noise in the full space (free acoustic field).
目前的绝大部分声全息研究都是针对自由声场中简单声源进行的。
9·The experimental research on the pipe flow under the influence of high intensity acoustic field is presented in this article.
用实验手段研究强声场对管道内气体流动的影响。
10·So the technology associated with vector hydrophone becomes a very important investigative aspect in underwater acoustic field.
因此，矢量水听器相关技术正在成为水声工程领域令人瞩目的研究方向之一。