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acoustic field

美英

un.声场
网络音场；辐射声场

acoustic field

acoustic field

英-汉网络释义

acoustic field

un.

1.声场

1

thus , the study of the acoustic field of the layer and fractures in and outside of a borehole is the theoretical base for sonic logs.

而研究具有分层和裂缝地层井内外声场的问题是声波测井的理论基础。

2

firstly , the ray method and normal mode method are used to calculate the acoustic field in underwater with the source in the air .

首先，用射线方法和简正波方法对空气中的声源在水下产生的声场进行了分析。

4

The numerical prediction of acoustic field in uniform shallow water can be completed by virtual source formula .

均匀浅海中声场的预报采用虚源表示式来完成。

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

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。

7

The principle of the car acceleration noise is discussed and the acoustic field model for underneath car cavity is derived .

论述了轿车加速行驶噪声的原理，推导了轿车与地面间声场的声学模型。

8

A shallow water acoustic field algorithm using finite automaton was presented .

提出一种用有穷状态自动机研究浅海声场的方法。

9

Therefore , the research on the acoustic field reconstruction in semi-space is very important for its use in practical conditions.

因此，开展半空间声场环境下的声场重建研究对声全息技术实际应用具有非常重要的意义。

10

There are two focusing mechanisms in the acoustic field , array focusing and multi-path focusing .

声场中的聚焦效应分为两种机理：阵的聚焦和多途信道的聚焦。

12

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。

13

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！

14

Study of complex focusing acoustic field in the element elevation direction of convex array of ultrasonic diagnostic B-scanner

B 超诊断仪凸阵阵元高度方向复合聚焦声场的研究

15

Character of the acoustic field in water radiated by a bi-frequency ultrasonic focused transducer

复频聚焦超声换能器水中焦区声场特性的研究

17

Finite-difference modeling of the acoustic field in the borehole in cylindrical coordinates

柱坐标系下井孔声场的有限差分模拟

18

Study on bi-frequency ultrasonic focused transducer and its acoustic field

复频聚焦超声换能器及其辐射声场的研究

19

Study of orientation of acoustic field of electromagnetic ultrasonic surface wave

电磁超声表面波声场指向性的试验研究

20

Character Analysis for Acoustic Field in Ultrasonic Testing of Aeronautical Products

航空制件超声检测中的声场特性分析

21

Finite difference modeling of the acoustic field by sidewall logging devices

贴井壁声波测井仪的有限差分模拟研究

23

Wavenumber integration method of acoustic field and numerical computation

声场波数积分方法和数值计算

24

Study of Acoustic Field Character of Solid Rocket Motor

固体火箭发动机燃烧室声场特性分析方法研究

25

Study on the propagation characteristics of acoustic field in the resonance of the Bi-drivers thermoacoustic engine

双驱动热声热机谐振管中声波的传播特性研究

26

Simulation of the fracture formation acoustic field in boreholes

裂缝性地层中的井孔声场模拟

27

Acoustic field excited by centered point source in well bonded cased calibration boreholes

胶结良好的套管刻度井中点声源激发的声场

28

Study on acoustic field by a bi-frequency ultrasonic focused transducer

复频聚焦超声换能器声场研究

29

the frequency acoustic field characteristics

频率声场特性

30

Numerical Analysis of Flow and Acoustic Field Inside the Automobile Exhaust Muffler

汽车排气消声器内部流场和声场数值分析

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