1.
Numerical Calculation of Radiation Impedance of the Rectangular Piston in Different Ratios;
不同比率的矩形活塞声源辐射阻抗的研究
2.
Sound calculation method of piston sound source geometric average sound pressure
活塞型声源几何平均声压的声强计算方法
3.
A square lines-source model for calculating transfer matrix of two-dimensional acoustic cavity
计算二维声腔传递矩阵的正方形线声源模型
4.
Underwater Piston Sound Source Based on Gaint Magnetostrictive Material
基于超磁致伸缩材料的活塞式水下声源
5.
piston pin knock
活塞销与销座间敲击声
6.
SRCINVERT Combines the colors of the source and destination rectangles by using the Boolean XOR operator.
将源矩形的颜色与目标矩形进行逻辑异或操作。
7.
SRCAND Combines the colors of the source and destination rectangles by using the Boolean AND operator.
将源矩形与目标矩形的颜色进行逻辑与操作。
8.
SRCPAINT Combines the colors of the source and destination rectangles by using the Boolean OR operator.
将源矩形的颜色与目标矩形进行逻辑或操作。
9.
horizontal trunk engine
平卧式筒形活塞发动机
10.
The piston slides noiselessly up and down.
这个活塞上下活动,没有响声。
11.
Optimization Design of Crude Oil Dehydration Power Supply with Alternating Rectangular Wave
矩形波交流原油脱水电源的优化设计
12.
Internal combustion engines--Piston rings--Keystone rings and half keystone rings
GB/T14223-1993内燃机活塞环梯形环和楔形环
13.
NOTSRCERASE Combines the colors of the source and destination rectangles by using the Boolean OR operator and then inverts the resultant color.
将源矩形与目标矩形的颜色通过逻辑或操作混合后，再反色。
14.
SRCERASE Combines the inverted colors of the destination rectangle with the colors of the source rectangle by using the Boolean AND operator.
将目标矩形的反色与源矩形的颜色进行逻辑与操作。
15.
Mathematical Model of a Pistonphone Vsed in Microphone Calibration
传声器校准用活塞发生器的数学模型
16.
Having the shape of a rectangle.
矩形的具有矩形形状的
17.
Simulation Research on Noise Identification System Based on Array DOA Matrix;
基于阵列方向矩阵的噪声源识别系统仿真研究
18.
Study on the Linear Ultrasonic Motor Based on In-plane Bending Modes of Piezoelectric Rectangular Composite Laminated Plates;
矩形复合层板面内弯曲模态直线超声电机研究