transducers

基本解释

There are no accumulators in this room, just current transducers.
在这个房间里没有蓄电池，只有电流转换器。
In this case, the power is supplied by piezoelectric flexural transducers.
在这个例子中，压电式受弯换能器提供电能。
Transducers are made from arrays of tiny piezoelectric structures that convert electrical signals into ultrasound waves by vibrating at an appropriate frequency.
换能器由阵列微压电结构组成，这种压电材料在合适频率下的振动能够将电信号转换成超声波。

In the Wave mode, the transducers create left and right surround fields to maximize the listening area in larger rooms.
ENGADGET: Harman Kardon SB 30 has two listening modes, costs eight Benjamins
High-performance dynamic transducers produce a true-to-nature sound with a highly detailed resolution.
ENGADGET: Sennheiser launches the Momentum retro-cans and CX890i earbuds
The soundbar renders 5.1-surround sound through an innovative triple-core digital signal processing (DSP) array, which features 13 transducers, six 2-inch woofers, seven 1-inch tweeters and 11 amplifier channels.
ENGADGET: Harman Kardon SB 30 has two listening modes, costs eight Benjamins

any device, such as a microphone or electric motor, that converts one form of energy into another

传感器
Acoustic gap being frequency domains in which propagation of sound and phonons are forbidden, one can imagine for these phononic crystals numerous engineering applications such as frequency filters,vibrationless environments for high-precision mechanical systems or the design of new transducers.
在声子频率带隙范围,声音和声子的传播被禁止,声子晶体的这种基本特征被广泛应用于声波滤波、为高精密仪器提供无振动环境,或者被设计为一种新的传感器。
计算机科学技术
传感器
But the structure and performance of the existing various eddy current transducers can not satisfy the requirement of in-situ testing. A new type special eddy current transducer was designed in this paper.
但是现有的各种涡流传感器,从结构和性能均无法满足篦齿盘原位检测的需要。
经济学
变频器