chopper

n.

[电子] 斩波器；斧子，斧头；切碎机；直升机

vt.

用直升机运送；

vi.

乘直升机飞行；

复数：choppers

1. We broke open the crate with a blow from the chopper.
   我们用斧头一敲就打开了板条箱。
2. Jack said nothing and found a chopper in the corner of the house.
   杰克什么都不说，在屋子的一角找了把斧头。
3. He hacked open a path with a chopper on the way through the forest.
   在穿过森林的路上，他用砍刀开出一条小径。
4. The chopper was carrying victims of a traffic accident.
   这架直升机上载有一起车祸的受害人。
5. They all board the chopper en route to safety.
   他们一家人登上了直升机，飞向安全地点。

ADC HAVING CHOPPER OFFSET CANCELLATION
A CMOS nested-chopper instrumentation amplifier with 100-nV offset
A CMOS nested chopper instrumentation amplifier with 100 nV offset
Techniques in tissue metabolism. 1.A. Mechanical chopper
Techniques in tissue metabolism. I. A mechanical chopper
An Improved Pulse Width Modulation Method for Chopper-Cell-Based Modular Multilevel Converters
A 2 $\mu\hbox{W}$ 100 nV/rtHz Chopper-Stabilized Instrumentation Amplifier for Chronic Measurement of Neural Field Potentials
Investigating the Feasibility of a Travelling-wave Chopper for the Clean Separation of 10 MHz Bunches at HIE-ISOLDE
Control and Analysis of the Modular Multilevel Cascade Converter Based on Double-Star Chopper-Cells (MMCC-DSCC)
Circuit techniques for reducing the effects of op-amp imperfections: autozeroing, correlated double sampling, and chopper stabilizat...