名词[电子] 斩波器; 斧子，斧头; 切碎机; 俚直升机

及物动词用直升机运送

不及物动词乘直升机飞行

1. 切碎机：烹饪用具:旋转切碎机(CHOPPER)盖子内侧(粉红色)烹饪用具:旋转切碎机(CHOPPER)盖子内侧(橙色)烹饪用具:旋转切碎机(CHOPPER)盖子内侧(绿色)烹饪用具:旋转切碎机(CHOPPER)盖子内侧(黄色)

2. 截波器：测,以氦氖雷射 (He-Ne laser) 作为入射光源,经截波器 (Chopper) 调制后入射於元件上, Fig. 3-2 为其装置示意. Fig. 3-2 光响应信号则由锁定放大器 (Lock-in amplifier ...

3. 断路器：此外利用V结线反相器与升压断路器(Chopper)构成的电力调整器,基於改善效率等要求采取软切换方式(soft switching type)电路. 所谓软切换方式是透过电路与控制技术,抑制、降低切换造成的切换损失. 图6是正弦波变调升压断路器构成的单相电力调整电路结构图,

1. 直升机
A chopper is a helicopter.

e.g. Overhead, the chopper roared and the big blades churned the air.
头顶上，直升机在呼啸，巨大的螺旋桨叶片搅动着空气。

noun

1. a grounder that bounces high in the air

Synonym: chop

2. a butcher's knife having a large square blade

Synonym: cleavermeat cleaver

3. an aircraft without wings that obtains its lift from the rotation of overhead blades

Synonym: helicopterwhirlybirdeggbeater

4. informal terms for a human `tooth'

Synonym: pearly