发射机应答器

發射機應答器

fāshèjīyìngdáqì

noun

Measure Word

一个发射机应答器 gè

Meanings

1 transponder (electronic device that responds to a radio signal)

Characters

to emit / send out

to shoot / project

Examples

失联的客机发射机应答器停止了工作。

Shīlián de kèjī fāshèjī yìngdáqì tíngzhǐ le gōngzuò.

The transponder of the missing airliner stopped functioning.

空管员通过发射机应答器跟踪每架飞机。

Kōngguǎnyuán tōngguò fāshèjī yìngdáqì gēnzōng měi jià fēijī.

Air traffic controllers track each aircraft via its transponder.

Tips

memory

Read it piece by piece: 发射机 (transmitter) + 应答器 (response device) = a transmitter that answers back. In aviation news the shorter 应答机 (yìngdájī) is much more common.

Stroke Order

发 fā

射 shè

机 jī

应 yīng

答 dá

器 qì