4 sentences for 发射 (fā​shè — emit)

1. 太阳发射出光和热。

   tài​yang fā​shè chū guāng hé rè.

   The sun emits light and heat.

   Source: Dong Chinese Dictionary

2. 我每晚都向外太空发射信号。

   wǒ měi wǎn dōu xiàng wài​tài​kōng fā​shè xìn​hào.

   I beam a signal into outer space every night.

   Source: OpenSubtitles

3. 雷达通过发射电磁脉冲来探测目标。

   léi​dá tōng​guò fā​shè diàn​cí mài​chōng lái tàn​cè mù​biāo.

   Radar detects targets by emitting electromagnetic pulses.

   Source: Dong Chinese Dictionary

4. 这种医疗仪器可以发射出微弱的伽马射线。

   zhè zhǒng yī​liáo yí​qì kě​yǐ fā​shè chū wēi​ruò de gā​mǎ shè​xiàn.

   This medical device can emit weak gamma rays.

   Source: Dong Chinese Dictionary