Fluentide
Chinese Vocabulary

光学原子钟

optical atomic clock

光学原子钟
guāngxué yuánzǐzhōng1st tone
Pinyin
guāngxué yuánzǐzhōng
Strokes
36
In episodes
1

Stroke order for 光学原子钟

光学原子钟 is written with 36 strokes (光: 6, 学: 8, 原: 10, 子: 3, 钟: 9). The animation replays automatically.

Usage

Counts visible-light vibrations instead of microwaves.

Hear 光学原子钟 in real episodes

光学原子钟 appears in 1 Fluentide podcast episode at natural native speed. Each sentence plays at the easiest difficulty it exists in — switch it to hear the same moment at your level, with full pinyin and English throughout.

叶军做的,是一种更新的原子钟,叫光学原子钟。

What Jun Ye makes is a newer kind of atomic clock, called an optical atomic clock.

Jun Ye's Atomic Clock Won't Lose a Second in 15 Billion Years. Now He Has Won the Wolf Prize, Often a Step Before the Nobel.

Difficulty
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