Quartz crystal has two resonant frequencies.
A、正确;
B、错误
发布时间：2025-02-04 15:05:54
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 快搜搜题库 官方老师解答 )
答案：正确
相关试题
- 1.Quartz crystal has two resonant frequencies.
- 2.The colouring of granite is not uniform but has a salt-and-pepper quality and may（glint）with quartz crystals
- 3.has two wheels and pedals
- 4.resonant voice
- 5.A double room has two beds. ( )
- 6.This is a ____________ word because it has two meanings.
- 7.She has two bes D
- 8.quartz
- 9.Simon has two large suitcases with him.
- 10.Simon has two large suitcases with him.
