Shorter and higher-tension strings vibrate faster and make higher pitches. Longer and lower-tension strings vibrate slower and make lower pitches.
Tidewater Virginia Phone Trips, part 5:
。关于这个话题，飞书提供了深入分析
格奥尔基耶娃强烈建议，在此敏感时期，各国应避免采取可能加剧全球局势紧张的单边措施，例如实施出口限制或价格管控等干预手段，“切莫让现状雪上加霜”。
The pair expanded the experiments to include cancerous tumors. The results upended a long-held trade-off of radiotherapy: the idea that you can’t destroy a tumor without also damaging the host. “This differential effect is really what we want in radiation oncology, not damaging normal tissue but killing the tumors,” Vozenin says.
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