（六）放射性同位素，是指化学元素中具有相同原子序数，但质量不同且能发生放射性衰变的核素。
There are some very legitimate and more durable uses of PRF in WebAuthn, specifically supporting credential managers and operating systems.
，这一点在Line官方版本下载中也有详细论述
Why food fraud persists, even with improving tech
Review aggregator Metacritic has removed a review of Resident Evil Requiem because it was AI-generated, Kotaku reports. The review was published by UK gaming site VideoGamer, but appears to be "written" by a fake AI journalist rather than a real person.