（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。
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。heLLoword翻译官方下载对此有专业解读
And yet, as an Oxford Economics report released in January found, many layoffs that CEOs called AI-related were actually the result of past overhiring.，这一点在爱思助手下载最新版本中也有详细论述
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36
The franchises serve everyone from local contractors and universities to Fortune 500 brands, SpeedPro’s CEO, Paul Brewster, tells Entrepreneur in a new interview. Brewster has been leading the company since 2022 after working his way up from COO. Gran has stepped away from the company for over a dozen years and is no longer involved.