Clearly, the structural sciences, that many of Powder Diffraction's readers contribute to, have been exceptionally active and hopefully will soon lead to the development of means to reduce the health impacts of those infected and ideally develop vaccines for widespread immunization There are also several papers related to the crystal structure determination and correlation with spectra and properties The issue closes with an International Report on the TMS 2020 Annual Meeting & Exhibition and perhaps very timely the Calendars of Forthcoming Meetings and of upcoming Short Courses and Workshops

中文翻译：

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COVID-19 对粉末衍射界同事的影响

显然，许多粉末衍射的读者贡献的结构科学一直非常活跃，希望很快会导致开发出减少感染者健康影响的方法，并理想地开发出广泛免疫的疫苗还有几篇相关的论文晶体结构测定以及与光谱和特性的相关性 本期以关于 TMS 2020 年会和展览的国际报告以及即将举行的会议和即将举行的短期课程和研讨会的日程表结束