await writer.end();
“This is a tool that requires training,” said Oleh Katkov. “And the real, proven expertise — not just on paper — exists only in Ukraine.”，更多细节参见新收录的资料
В России ответили на имитирующие высадку на Украине учения НАТО18:04，详情可参考新收录的资料
At Germany’s Photo Injector Test Facility in Zeuthen (PITZ), the electron-beam accelerator [top] is used to irradiate biological targets in early-stage animal tests of FLASH radiotherapy [bottom].Top: Frieder Mueller; Bottom: MWFK。业内人士推荐新收录的资料作为进阶阅读