丰度超99.99%硅-28同位素自主量产、AC312E直升机完成海拔4400米高原试飞、我国单机容量最大的高原山地风电项目并网、大面积全钙钛矿叠层光伏组件光电转换效率创新高……过去一周中国科技捷报频传，为中国创新点赞！ （科技日报 潘宇菲 何沛苁）5352302026-06-22 09:04:03:927潘宇菲 何沛苁一周科技盘点丨首次、最大、创新高……硬核成果密集上新1324滚动滚动 https://www.stdaily.com/web/gdxw/pic/2026-06/22/535230_t1_0X0X594X334_d37f85af-5b21-46ca-8a72-8f2c0e16188a.png https://www.stdaily.com/web/gdxw/pic/2026-06/22/535230_t1_0X0X594X334_d37f85af-5b21-46ca-8a72-8f2c0e16188a.png https://www.stdaily.com/web/gdxw/pic/2026-06/22/535230_t1_0X0X594X334_d37f85af-5b21-46ca-8a72-8f2c0e16188a.png https://www.stdaily.com/web/gdxw/pic/2026-06/22/535230_t1_0X0X594X334_d37f85af-5b21-46ca-8a72-8f2c0e16188a.pnghttps://www.stdaily.com/web/gdxw/2026-06/22/content_535230.htmlnull科技日报100/enpproperty-->