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2026年2 月 25 日，长春高新盘中直线封死 10% 涨停，总市值逼近 400 亿。
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Vitest over Jest
Current X-ray lasers require facilities that are kilometres long. A cavity-based set-up about 66 metres in length has been developed that uses highly reflective mirrors to enable the generation of high-intensity pulses of narrow-band X-ray radiation. This promises to overcome the limitations of current X-ray lasers.