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Yemen's Houthi group said Sunday that it has launched a hypersonic ballistic missile toward Ben Gurion Airport outside Tel ...
记者: 据报道,美 太平洋 陆军司令近日称,中国在印太地区日趋咄咄逼人、加剧危险局势,5年前没人想到中方会对台湾进行封锁演练,但现在已成为惯例操作。美印太总部司令称,中方正为收复台湾进行全方位演练,在太平洋其他地区也日趋活跃。请问对此有何评论?
编者按:皮肤鳞癌是全球第二常见的皮肤癌类型,是一类免疫治疗较为敏感的肿瘤。在本次ASCO大会上,有多项2期研究提示,新辅助免疫治疗皮肤鳞癌的pCR率可达50%以上;而既往报道的辅助免疫治疗大多宣告失败。在皮肤鳞癌患者中,新辅助免疫治疗能否取代手术、放 ...
SANAA, May 29 (Xinhua) -- Yemen's Houthi group took responsibility Thursday night for launching a fresh "hypersonic ballistic missile" attack against central Israel, saying it was aimed at Ben Gurion ...
记者: 据报道,美太平洋陆军司令近日称,中国在印太地区日趋咄咄逼人、加剧危险局势,5年前没人想到中方会对台湾进行封锁演练,但现在已成为惯例操作。美印太总部司令称,中方正为收复台湾进行全方位演练,在太平洋其他地区也日趋活跃。请问对此有何评论?
研究人员针对急性心肌梗死(AMI)后心脏功能紊乱问题,通过阻断超极化激活电流(If)(10–9-10–5 M),系统研究了其对健康大鼠、假手术组和AMI模型大鼠离体心脏左室发展压、最大收缩速率及收缩周期的影响。发现If阻断可双向调节心脏收缩功能,显著延长舒张时长 ...
UNITED NATIONS, May 30 (Xinhua) -- UN humanitarians on Friday described the situation in Gaza, beleaguered by airstrikes, malnutrition, displacement and a breakdown in public order, as catastrophic ...