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[期刊论文] 作者：Hajime TAKAMI,岳枰屹,
来源：国外铁道车辆 年份：2021
为缩短高速列车在紧急制动时的停车距离,研制出一种小型化、轻量化的空气动力制动装置.为了检测其空气动力特性,在风洞设施中以400 km/h的最高流速对全尺寸原型装置进行了试验.试验结果表明,装置展开的响应时间只有0.39 s,原型装置每个单元能够产生2.3 kN的气动......
A Super-Aged Case with Marked Hyponatremia Reaching 98 mEq/L;Clinical Implications of Low Serum Sodi
[期刊论文] 作者：Takami Nakao,Yasuhide Kitazawa,Yasuro Obana,Naoki Hashimoto,
来源：急诊医学(英文) 年份：2021
A 79-year-old man, an in-patient at a long-term hospital suffers from Alzheimer dementia and thyroid hypofunction. Recently, he had also suffered from pneumonia followed by impaired consciousness and referred to...
[期刊论文] 作者：Zhi Li,Shengli Zhang,Takami Tohyama,Xiufeng Song,Yu Gu,Toshiaki Iitaka,Haibin Su,Haibo Zeng,
来源：中国科学：物理学 力学 天文学（英文版） 年份：2021
Quantum geometric tensor,including a symmetric real part defined as quantum metric and an antisymmetric part defined as Berry curvature,is essential for understanding many phenomena.In this study,we investigated the photogalvanic effect of ......
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