Search Results - "任曼"
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贵州省两次超强凝冻过程的天气成因对比分析
Published in 气象科技 (2022)“…P458; 利用贵州省84个台站常规观测资料、NCEP/NCAR逐日再分析资料以及NOAA逐月海表温度资料,对2008年和2011年贵州省出现的两次超强凝冻过程的降温幅度、影响站次、海温背景、环流场、温度场等进行了对比分析.结果表明:中等强度的东部型拉尼娜事件是两次过程的有利气候背景,东亚地区500…”
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气相色谱/高分辨质谱联用测定环境样品中的二噁英和类二噁英多氯联苯
Published in 分析化学 (2007)“…O6; 样品采用索氏抽提,抽提液依次经酸性硅胶床、多段混合硅胶柱和凝胶渗透色谱柱(GPC)净化后,用Florisil硅藻土柱分离出样品中的二噁英(PCDD/Fs)和类二噁英多氯联苯(dioxin-like PCBs),采用同位素稀释法和气相色谱/高分辨质谱联用仪(GC/HRMS)测定了其中的17个2, 3, 7,…”
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Enhanced spatial terahertz modulation based on graphene metamaterial
Published in Chinese optics letters (10-05-2017)“…The plasmonic mode in graphene metamaterial provides a new approach to manipulate terahertz (THz) waves. Graphene-based split ring resonator (SRR) metamaterial…”
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Quantum dot quantum cascade photodetector using a laser structure
Published in Chinese optics letters (10-10-2017)“…We report on a quantum dot quantum cascade detector(QD-QCD), whose structure is derived from a QD cascade laser. In this structure, more ordered In As QD…”
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微量元素硼对大鼠回肠显微结构、消化酶活性、屏障功能及抗氧化功能的影响
Published in 食品科学 (15-07-2022)“…TS201.4; 本实验旨在研究饮水中添加不同剂量硼元素对大鼠回肠显微结构、消化酶活性、屏障功能及抗氧化功能的影响.选用100只刚断乳的清洁级SD大鼠,适应性饲养1周后随机分成10组(n=10),对照组饮用蒸馏水,实验I~Ⅸ组分别饮用含5、10、20、40、80、160、320、480 mg/L和640…”
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Image Analysis on Corneal Opacity: A Novel Method to Estimate Postmortem Interval in Rabbits
Published in Journal of Huazhong University of Science and Technology. Medical sciences (01-04-2010)“…Corneal opacity is one of the most commonly used parameters for estimating postmortem interval (PMI). This paper proposes a new method to study the…”
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