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| 1 | Entanglement charge of thermal states显示文摘Entanglement charge is an operational measure to quantify nonlocalities in ensembles consisting of bipartite quantum states.Here we generalize this nonlocality measure to single bipartite quantum states.As an example,we analyze the entanglement charges of some thermal states of two-qubit systems and show how they depend on the temperature and the system parameters in an analytical way. | YE MingYong LIN XiuMin BAI YanKui WANG ZiDan | 2012 | Science China(Physics,Mechanics & Astronomy)2012，55，4： | 2 |
| 2 | STUDY ON THE INTERACTION BETWEEN WAVES AND MUD BOTTOM显示文摘An investigation is made on the wave motion in stratified fluids, the upper layer being water and the lower layer being fluid mud. Water is treated as viscous fluid and fluid mud as plastic fluid. The orbital velocities, dispersion relation, interfacial amplitude and wave height attenuation are given and checked by experiment. Theoretical and experimental results are in good agreement. | Zhao, Zidan Jian, Lin | 1989 | China Ocean Engineering1989，4，3： | 1 |
| 3 | The First Reported Case of COVID-19 and Plasmodium ovale Malaria Coinfection—Guangdong Province,China,January 2021显示文摘The current coronavirus disease 2019(COVID-19)pandemic has posed an unprecedented challenge to global health(1–3).The clinical symptoms of COVID-19 are similar to those of malaria,such as fever,myalgia,fatigue,headache,and gastrointestinal symptoms.Due to the heavy burden of medical services and the possible shortage of resources caused by the long-term COVID-19 pandemic,the risk of coinfection of malaria and COVID-19 is a matter of particular concern.Here we reported the first case of COVID-19 coinfection with Plasmodium ovale(P.ovale)malaria in a 47-year-old man who had been previously diagnosed with Plasmodium infection and incompletely treated with antimalarial drugs. | Muxin Chen Shitong Gao Lin Ai Jiaxu Chen Tiejian Feng Zhigao Chen Xiaomin Zhang Shaoyu Deng Zidan Lin Yijun Tang Qian Zhang Gengcheng He Huawei Xiong Xiao-nong Zhou Renli Zhang Dana Huang | 2021 | China CDC weekly2021，3，21： | 0 |
| 4 | Enhanced removal of high-As(Ⅲ)from Cl(-Ⅰ)-diluted SO_(4)(-Ⅱ)-rich wastewater at pH 2.3 via mixed tooeleite and(Cl(-Ⅰ)-free)ferric arsenite hydroxychloride formation显示文摘An advanced cost-saving method of removal of high-As(Ⅲ)from SO_(4)(-Ⅱ)-rich metallurgical wastewater has been developed by diluting the SO_(4)(-Ⅱ)content with As(Ⅲ)-Cl(-Ⅰ)-rich metallurgical wastewater and then by the direct precipitation of As(Ⅲ)with Fe(Ⅲ)at pH 2.3.As(Ⅲ)removal at various SO_(4)(-Ⅱ)/Cl(-Ⅰ)molar ratios and temperatures was investigated.The results showed that 65.2–98.2%of As(Ⅲ)immobilization into solids occurred at the SO_(4)(-Ⅱ)/Cl(-I)molar ratios of 1:1–32 and 15–60℃in 3 days,which were far higher than those in aqueous sole SO4(-Ⅱ)or Cl(-Ⅰ)media at the equimolar SO_(4)(-Ⅱ)or Cl(-Ⅰ)and the same temperature.SO_(4)(-Ⅱ)/Cl(-Ⅰ)molar ratio of 1:4 and 25℃were optimal conditions to reach the As removal maximum.Mixed aqueous SO4(-Ⅱ)and Cl(-Ⅰ)played a synergetic role in the main tooeleite formation together with(Cl(-Ⅰ)-free)ferric arsenite hydroxychloride(FAHC)involving the substitution of AsO_(3)^(3−)for Cl(-Ⅰ)for enhanced As fixation.The competitive complexation among FeH_(2)AsO_(3)^(2+),FeSO_(4)^(+)and FeCl^(2+)complexes was the main mechanism for the maximum As(Ⅲ)precipitation at the SO4(-Ⅱ)/Cl(-I)molar ratio of 1:4.Low As(Ⅲ)immobilization at high temperature with increased Fe(Ⅲ)hydrolysis was due to the formation of As(Ⅲ)-bearing ferrihydrite with the relatively high Fe/As molar ratio at acidic pH. | Zidan Yuan Guoqing Zhang Xing Wu Xu Ma Jinru Lin Shaofeng Wang Yongfeng Jia | 2023 | Journal of Environmental Sciences2023，，2： | 0 |
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