Objectives:To measure the effect of social distancing on reducing daily deaths,infections and hospital resources needed for coronavirus disease 2019 (COVID-19)
一、什么是胆结石?rn人体的胆囊位于肝脏下面,其作用是储存并浓缩部分肝脏分泌的胆汁,胆汁内含有胆固醇、胆色素、胆汁酸、磷脂等许多成分,当人体的代谢系统发生异常时,部分
面神经炎即面神经麻痹,俗称面瘫,是各种因素导致面部神经系统受损,从而引发面部肌肉瘫痪的一种神经缺失症状 [1].该病多为单侧发病,任何年龄阶段都可能发病,没有明显的性别差
High resolution angle-resolved photoemission spectroscopy (ARPES) measurements are carried out on CaKFe4As4,KCa2Fe4As4F2 and (Ba0.6K0.4)Fe2As2 superconductors.C
Objective:This study aimed to explore the lived experiences of the disease journey and patients' care needs with idiopathic pulmonary fibrosis (IPF).Methods:Fac
Magnon-magnon coupling in synthetic antiferromagnets advances it as hybrid magnonic systems to explore the quantum information technologies.To induce magnon-mag
近些年,人们的生活水平显著提高,各种疾病的发病率越来越高,许多疾病看似问题不大,患者可以通过药物控制病情,但随着病情加重,并发症对患者的生命产生严重的威胁,比如脑出血
高血压,顾名思义就是血压高了,它是老年人中十分常见的疾病,只要3次非同日血压高于140/90mmHg,就可确诊为高血压.如果血压控制不好,可损害血管、心脏、脑、肾、眼等多个器官,
Twisting the stacking of layered materials leads to rich new physics.A three-dimensional topological insulator film hosts two-dimensional gapless Dirac electron
The Magnus Hall effect (MHE) is a new type of linear-response Hall effect,recently proposed to appear in two-dimensional (2D) nonmagnetic systems at zero magnet