简介：EatingGhostStreetThisstreetishometomorethan150storefronts,over100ofwhichofferava-rietyofdifferentfoods.InallofBeijingthismaybetheonlystreetthathassuchalargenumberofrestaurants.Asforhowitgotthename"GhostStreet",twostorieshavebecomethemostpopular.Somepeoplethinkthenameoriginatedfromthe

简介：Animportantscientificexpeditionin1958tookhundredsofscientiststoAntarctica,whichisalargecontinentatthesouthemtipoftheearth,andsurroundstheSouthPole,andmostofwhichiscoveredbysnowandice.Thegreaticesheetgoesonandon.AtsomeplaceinAntarcticatheiceismorethaathreemilesthick.ThePacific,AtlanticandIndianOceansringthecontinent.

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简介：<正>In1402Mingdynasty,emperorYongledecidedtomakeBeijinghiscapital.Thisbecameatimeofmuchbuildingandevenrestorationofpartsofthecitywhichhadsufferedhundredsofyearsofdecayandneglect.Yonglewastheemperorwhoerectedthewallsoftheinnercitycharacterisedbyitshugegatetowers.Theyarerememberedtodayoftenbytheirnamesalone.Somedostillremainastestimonytothestrengthoftheformerdefensivebarriers.

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简介：AbstractPurpose:Firefighters are exposed to high levels of occupational risk factors, such as safety risks, chemical, ergonomic, and physical hazards that may jeopardize their lives. To overcome these hazards, firefighters must be physically, mentally, and personally fit to work. This study aimed to explore the criteria and factors affecting firefighters' resilience based on stakeholders’ experiences.Methods:This qualitative study was carried out using conventional content analysis. In total, 21 face-to-face interviews were conducted by firefighters who were experienced in the field. The interviews were carried out from July 2019 to January 2020. The data were collected using 3 unstructured interviews and then resumed by 18 semi-structured interviews. Data analysis was done using Graneheim method.Results:The participants had more than 5 years of experience in the field of search and rescue. The extracted codes through data analysis were classified into 3 main categories (individual, organizational, and social factors), 9 sub-categories (mental, physical, occupational, managerial, colleagues-related, equipment-related, environmental, community-related, and family-related factors), as well as 19 sub-sub-categories and 570 codes.Conclusion:Firefighters' personality, physical condition, behavior and psychological characteristics can affect their resilience along with organizational and management factors that play significant role in people's safety. Developing a tool for assessing resilience can help decision makers to have a real depict of firefighters' job qualifications.

简介：TheCarboniferousandPre-CarboniferousformationsinLudong,Zhungarbasin,containfavorableoil/gasreservoirs.TheCarboniferousformations,however,arecomplexinstructureandexhibitlateralvariationsinlithology.SeismicreflectionsfromPre-Triassicformationsarepoorandthevolcanicreservoirsareverydifficulttoidentify.Theanalysisofphysicalpropertiesconcludedthatthemajortargetsinthisregion,i.e.,thetopoftheJurassicandCarboniferousformations,providedistinctdensityinterfaces.Thebasic,intermediateandacidvolcanicrockswerealsodifferentindensity,resultingindistinguishablegravityanomalies.Thedifferencesinmagnetisminthisregionexistednotonlybetweenthevolcanicrocksandclasticsedimentaryrocksbutalsoamongvolcanicrockswithdifferentcompositions.Allformationsandvolcanicrocksofdifferentlithologiespresentedhighandlowresistanceinterbeds,whicharecharacterizedbyregionaltrends.Themodelingstudydemonstratedthatnon-seismicintegratedgeophysicaltechniquesshouldbefeasibleinthisregion,especiaUythehigh-precisiongravity/magneticmethodscombinedwithlongoffsettransientelectromagneticsounding.

简介：Inthelexiconofart,youhavebeengivenmanynames.Assoonasyouenterthesanctifiedspaceofthemuseum,youareknownasthevoyeuristicviewer,the

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简介：AbstractImportance:Children with 5-alpha-reductase deficiency (5α-RD) and hypospadias present with micropenis, which makes it difficult to obtain sufficient tissue for urethral reconstruction.Objective:We investigated the therapeutic effects of oral testosterone undecanoate and established a standard androgen treatment protocol for patients with 5α-RD with micropenis.Methods:Patients with 5α-RD were treated with oral testosterone undecanoate for 3 months as a course. All patients were treated with no more than 3 courses. If the penile length (PL) reached 2.5 cm (the minimum criterion for surgery) or greater than or equal to -2.5 standard deviations (SDs) (lower limit of normal), testosterone undecanoate was considered to be effective.Results:The median age of 90 patients with 5α-RD was 1.7 years (0.9, 3.1 years). The baseline PL was 1.9 ± 0.6 cm before treatment. At the end of the first course, the PL of 63 patients (70%) reached 2.5 cm, and 49 patients (54%) reached greater than or equal to -2.5 SDs. After two treatment courses, the PL of 81 patients (90%) reached 2.5 cm, and 90 patients (100%) reached greater than or equal to -2.5 SDs. After three courses, the PL of all patients reached 2.5 cm, and all patients reached a PL greater than or equal to -2.5 SDs. No abnormal increase was observed in height-SD score, weight-SD score, or ratio of bone age to chronological age during the 1-3-year follow-up.Interpretation:After 3-9 months of treatment, PL increased to the target length. No severe adverse reactions were observed during follow-up. Testosterone undecanoate was safe and effective in children with 5α-RD with micropenis.

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