简介:Thesymmetryenergy,whichgovernsmanyphysicalphenomenafromthestructureofexoticnucleitoastrophysicalprocesses,hasmanyramificationsinbothnuclearphysicsandastrophysics.Althoughnuclearsymmetryenergyanditsslopeatthenormaldensityofnuclearmatterhavebeenroughlypinneddown,recentinterpretationsofFOPIandFOPI-LANDdatabydifferenttransportmodelsleadtodivergentconclusionsonthedensity-dependentsymmetryenergyatsupradensities.
简介:<正>近日,仅有6个单词组成的英文微小说在网络上走红。区区几个单词,道破人间冷暖与无常世事。1.Strangers.Friends.Bestfriends.Lovers.Strangers.陌路。朋友。挚友。爱人。陌路。2.Sorrysoldier,shoessoldinpairs.对不起,士兵,我们的鞋子是按双出售的。3.Introducedmyselftomotheragaintoday.今天我又一次向母亲介绍了自己。4.Jumped.ThenIchangedmymind.纵身一跃后,我改变了主意。
简介:<正>Withtherapidincreasingdemandofmetallithiumanditscompoundsinscienceandtechnology,studiesonlithiumrecoverythoughlithiumionextractionfromsaltlakebrinesarebloomingbacausemorethan60percentof
简介:ThispaperpresentsadiplomatictranscriptionoftheSanskrittextcorrespondingtothatofmissingleaves(fols.2,6,7)ofAsa(n)ga'sAbhidharmasamuccayamanuscriptbasedononeofthetwoextantmanuscriptsofSthiramati'sAbhidharmasamuccayavyākhyā.ThelatterisatextwhichcombinestheentiretextsoftheAbhidharmasamuccayaandtheAbhidharmasamuccayabhāsyaascribedto*JinaputrabyinsertingallsentencesfromthebhāsyaintoappropriateplacesofthebasictextoftheAbhidharmasamuccaya?TheAbhidharmasamuccayamanuscriptisacodexunicusconsistingof44foliosintotal,ofwhichonly17folioshadpreviouslybeenavailable(publishedbyGokhale19472),andmorehaverecentlybecomeavailable(transcribedbyLi2013,20143).Therearethusstill16foliosyettobefound(seeTablebelow).Fortunately,theSanskrittextofthemissing16foliosispreservedinthetwoAbhidharmasamuccayavyākhyāmanuscripts.4
简介:摘要目的探讨血管回声跟踪(E-tracking)技术对围绝经期妇女颈动脉单点脉搏波传导速度及膨大指数的检测及意义。方法围绝经期雌二醇下降组47例,围绝经期雌二醇正常组43例,应用E-tracking技术对颈动脉血流动力学进行量化分析来评估动脉硬化参数,包括脉搏波传导速度(PWVβ)及膨大指数(AI)。结果雌二醇下降组PWVβ与正常对照组相比较明显增高(p<0.01);雌二醇下降组AI与正常对照组相比较增高(p<0.05);在雌二醇下降组中,分别将雌二醇与PWVβ、AI进行直线相关分析。结果发现,与PWVβ、AI呈负相关(r=-0.645;r=-0.156)。结论E-tracking技术能够判断围绝经期妇女早期动脉硬化,具有简便、快速、无创、测量结果精确的优点。
简介:摘要目的观察喉癌(CarcinomaofLarynx)患者白细胞介素-2、6(Interleukin-2、6,IL-2、6)水平及手术前后的变化。方法67例喉癌患者与62例健康对照组进行比较,观察其手术前后IL-2、6的变化。结果67例喉癌患者IL-2、IL-6血清水平与对照组比较有显著性差异(P<0.01)。喉癌组Ⅰ、Ⅱ期与Ⅲ、Ⅳ期组间IL-2、IL-6血清水平比较有显著性差异(P<0.05)。术后2周及1月IL-2、IL-6血清水平变化无显著性差异(P>0.05),IL-2与对照组比较亦无差异(P>0.05)。结论喉癌患者血清IL-2、6发生显著的变化,手术治疗对喉癌患者IL-2、IL-6的水平有明显干预作用。