简介:Sillsarecormnon;communityscreeningstudiesintheUKhaveshownprevalencesofabout10%forChlamydiaand12%forgenitalherpes.Inwomen,themorepotentiallyseriousinfectionssuchasgonorrhoeaandChlamydiaareoftenasymptorrkatic,whereasthepresenceofsymptormsuchasvaginaldisclmrgegenerallyindicatesalesspathogenic(bu!stillpotentiallydebilitating)infectionsuchasCandida.SHsareoftenmultiple,andthefindingofoneinfectionshouldpromptconsiderationoftestingforothers.
简介:Tworocksampleswithdifferentstructuresandmaterialsweredeformedunderabiaxialloadingsystem,andmulti-pointstrainmeasurementswereperformedforeachsample.ThedistributionofstrainanomaliesduringthedeformationandtheinstabilityprocesswereanalyzedbyusingCvvalueputforwardbyWANGXiao-qingandCHENXue-zhong,etal,aparametertodescribetheheterogeneousdistributionofearthquakeprecursors,soastoexaminethemethodofCvvalueandtoexploreitsphysicalmeaningexperimentally.TheresultshowsthatthechangeofCvvalueiscorrelatedtothechangeofdeformationcharacteristicsandisaneffectiveparametertodescribetheheterogeneityofprecursordistribution.Cvvalueincreasesfirstlyandthendecreasesbeforetheinstability,andtheinstabilityoccurswhenCvvaluedecreasestothelevelbeforeincreasing.ThisindicatesthatCvvaluemaybeausefulparameterforearthquakeprediction.
简介:1.IntroductionTheinterpretationofhieroglyphshasvariedandstillvariesgreatly.Theearliestinquiriesintohieroglyphsrevolvedaroundtheirmysteriousandunknownnature.Thisledtoextremesininterpretationwhichsoughttofindmeaningineveryaspectthathieroglyphscouldrelateasesotericsymbols.Fortunately,therewereafewpeoplealongthewaywhosoughtnewwaysofinterpretingthemysterioussigns.Itwasasaresultofthissecondgroupthathieroglyphsweredeciphered.Thisdecoding,...
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简介:扁平的膨胀计测试(DMT)有潜力是在土壤的液化潜力的评估的一个有用工具。在实践,小心地检验是必要的存在为评估液化潜力的基于DMT的方法。我们在高液化潜力区域进行了DMT和锥穿入测试(CPT)检验存在为液化潜力评估的基于DMT的方法。明确地,DMT和CPT在原处在六的各个点一起被进行地点,并且这样利用那些测试结果验证存在是可行的基于DMT的方法。DMT参数,水平压力索引(KD),作为指示物被使用以周期的抵抗比率(CRR)估计土壤的液化抵抗。分析结果表明存在K基于D的液化评估方法将过高估计土壤的CRR,它对液化导致安全的因素的overestimation。另外,由象在以前的研究建议的DMT-KD和CPT-qc之间的关联一样使用CPT-qc的DMT-KD值的评价将比领域大小显著地小。结果反映了存在的那进一步的确认为液化评估的基于DMT的方法是合乎需要的。