简介：Characteristicsofinteractionbetweendi-2-ethylhexylphthalate(DEHP)andparticulateinaeutrophiclakewerestudiedinthispaper.DEHPconcentrationsrangedfrom89.9to247μg/Lwithanaveragevalueof146μg/Linsubsurfacewater(SSW)samples,andfrom82.0to390μg/Lwithanaveragevalueof211μg/Linwatersurfacemicrolayer(SM)samples.TheresultsindicatethattherewasonlyaweakcorrelationbetweentheDEHPconcentrationsandsuspendedparticulatematerial(SPM)concentrationsinbothSSWandSM,whilethesignificantcorrelationbetweenDEHPconcentrationsandchlorophyllaconcentrationswasfound,whichsuggestesthatDEHPwasprincipallyboundtophytoplanktonintheeutrophiclake.CorrelationbetweenDEHPconcentrationsandtotalphosphor(TP)concentrationswasalsofoundinthisinvestigation.Enrichmentfactors(EF)ofDEHPinSMwereintherangeof0.85to2.12withanaveragevalueof1.35.DEHPEFsweresignificantlyrelatedtotheenrichmentofchlorophyllainSM.TheresultssuggestthattheenrichmentofDEHPinSMofthiseutrophiclakewasmainlyduetoDEHPaccumulationinphytoplanktonandwascontrolledbydistributionofphytoplanktonbetweenSMandSSW.

简介：ToexplorethedistinctionsofmodeofthinkingreflectedinEnglishandChinesewillgreatlyfacilitatethetranslationbetweenthetwolanguages.EnglishthinkingonPhaticlanguageispatternizedwhiletheChineseoneisadjustabletosituations;thelogicalsequenceofnounphraseislinearinChinesewhileitisnon-linearinEnglish;connectionsofideastocertainphenomenaaredifferentinChineseandEnglish;themodeofthinkingonInformativelanguageinChineseisinductivebutmostlydeductiveinEnglish;therearelesslogicalconnectives(orsignals)inChinesethaninEnglish.Thesedifferencesinthemodeofthinkingrequiretheappropriateemploymentofinversion,addition,omissionandothertechniquesintranslation.

简介：Toofferatheoreticguidancetopractice,onthebasisoftheworkinanemergingstrandofsupplychainmanagementandbymatchingtheconstructsofperformanceandrisktogether,aframeworkbetweensupplychainriskmanagementandorganizationalperformanceisdeveloped.Theframeworkincludesaseriesofmutuallyassociatedprocessesasfollows:risksourcesandprofiles,riskandperformancedrives,riskandperformanceconsequences,riskmanagementresponses,andriskandperformanceoutcomes.Furthe...

简介：InordertoexploretheinterrelatedimpactsoftheeconomicalcommunicationsbetweenChinaandHongKongSAR,especiallyaftertheclosereconomicpartnershiparrangement(CEPA)andtheChineseyuanoffshorefinancialbusinessinHongKongbanksin2004,theexchangeratesoftheChineseyuanandtheHongKongdollarareinvestigatedaswell-performingmarketsignalsthatshouldreflectthishistoricaltransformation.Withvectorautoregressivemodels(VAR),theJohansencointegrationtestandtheGranger...

简介：由使用ABAQUS/Explicit，动态过程一近海风汽轮机(任何东西)乘在前面方向的5000DWT的一艘轮船受灾被模仿。任何东西位于一种综合安装技术构造的一个大规模对桶基础。根据模拟结果，在轮船碰撞下面，塑料地区的某个范围出现在桶基础，和具体塑料地区的弧转变结构的一个本地区域以内严重被损坏。因为任何东西塔的压力水平是相对低的，OWT塔是影响的更少。因为短舱和片的团直到400t，大惯性的力量在OWT塔的顶被产生。塔的排水量在在在惯性的力量的行动下面的1s的结束的轮船碰撞的相反的方向。仅仅在轮船鞠躬有次要的损坏。大多数动能被转变成塑料驱散并且由桶基础的弧转变结构吸收了。

简介：dichloro-methoxybenzenes的合成和动力学在353383K的一个温度范围从1,2,4-trichlorobenzene和钠甲氧化物被学习。反应物，溶剂和反应温度的臼齿的比率的效果被调查。反应产品包括三异构体。为三异构体的选择的顺序是1,4-dichloro-2-methoxybenzene>>2,4-dichloro-1-methoxybenzene>1,2-dichloro-4-methoxybenzene。为在1,2,4-trichlorobenzene和钠甲氧化物之间的平行液体固体接口反应的运动方程当催化剂不在时被建立。象pre指数的因素和激活精力那样的运动参数与Arrhenius方程被决定。

简介：GA-hardnessandinterdependencebetweengenesinthechromosomeareimportantquestionsinthestudyofgeneticalgorithms(GA).Traditionalmethods,whichareusedtomeasuretheinteractionbetweengenes,canonlyreflecttheextentofepistasisbetweenallgenesinthechromosome.Therefore,thedefinitionofthefitnesslandscapeofschemataisproposedinthispaper,andepistasismeasuresonthislandscapeofschemataareusedtoanalyzethedegreeofinterdependencebetweensomecertaingenelociinstudy.Someinformationbetweenthesesitescanbereflectedbysomecharactersofthefitnesslandscapeofschematawhicharecomposedofthesefixedsites.Thestrongertheinteractionbetweenthesesites,thelargerthevariationofthefitnessofschematawhosefixedsitescorrespondtothosesitesinstudy,andthemoreruggedthefitnesslandscapeoftheseschemata.Accordingtothedegreeofinteractionbetweenthesegivengeneloci,buildingblocksofGAcanbeanalyzedanddetermined,andfurthergeneticoperatorsandthestructureofGAcanbedesignedandadjustedtoimprovetheperformanceofGA.Atlast,alotofexperimentsincludingNK-modelsaredone,andresultsofempiricalanalysisshowthatthismethodiseffective.

简介：BiochaninA(BCA),themostabundantisoflavoneinchickpeas,presentsawiderangeofbiologicalactivities,suchashypolipidaemic,anti-oxidative,antiproliferative,andestrogen-likeeffects.WeinvestigatedtheinteractionbetweenBCAandhumanserumalbumin(HSA)viaseveraltechniques.UV–VisabsorptionspectroscopyverifiedtheconformationalvariationofHSAafterBCAaddition,andfluorescencespectroscopyrevealedtherelevantbindingparameters.CirculardichroismspectroscopywasusedtoestimatethesecondarystructuralchangesofHSAwithandwithoutBCA.MoleculardockinganddynamicssimulationswerethenappliedtostudythecharacteristicsofHSAwithBCA.EnergydecompositionanalysiswasusedtoprovethatTrp214insubdomainIIAofHSAisthemostlikelybindingsiteofBCA.VanderWaalsforcesandhydrophobicinteractionsmayplayimportantrolesduringthebindingprocess.AllofourresultsshowedthatBCApresentssignificantbindingaffinitytoHSA,thusconfirmingthattheroleofHSAhasasanefficienttransporterofbiomolecules.