学科分类
/ 15
297 个结果
  • 简介:

  • 标签:
  • 简介:Distributionalfeaturesofδ18OinprecipitationinChinaZHANGXinpingDepartmentofGeography,HunanNormalUniversity,Changsha410081CHINA...

  • 标签: δ18 O DISTRIBUTION temperature EFFECT AMOUNT
  • 简介:1976). The use of weasel words has become a device in advertising. Weasel words make people hear things that aren’t being said,and believe things that have only been implied and suggested. Let’s take a look under a strong light at several frequently used words. ,the choice of words in advertising is very cautious and skillful. The aim of the advertiser is quite specific. He wishes to capture the attention of the members of a mass audience and by means of impressive words to persuade them to buy a product or behave in a particular way

  • 标签:
  • 简介:length of a sentence in advertising is usually short. A sentence in daily consumer goods ads has 10.3 words on average,there are some differences in the use of these pronouns in the three kinds of advertisements. The first person we almost never occurs in daily consumer goods ads and technical equipment ads,and language. It is a more common case that an advertisement is a mixture of the three. In radio advertisements

  • 标签:
  • 简介:Alongwiththeringofthemillenniumbell,thehumansocietyhasenteredanewcentury,andChina’snationalrejuvenationhascomeintoanewstage.Undoubtedly,thecomingtenyearsareofgreatsignificancebecausetheywillserveasalinkbetweenthepastandthefuture.Duringthisperiod,furtherdeepeningofrevolutioninscienceandtechnologyrepresentedbyinformationtechnologyandof

  • 标签:
  • 简介:CLINICOPATHOLOGICFEATURESANDDIAGNOSISOFCOMBINEDHEPATOCELLULARANDCHOLANGIOCARCINOMALuJianping路建平;CaiWeimin蔡为民;HayashiKeiki1林肇辉...

  • 标签: COMBINED HEPATOCELLULAR and CHOLANGIOCARCINOMA Diagnosis HISTOCHEMISTRY
  • 简介:1976). The use of weasel words has become a device in advertising. Weasel words make people hear things that aren’t being said,A compound word is often a noun or an adjective made up of two or more words. Compound adjectives are often seen in advertisements. In the present study,are used to enhance the facts of a certain product or service. In the study of the selection of adjectives

  • 标签:
  • 简介:

  • 标签:
  • 简介:or through a comic-strip panel. All kinds of ads can use this body copy,In a straight-sell copy,thus in some cases body copy is omitted in daily consumer goods ads.

  • 标签:
  • 简介:摘要 本文旨在通过对书面英语广告的语言分析总结出广告英语在词汇﹑句法﹑篇章上的语言特点,总结出广告英语在此三类广告中的相同点与不同点,This paper will focus on the language features of English advertisements at lexical

  • 标签:
  • 简介:1976). The use of weasel words has become a device in advertising. Weasel words make people hear things that aren’t being said,are used to enhance the facts of a certain product or service. In the study of the selection of adjectives,and believe things that have only been implied and suggested. Let’s take a look under a strong light at several frequently used words.

  • 标签:
  • 简介:length of a sentence in advertising is usually short. A sentence in daily consumer goods ads has 10.3 words on average,compound words turn up in 65% technical equipment ads,whereas we is used in almost 80% the service ads in the corpus. The following are some examples.

  • 标签:
  • 简介:摘要ObjectivesDelayed neuropsychiatric sequelae (DNS) are serious complications of carbon monoxide poisoning; neuropsychiatric disorders can occur within a few days of recovery from acute poisoning. Hyperbaric oxygen therapy (HBOT) has been the main treatment of carbon monoxide (CO) poisoning and was recommended as the treatment choice for CO poisoning by the American Undersea and Hyperbaric Medical Society and the Tenth European Consensus Conference on Hyperbaric Medicine of the European Underwater and Baromedical Society. However, the optimal timing for commencing HBOT in patients with CO poisoning remains unknown. We therefore conducted a retrospective study in an attempt to target the optimal time of HBOT for DNS prevention.MethodsA retrospective review of patient files/medical records was conducted on all patients with CO poisoning admitted to the Emergency Department of Linkou Chang-Gung Memorial Hospital, Taiwan between January 1, 2009 and December 31, 2015. A total of 279 patients who received HBOT were eligible for further DNS detection. DNS was defined as the presence of one of the following neurological, cognitive, or psychological sequelae that were documented in the medical record during hospital stay or outpatient clinic follow-up for at least 6 months. A multivariable logistic regression analysis was employed to identify potential determinants of DNS after receiving HBOT for CO poisoning. A receiver operating characteristic (ROC) curve was used to analyse the influence of duration from CO exposure to HBOT on DNS development.ResultsA Glasgow coma score of <9 (odds ratio [OR], 3.20; 95% confidence interval [CI], 1.19-8.60) and a longer duration from CO exposure to HBOT (OR, 1.06; 95% CI, 1.03-1.09) were associated with a higher risk of DNS. By contrast, the presence of multiple victims from the same incident was associated with a lower risk of DNS. The ROC curve for the duration between CO exposure and HBOT in predicting DNS development demonstrated an area under the curve of 0.638 (95% CI, 0.575-0.698). The optimal cut-off point according to the Youden index was 22.5 h, with a sensitivity of 41.7% and a specificity of 85.9%. We also stratified the duration from CO exposure to HBOT into 5 intervals (< 6 h, 6-11 h, 12-23 h, 24-47 h and ≥ 48 h) and revealed a trend of increasing DNS risk with time.ConclusionWe identified several potential predictors of DNS in patients with CO poisoning who received HBOT. Multivariable logistic regressions further revealed that longer duration from CO exposure to HBOT, loss of consciousness, and the presence of multiple victims were independent predictors of DNS development. HBOT should be performed as early as possible and preferably within 22.5 h after CO poisoning.

  • 标签:
  • 简介:Naturalspruce-firmixedstandisoneofthemainforesttypesintheworld,andalsohashugeecological,economicandsocialbenefits.Accordingtothestructuralcharacteristicsandsuccessionlawsofnaturalspruce-firforest,itisurgentandsignificanttodevelopscientificmanagementmeasuresfornaturalspruce-firmixedstandinlinewithlocalconditions.Thearticleoutlinedthecharacteristicsofthedistributionandstructure,regenerationandsuccessionlawsofnaturalspruce-firforest,andanalyzedthecurrentsituationandexistingproblemsofnaturalspruce-firforestmanagement.Thefollowingrecommendationswereeventuallymade:1)Innocuttingarea,allloggingactivitiesshouldbebanned.Inarestrictedcuttingarea,thecuttingintensityshouldbegenerallycontrolledwithin15%ofthestockvolumebeforecutting.Onthecommodityforestmanagementarea,theappropriatecuttingintensityshouldbedeterminedaccordingtothevolumeperhectare,determineandclassificationmanagementshouldbeimplementedinaccordancewiththecharacteristicsofforest,toensurethescientificselectivecutting.2)Closureforafforestation,plantingandrepairplantingshouldbeadoptedonvegetation-intensiveland,sparseshrubscoveredlandandharvestingslash,inordertoacceleratenaturalregeneration.3)Theinsituconservationshouldbeconductedinnaturereservesandscientificexperimentstationsofrareandendangeredspecies,suchasAbieschensiensis,Piceaneoveitchii,Abiesvuanbaoshanensis,toreducehumandestruction.4)Itissupposedtocollectseedsintime,establishnursery,activelyestablishforest,expandartificialpopulationandpromotenaturalregeneration.

  • 标签: SPRUCE FIR natural FOREST mixed STAND
  • 简介:BACKGROUND:Asaginginelderlypeople,theirbraintissuehasdegenerationandbrainatrophyofdifferentseverity,andthevolumeofcranialcavityisrelativelyenlarged,ithasgreatercompensatoryabilitytothespaceoccupyinglesion,anditisdifficulttodetectthemeningiomabecauseitgrowstoexpandslowly,thetumorlocatesinnon-functionalregion,andthereareatypicalsymptomsanddeficiencyoflocalizationsigns.OBJECTIVE:Toinvestigatetheclinicopathologicfeaturesofsenilemeningiomas.DESIGN:Aretrospectiveanalysis.SETTING:AffiliatedHospitalofHebeiUniversity.PARTICIPANTS:Forty-nineelderlypatientswithmeningiomawereselectedfromtheDepartmentofNeurosurgery,AffiliatedHospitalofHebeiUniversityfromMay1999toMarch2005,including15malesand34females,60-74yearsofage,andtheywerealldiagnosedbyCTandMRI.METHODS:ThesitesoftumorswereidentifiedbyCTandMRIexaminationsinallthepatients.Thetumorswerepartiallyortotallyresectedaccordingtotheirownconditions.Thetypesoftheresectedtumorwerepathologicallyobserved.Theconditionsofpostoperativerecoverywereobservedafter1,3and6months,andwithoutnewneurologicaldysfunctionorcomplicationwasconsideredasgoodoutcome.MAINOUTCOMEMEASURES:①Sitesandpathologicaltypesofthetumor;②Postoperativeoutcomesandcomplications.RESULTS:Allthe49patientswereinvolvedintheanalysisofresults.①Thetumorshadwidedistributionswithamainlocationinbrainconvexity.Amongthe49casesofmeningioma,therewere25casesoffibrocystictype,12casesofmeningothelialtype,6casesofpsammomatoustype,4casesofangiomatoustypeand2casesofmicrocystictype.②Amongthe49patients,35hadgoodoutcome,8hadself-careability,4requiredcarebyothers,2(4.1%)diedpostoperatively.Nolong-termcomplicationrelatedtotheoperationwasobservedduringthefollow-uppostoperatively.CONCLUSION:Meningiomahasamainlocationinbrainconvexity,andits

  • 标签: 脑膜瘤 年老的病人 病理特征 临床特征