高科技农业英语作文范文.docx

高科技农业英语作文范文

第一篇：高科技农业英语作文范文OrganicfoodNowadays,organicfoodisverypopularwithpeopleofallages,sopeoplearediscussingwhichisbetterbetweenorganicfoodandtraditionalfood,whichismoreworthyofbeingtheoptimalchoice.Theadvocatesoforganicfoodfrequentlyproclaimthatsuchfoodaresaferandmorenutritiousthanothers,Isthistrue?Whatisorganicfood?Organicfoodusuallycomesfromorganicagriculturalproductionsystems,accordingtotheInternationalFederationofOrganicAgricultureproductionrequirementsandthecorrespondingstandardproductionprocessing.Themainfeaturesoftheorganicfoodfromorganicagriculturalproductionsystemsinecologicalgood.Organicfoodproductionandprocessing,donotusechemicalpesticides,fertilizers,chemicalpreservatives,syntheticsubstances.Therefore,organicfoodisreallyfromnatural,nutrient-rich,highqualityandsafetyenvironmentalecologicalfood!Whatisthedifferencebetweenorganicfoodandtraditionalfoodonnutritionandsafety?StudiesfromtheUSAhaveshownthatorganicfoodpesticideswerebelowtraditionalfood,andalsoorganicfoodnutrientcontentweremorethantraditionalfoods,especiallyorganicacidsandpoly-phenolscontent.Sochoosingorganicfoodismorebeneficialtopeople'shealth,thereforeWeshouldtrytochooseorganicfoodforusandourfamily.第二篇：有关高科技英语作文Thedevelopmentofscienceandtechnologymakesourlifemorecomfortableandconvenient.However,scientistshavecreatedmanyproblems,whicharenoteasytoberesolved,suchasairpollution,thedeteriorationofenvironmentandthescarcityofnaturalresources,towhichwemustsomesolutions.Modernscienceandtechnologyrenderpeoplemanyadvantages.Moderntelecommunicationshortensthedistancebetweenpeopleandmakescommunicationmucheasier.Internetiswidelyusednownotonlyforcollectionofabundantinformationbutalsoforcorrespondence.Email,themosteffectivecommunicationdevicenow,isbecomingverypopular.Besides,telephoneandmobilephonemakecontactmoreconvenientthanbefore.Moderntransportation,suchasairplanesandhigh-speedtrainsmakeourjourneysmoothandfast.Withthehelpofmoderntransportation,peoplecangoeverywheretheypreferto.Thejourneytoouterspaceando