简介:Writealettertoyourfriend,tellingherthemeasurestakentoimprovethestandardofEnglishinyourschool.DearSusan,Howareyougettingon?IthasbeenalongtimesinceIlastwrotetoyou.Pleasesendmyregardstoyourfamily.Ihopeyouareingoodhealth.
简介:Mostcytotoxicchemotherapydrugsexerttheireffectbyinhibitingoneormoreoftheprocessesinvolvedincelldivision.Itappearsthatthefateofcellsdamagedbychemotherapyistodieprimarilybyinductionofapoptosis(prograrmnedcelldeath).Chemotherapyisgenerallyusedtotreatcanceratanadvancedorearlystage.
简介:在联邦工业大学的校园在一个斜坡上发展了的溪谷的历史,Owerri,尼日利亚简短被讨论。土木工程学措施被采取割掉在上游的汇伶积,与推土机关上溪谷并且构造轮廓乐队划分在节的斜坡。区域的随后的农业开发没被完成它继续更新的溪谷形成的威胁试验性的域被建立在上2哈域试用隆起并且收割开发合适的方法完成溪谷开垦被安装的斜坡处理。为在研究遇到的领域和问题的不同的节的选择收割模式被讨论。一些得出结论的评论和建议被做:1)水文学2)植物保护3)在联邦工业大学的农学,Owerri尼日利亚。
简介:<正>WegiveatreatmentoftheWeiertrasspointsofcurveswhichisalittledifferentfromthetreatmentbyLaksov.Weintroducethenotionoftheithweightwhichmakesthetreatmenteasierandgivesanalgorithmforcomputingthegapsequenceofaneffectivedivisorandtheweightatapoint.
简介:InthispaperwemainlydiscussthatSAGBIbasisundercompositionofpolynomials.Poly-nomialcompositionistheoperationofreplacingthevariablesofapolynomialwithotherpolynomials.Themainquestionofthispaperis:DoesthereexistsadecisionprocedurethatwilldeterminewhetberagivencompositioncommuteswithSAGBIbasiscomputationunderagiventermordering?Wewillgiveabetteranswer(usingelementaryrationalrowtransformationsofmatrice).