简介:Electro-sparkdepositionhasbeencarriedoutonthe35CrMosteelbyfillingandrestoringthesimulatedslotspecimens,andcontinuoussurfacecoatingwithextralowporositywasobtainedwithproperparameters.Themicrostructuretransformationandinterfacebehaviorofdepositedjointwereobservedandanalyzed.Itshowsthatatransitionregionwith15μmindepthwasobtainedbetweenbasemetalanddepositedmetal,andmetallurgicalbondingwasachievedbetweenrestoredbasemetalanddepositioncoating.
简介:<正>一、~~~the+~est+名词+(that)+主词+haveever+seen(known/heard/had/read,etc)~~~themost+形容词+名词+(that)+主词+haveever+seen(known/heard/had/read,etc)例句:HelenisthemostbeautifulgirlthatIhaveeverseen.海伦是我所看过的最美丽的女孩。Mr.ChangisthekindestteacherthatIhaveeverhad.张老师是我曾经遇到的最仁慈的教师。
简介:<正>十八、be+forced/compelled/obliged+to+V(不得不…)例句:Sincetheexaminationisaroundthecomer.Iamcompelledtogiveupdoingsports.由于考试迫在眉睫,我不得不放弃做运动。十九、Itisconceivablethat+句子(可想而知的)Itisobviousthat+句子(明显的)Itisapparentthat+句子(显然的)例句:Itisconceivablethatknowledgeplaysanimportantroleinourlife.可想而知,知识在我们的一生中扮演
简介:Sulfurtransformationin3soilsmaintainedinaclosedincubationsystemanditsavailabilitytoplantswereinvestigatedusingcarrier-free^35S-SO4^2-and^35S-labeledryegrassstraw.Forcarrier-freeNa2^35SO4treatment,78%,70%and64%of^35SappliedwerefoundinCa(H2PO4)2-extractaleSfraction,4%,5%and7%inslowlysolubleinorganicS,11%,15%and18%inC-O-S,5%,7%,and6%inC-bondedS,and5%,7%and6%inunidentifiedorganicS120daysafterincubationinblacksoil,cinnamonsoilandchestnutsoil,respectively.Mostof35Suptakebyplantscamefromextractable35SO4^2-,andlittlefromC-O-^35SandC-bonded^35S,Inthetreatmentwith35S-labeledstraw,51%,46%and36%of35SincorporatedwerefoundinCa(H2PO4)2-extractableSfraction,7%,6%and7%inslowlysolubleinorganicS,13%,15%and18%inC-O-S,8%,8%and6%inC-bondedS,and18%,25%and35%inunidentifiedorganicSattheendofincubationinabove-mentonedthreesoils,respectively.HigheravailabilityofC-O-35S,C-bonded35Sandunidentifiedorganic35Sfrom35S-labeledstrawwasobservedin35S-labeledstrawtreatmentcomparedtocarrier-freeNa2^35SO4treatment.
简介:PrecipitationstudywascarriedoutinNi-35at.pctCralloybymeasuringelectricalresistivityatdifferentageingtemperaturesandlongageingtimes.Duringageing,itwasobservedthatelectricalresistivityinitiallyrosewithageingtimeandthenfellafterverylongageingataconstanttemperature.TheinitialincreaseinresistivityduringageingmaybeattributedtotheformationofGPzones/Cr-richprecipitatesatearlystagesbynucleationprocessanddecreaseinresistivity,andafterattainingamaximum,isduetothegrowthofprecipitateparticlesandsubsequentlybycoarseningoftheseprecipitates.TheresultsofelectricalresistivitymeasurementsduringageingwereconfirmedbyX-raydiffractionanalysisindicatingtheformationofaCr-richphaseandaCr3Ni2phaseintheNimatrix.
简介:8月25日上午,夏末的太阳仍火辣辣的热。坐落在许昌市以东约两公里处一条名叫半截河畔的许昌监狱走来了三位检察官,他们是郑州市金水区人民检察院的主办检察官候江华和他的助手们。他们一行三人专程从郑州来此为的是看望一个特殊的“朋友”。这个特殊的“朋友”就是原在省经贸委工作,因贪污、受贿、挪用公款犯罪而在此服刑的在押犯人郭春晓。而郭春晓犯罪一案又正是侯江华带领的办案组侦破的。监狱会见室里,面对自己的“克星”,郭春晓没有丝毫的怨恨和恼怒,当他第一眼看到远道而来的检察官时,如同见到了久别重逢的亲人,激动心情溢于言表。他向检察官讲述自己入狱两个多月的生活、思想情况,讲述自己对今后的打算和对家庭的看法。他