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简介：torevealthatdiscoursesonimmigrationarealwaysperformativediscourseswhichhelpeffectthewondroussocialalchemywherebya"foreigner"ismadeintoa"national"(Sayad1987and1994).AllthisSayadknewordiscoveredbecausehewasmorethanascholarofimmigration,yetnoneofthepartiestotheAlgerianmigrationwaswillingtofacethatreality.Emigrationisneveran"exportofrawlaborpowerandnothingmore"(Sayad1999a,whichcannotbeexplainedtheonewithouttheother"(Sayad1999a

简介：which cannot be explained the one without the other" (Sayad 1999a摘要,to reveal that discourses on immigration are always performative discourses which help effect the wondrous social alchemy whereby a "foreigner" is made into a "national" (Sayad 1987 and 1994). All this Sayad knew or discovered because he was more than a scholar of immigration摘要,yet none of the parties to the Algerian migration was willing to face that reality. Emigration is never an "export of raw labor power and nothing more" (Sayad 1999a摘要

简介：Algerian Immigration in France (Gillette and Sayad 1976),Towards a Sociology of Immigration (Sayad and Fassa 1982),The Crisis of Traditional Agriculture in Algeria (Bourdieu and Sayad 1964)

简介：which cannot be explained the one without the other" (Sayad 1999a摘要,to reveal that discourses on immigration are always performative discourses which help effect the wondrous social alchemy whereby a "foreigner" is made into a "national" (Sayad 1987 and 1994). All this Sayad knew or discovered because he was more than a scholar of immigration摘要,yet none of the parties to the Algerian migration was willing to face that reality. Emigration is never an "export of raw labor power and nothing more" (Sayad 1999a摘要

简介：which cannot be explained the one without the other" (Sayad 1999a摘要,to reveal that discourses on immigration are always performative discourses which help effect the wondrous social alchemy whereby a "foreigner" is made into a "national" (Sayad 1987 and 1994). All this Sayad knew or discovered because he was more than a scholar of immigration摘要,yet none of the parties to the Algerian migration was willing to face that reality. Emigration is never an "export of raw labor power and nothing more" (Sayad 1999a摘要

简介：torevealthatdiscoursesonimmigrationarealwaysperformativediscourseswhichhelpeffectthewondroussocialalchemywherebya"foreigner"ismadeintoa"national"(Sayad1987and1994).AllthisSayadknewordiscoveredbecausehewasmorethanascholarofimmigration,1981b)andhisvivisectionofexileasafallintosocialdarknessin"ElGhorba"(Sayad2000,asa"totalsocialfact"inMarcelMauss's(1990)senseoftheterm

简介：AlgerianImmigrationinFrance(GilletteandSayad1976),whichcannotbeexplainedtheonewithouttheother"(Sayad1999a,TowardsaSociologyofImmigration(SayadandFassa1982)

简介：to reveal that discourses on immigration are always performative discourses which help effect the wondrous social alchemy whereby a "foreigner" is made into a "national" (Sayad 1987 and 1994). All this Sayad knew or discovered because he was more than a scholar of immigration,1981b) and his vivisection of exile as a fall into social darkness in "El Ghorba" (Sayad 2000,Sayad was among this very small group of individuals with whom one feels genuinely at home when introduced to a farmer from Kabylia or B閍rn

简介：yet none of the parties to the Algerian migration was willing to face that reality. Emigration is never an "export of raw labor power and nothing more" (Sayad 1999a,which cannot be explained the one without the other" (Sayad 1999a,Algerian Immigration in France (Gillette and Sayad 1976)

简介：Theiron-loadedorganicphaseofnaphthenicacid-isooctylalcohol-kerosenewasprepared,andtheprocesskineticsofhydrothermalstrippingofironfromthephasewasstudied.Severalfactorsaffectinghydrothermalstripping,suchasthepolymerofnaphthenicacid,initialconcentrationsofironandnaphthenicacid,temperatureandagitationtime,wereinvestigated,andbasedonexperimentalresultsandtheoreticalanalysis,twokineticmodelswereestablished.Thestrippingrateequationsuggeststhatthehydrothermalstrippingprocessactivationenergyis96.4kJ·mol-1andthestrippingiscontrolledbyhydrolysisofnaphtheniccomplexofiron.Thevaluescalculatedbythestrippingfractionequationcomparativelyaccordwiththeexperimentaldata.

简介：降级系数被建议由直接分析电气化学的阻抗光谱学(EIS)的Bode阴谋评估器官的涂层的降级度数据。这份报纸由EIS和降级系数值调查了酉分的环氧基树脂涂层/洋铁系统的降级，它在10Hz与断点频率和阶段角度的变化的结果相关很好。而且，降级过程被扫描电子显微镜(SEM)并且扫描探查显微镜学(SPM)证实。降级系数能在实际应用被用于器官的涂层的降级度的快评估，这被结束。

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