- 問題詳情:已知函數f(x)=lgx,若f(ab)=1,則f(a2)+f(b2)=________.【回答】2解析∵f(x)=lgx,∴f(a2)+f(b2)=2lga+2lgb=2lgab.又f(ab)=1,∴lgab=1,∴f(a2)+f(b2)=2.知識點:基本初等函數I題型:填空題...
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- 1、Anic-ELISAfordetectingfumonisinB2(FB2)ofmaizenawasdevelopedbyusingthecoatingantigenofOVA-FB2andcompetitiveantigenofFB2.2、AnticanceractivityofFB2,aSrckinaseinhibitor,onprostatecancer3、用卵清白蛋白與伏馬菌素B2的偶聯物(OVA-FB2)做包被抗原,標準伏馬菌素B...
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