bring+out+accidents

蓬任阮4702we`ll+bring+you+a+different+world翻译 -
宫须紫13782356644 ______ We'll bring you a different world.我们会为你带来不一样的世界.

蓬任阮4702下面程序运行后的输出结果为class A{ public int y=6; void showy()...
宫须紫13782356644 ______[答案] F=AB+BC+AC=AB+BC+AC(A+C)=(B+AC)(A+C)=(B+BC+AC)(A+C)=(AB+B+BC+AC)(A+C)=(AB+BB+BC+AC)(A+C)=(A+B)(B+C)(A+C)

蓬任阮4702数字逻辑公式法化简F=BC'D+BD'+AC+A'B'C'D'+A'CD' -
宫须紫13782356644 ______[答案] F=BC'D+BD'+AC+A'B'C'D'+A'CD'=BC'+BD'+AC+A'B'D'+A'CD'=BC'+BD'+AC+A'D'+CD'=BC'+BD'+AC+A'D'

蓬任阮4702bring +名词+for or to? -
宫须紫13782356644 ______[答案] bring后面的介词并不固定,可以说bring sth. for sb.(带给某人某物),也可以说bring sth. to sb.(为某人提供某物),具体如何选择要看具体上下文和语境意思啦

蓬任阮4702用英文词组造句as……asnot as……asthe most important thing is to dobring outhelpmake sb.+形容词stay up late at leastwant to do althoughIt is +adj +for sb.+to... -
宫须紫13782356644 ______[答案] He is as tall as his brother. He is not as strong as I am. The most important thing is to study hard. He brings out the best in me. I often help my mother with the housework. They made me really angry. It is bad to stay up late very often. Mike wants to buy a ...

蓬任阮4702用逻辑代数的基本等价律证明下列等式.(A+B)(B+C)(C+D)=AC+BC+BD. -
宫须紫13782356644 ______[答案] (A+B)(B+C)(C+D)= (AB+AC+BB+BC)(C+D) =(AB+AC+BC+B)(C+D) =ABC+ABD+ACC+ACD+BCC+BD =ABC+ABD+AC+ACD+BC+BD =(ABC+ACD+AC)+(ABD+BD)+BC =AC+BD+BC =AC+BC+BD

蓬任阮4702已知a,b,c均为正数,且abc(a+b+c)=1,求(a+b)(b+c)的最小值 -
宫须紫13782356644 ______[答案] a,b,c均为正数,且abc(a+b+c)=1a+b+c=1/(abc)(a+b+c)b=b/(abc)ab+bc+b^2=1/(ac)ab+bc+b^2+ac=1/(ac)+ac(a+b)(b+c)=1/(ac)+ac根据a^2+b^2≥2ab得1/(ac)+ac≥2√[1/(ac)*ac]=2所以(a+b)(b+c)≥2,最小值是2...