• 2022-07-27 问题

    图示电路的传递函数为() A: (1+`jRω`) B: 1/`(jRω`) C: 1/(1+`jRω`) D: (`jRω`)

    图示电路的传递函数为() A: (1+`jRω`) B: 1/`(jRω`) C: 1/(1+`jRω`) D: (`jRω`)

  • 2022-07-25 问题

    确定微分方程的阶数[tex=8.857x1.571]JR4yrHJRIZfJXwhFSObwrfajFnWUvXzM/YiA3M6aDKuVBZ8I+7v5iXTXdA3E6Rm4vOE2BCfPwFP2rmRygXKEUAhmiZyUigGn4Q0LHU7t7Dw=[/tex].

    确定微分方程的阶数[tex=8.857x1.571]JR4yrHJRIZfJXwhFSObwrfajFnWUvXzM/YiA3M6aDKuVBZ8I+7v5iXTXdA3E6Rm4vOE2BCfPwFP2rmRygXKEUAhmiZyUigGn4Q0LHU7t7Dw=[/tex].

  • 2021-04-14 问题

    Where does JR come from?

    Where does JR come from?

  • 2021-04-14 问题

    Which city is Martin Luther King Jr’s birthplace and burial place?

    Which city is Martin Luther King Jr’s birthplace and burial place?

  • 2022-05-27 问题

    下列方程中是一阶微分方程的是[input=type:blank,size:4][/input]. 未知类型:{'options': ['[tex=8.0x1.571]SnLzj4UlSfnGqNtEzxfZSuZwslGsWxsvP2Y+yf7H578Vefe1Ol/nJT135DjkdnSNNikL3arAj80BjvPHaHCDiA==[/tex]', '[tex=10.571x1.571]JR4yrHJRIZfJXwhFSObwrfajFnWUvXzM/YiA3M6aDKuVBZ8I+7v5iXTXdA3E6Rm4vOE2BCfPwFP2rmRygXKEUDk1qLsNDCJ2p8GEbfCSr2s=[/tex]', '[tex=5.643x1.357]m0sKckxx+jZ9iltApBtB23TBISIOx/g0judcsS+akNFZrUNCq3g+BIVQwGbQEh/C[/tex]', '$y^{(4)}+5 y^{\\prime}-\\cos x=0$'], 'type': 102}

    下列方程中是一阶微分方程的是[input=type:blank,size:4][/input]. 未知类型:{'options': ['[tex=8.0x1.571]SnLzj4UlSfnGqNtEzxfZSuZwslGsWxsvP2Y+yf7H578Vefe1Ol/nJT135DjkdnSNNikL3arAj80BjvPHaHCDiA==[/tex]', '[tex=10.571x1.571]JR4yrHJRIZfJXwhFSObwrfajFnWUvXzM/YiA3M6aDKuVBZ8I+7v5iXTXdA3E6Rm4vOE2BCfPwFP2rmRygXKEUDk1qLsNDCJ2p8GEbfCSr2s=[/tex]', '[tex=5.643x1.357]m0sKckxx+jZ9iltApBtB23TBISIOx/g0judcsS+akNFZrUNCq3g+BIVQwGbQEh/C[/tex]', '$y^{(4)}+5 y^{\\prime}-\\cos x=0$'], 'type': 102}

  • 2021-04-14 问题

    、Joth the Ripper,简称为 JR,关于这款软件描述错误的是:( )

    、Joth the Ripper,简称为 JR,关于这款软件描述错误的是:( )

  • 2022-06-16 问题

    1) Martin Luther King, Jr’s action sparked protests by black residents.

    1) Martin Luther King, Jr’s action sparked protests by black residents.

  • 2022-06-12 问题

    德国高速列车都是 系列。 A: ICE B: CRH C: TGV D: JR

    德国高速列车都是 系列。 A: ICE B: CRH C: TGV D: JR

  • 2022-05-31 问题

    下列哪个品牌遥控器是国产() A: FUTABA B: JR C: WALKERA D: ROBBE

    下列哪个品牌遥控器是国产() A: FUTABA B: JR C: WALKERA D: ROBBE

  • 2022-06-11 问题

    Martin Luther King Jr and Gandhi wanted to bring about a major change through non-violent methods.

    Martin Luther King Jr and Gandhi wanted to bring about a major change through non-violent methods.

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