• 2022-06-14 问题

    在分布式体系结构中,()的一体化称为发展趋势。 A: SCADA/EMS/DTS B: SCADA/EMS/TMR C: SCADA/TMR/DTS D: TMR/EMS/DTS

    在分布式体系结构中,()的一体化称为发展趋势。 A: SCADA/EMS/DTS B: SCADA/EMS/TMR C: SCADA/TMR/DTS D: TMR/EMS/DTS

  • 2021-04-14 问题

    DTS是指()。

    DTS是指()。

  • 2022-05-30 问题

    时间戳的组成部分不包括( ) A: 需加时间戳的文件的摘要 B: DTS收到文件的日期和时间 C: DTS的数字签名 D: DTS收到文件的摘要

    时间戳的组成部分不包括( ) A: 需加时间戳的文件的摘要 B: DTS收到文件的日期和时间 C: DTS的数字签名 D: DTS收到文件的摘要

  • 2022-06-05 问题

    substr_count("Hello world.The world is nice","world",12,15); A: 1 B: 2 C: 3 D: 4

    substr_count("Hello world.The world is nice","world",12,15); A: 1 B: 2 C: 3 D: 4

  • 2022-06-17 问题

    How much oil does the Middle East produce today A: most of the world's oil supplies. B: 2/3 of the world's oil supplies. C: 1/3 of the world's oil supplies. D: 1/4 of the world's oil supplies.

    How much oil does the Middle East produce today A: most of the world's oil supplies. B: 2/3 of the world's oil supplies. C: 1/3 of the world's oil supplies. D: 1/4 of the world's oil supplies.

  • 2022-06-12 问题

    Before the World War I, Britain controlled about ________ of the world's landmass. A: 1/3 B: 1/4 C: 1/2 D: 3/4

    Before the World War I, Britain controlled about ________ of the world's landmass. A: 1/3 B: 1/4 C: 1/2 D: 3/4

  • 2022-07-27 问题

    DMS的主要功能是( )。 A: SCADA/AGC/PAS; B: SCADA/AGC/EDC/DTS; C: SCADA/LM/PAS/(AM/FM/GIS); D: SCADA/LM/PAS/DTS。

    DMS的主要功能是( )。 A: SCADA/AGC/PAS; B: SCADA/AGC/EDC/DTS; C: SCADA/LM/PAS/(AM/FM/GIS); D: SCADA/LM/PAS/DTS。

  • 2022-06-06 问题

    StringBuffer s1=new StringBuffer("Hello World");System.out.println(s1.insert(3, "aa"));输出结果为Helaalo World。

    StringBuffer s1=new StringBuffer("Hello World");System.out.println(s1.insert(3, "aa"));输出结果为Helaalo World。

  • 2022-06-06 问题

    About 3% of the world's water is fresh water

    About 3% of the world's water is fresh water

  • 2022-06-03 问题

    数字立体声有() A: SR.D B: DTS C: SR D: SDDS

    数字立体声有() A: SR.D B: DTS C: SR D: SDDS

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