• 2022-06-07 问题

    The probability of an event E in an empirical<br/>experiment may change from experiment to experiment. ( )

    The probability of an event E in an empirical<br/>experiment may change from experiment to experiment. ( )

  • 2022-06-07 问题

    If an experiment is far from enough to answer the original question, it is considered as a flawed experiment, in other words, a failed experiment.

    If an experiment is far from enough to answer the original question, it is considered as a flawed experiment, in other words, a failed experiment.

  • 2022-05-30 问题

    下面句子更好的是: A: The majority of the people are against animal experiment. B: The majority of the people are against animal experiment, saying it is cruel and inhumane.

    下面句子更好的是: A: The majority of the people are against animal experiment. B: The majority of the people are against animal experiment, saying it is cruel and inhumane.

  • 2022-05-27 问题

    The milestone of human understanding of the micro world is A: Thomson discovered electrons by cathode rays. B: Millikan's determination of electronic charge by oil drop experiment . C: Rutherford’s "planetary model" of atomic structure. D: A particle scattering experiment.

    The milestone of human understanding of the micro world is A: Thomson discovered electrons by cathode rays. B: Millikan's determination of electronic charge by oil drop experiment . C: Rutherford’s "planetary model" of atomic structure. D: A particle scattering experiment.

  • 2022-05-27 问题

    The milestone of human understanding of the micro world is A: Thomson discovered electrons by cathode rays. B: Millikan's determination of electronic charge by oil drop experiment . C: Rutherford’s &quot;planetary model&quot; of atomic structure. D: A particle scattering experiment.

    The milestone of human understanding of the micro world is A: Thomson discovered electrons by cathode rays. B: Millikan's determination of electronic charge by oil drop experiment . C: Rutherford’s &quot;planetary model&quot; of atomic structure. D: A particle scattering experiment.

  • 2022-06-06 问题

    _____________ was shown in an experiment.

    _____________ was shown in an experiment.

  • 2021-04-14 问题

    _______will carry out the experiment.

    _______will carry out the experiment.

  • 2022-06-06 问题

    We decided to an experiment.

    We decided to an experiment.

  • 2022-06-07 问题

    Which of the following is NOT TRUE about the experiment? A: The volunteers knew the aim of the experiment. B: After the first watching, only several volunteers saw something unusual. C: After the second watching, volunteers were astonished. D: Counting the passes overloaded volunteers’ brain so much that they missed the gorilla.

    Which of the following is NOT TRUE about the experiment? A: The volunteers knew the aim of the experiment. B: After the first watching, only several volunteers saw something unusual. C: After the second watching, volunteers were astonished. D: Counting the passes overloaded volunteers’ brain so much that they missed the gorilla.

  • 2021-04-14 问题

    It was ______ back home after the experiment.

    It was ______ back home after the experiment.

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