demonstration

B2 CET-4 Oxf 5000 大学 FREQ #6702 ★★★☆☆

n. 示范, 实证 [医] 示教, 实物教授

发音

US /dɛmənˈstɹeɪʃən/
UK /dɛmənˈstɹeɪʃən/
IN /ɖe.mɔːns.ʈreː.ʃən/

词形变化

demonstrations 复数 demonstrations

教材释义与例句

名词

示范；证明；示威游行

释义与例句

n. B2 Oxf 5000
  1. 1.

    The act of demonstrating; showing or explaining something.

    示范

    演示

    可数 不可数
  2. 2.

    The act of demonstrating; showing or explaining something.

    A prisoner's act of beating up another prisoner.

    可数 俚语 不可数
  3. 3.

    An event at which something will be demonstrated.

    证实

    演示

    可数 不可数

    I have to give a demonstration to the class tomorrow, and I'm ill-prepared.

  4. 4.

    Expression of one's feelings by outward signs.

    可数 不可数
  5. 5.

    A public display of group opinion, such as a protest march.

    示威

    游行

    可数 不可数
  6. 6.

    A show of military force.

    可数 不可数
  7. 7.

    A proof.

    可数 不可数 数学 哲学

    He read the proposition. […] So he reads the demonstration of it, which referred him back to such a proposition,; which proposition he read.

词汇关系

名词

同义词 5

presentation demo manifestation monstrance presentment

上位词 5

show proof objection protest dissent

下位词 10

show performance expression display reflection exhibition exposure manifestation illustration counterdemonstration

相关短语

demonstration sport demonstration garden demonstration gardens return demonstration

词源

From Middle English demonstracioun, from Old French demonstration, from Latin dēmōnstrātiōnem, from dēmōnstrāre (“show or explain”), from dē- (“of or concerning”) + mōnstrāre (“show”). Morphologically demonstrate + -ion.

来源：wiktionary