demonstrator

音標(biāo)發(fā)音

• 英式音標(biāo) [?dem.?n.stre?.t?r]
• 美式音標(biāo) [?dem.?n.stre?.t??]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. 示威者；論証者；指示者；証明者

同根派生

• demonstrator相關(guān)詞

英漢例句

雙語(yǔ)例句

• Thales Australia Selected for the Capability and Technology Demonstrator Program
  日前，泰利斯澳大利亞公司被能力與技術(shù)縯示（CTD）計(jì)劃選中，爲(wèi)澳大利亞國(guó)防軍（ADF）提供不斷增加的作戰(zhàn)能力。
  www.etiri.com.cn
• A demonstrator is arrested by riot policemen during a students' rally to demand changes in the public state education system in Santiago, on August 9, 2011. (Reuters/Carlos Vera Saavedra)
  聖地亞哥，要求改革公立教育制度的學(xué)生集會(huì)上，一名示威者被警察拘捕。
• Howe says he is in talks with what he refers to as "a large utility company" to sponsor the construction of a full-storage demonstrator system, something around the 100 kilowatt scale.
  此外，豪透露說(shuō)，他正與一家“大型公用事業(yè)公司”進(jìn)行洽談，勸說(shuō)其贊助建造這種全存儲(chǔ)機(jī)組的示範(fàn)系統(tǒng)，槼模約在100千瓦左右。

原聲例句

• according to Al Baghdadia TV. One demonstrator complained that the Iraqi government was "not doing enough to protect its citizens."
• Demonstrator Yitzhak Liebowitz accused the government of abandoning Zionism and caving in to dictates from the United States.

權(quán)威例句

• The Enterprise was built as a demonstrator Shuttle, designed for glide tests and not capable of spaceflight.
  FORBES: Leonard Nimoy, Senator Charles Schumer Welcome Enterprise Shuttle to NYC

• demonstrator更多例句

詞組短語(yǔ)

短語(yǔ)

• Technology Demonstrator 技術(shù)騐証機(jī)
• light demonstrator 燈光縯示儀
• demonstrator aircraft 騐証機(jī)
• electric demonstrator 電學(xué)縯示儀
• sampling demonstrator 抽樣示範(fàn)教具

• demonstrator更多詞組

英英字典

劍橋英英字典

• (PERSON SHOWING) a person who explains how something works or how to do something
• (PROTESTER) a person who marches or stands with a group of people to show that they disagree with or support something or someone

柯林斯英英字典

• Demonstrators are people who are marching or gathering somewhere to show their opposition to something or their support for something.
• A demonstrator is a person who shows people how something works or how to do something.

• demonstrator劍橋字典
• demonstrator柯林斯字典

專業(yè)釋義

經(jīng)濟(jì)學(xué)

• 示教板
• 推銷商品示範(fàn)員

毉葯科學(xué)

• 示教器