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demonstrated是什么意思？

基础释义
例句
四级真题
六级真题
柯林斯词典释义
英英词典释义

demonstrated

v. 举行示威游行（或集会）( demonstrate的过去式和过去分词 )，示范。展示，显示，论证；

例句

The salesperson demonstrated a new washing machine. 推销员当众演示新式洗衣机的优点。
He demonstrated an openness to change. 他显出了对变革的开明态度。
One of these lies is graphically and indisputably demonstrated by intelligence we collected on June 27, last year. 其中一个谎言已经被我们去年6月27日获得的情报揭穿。
a soldier who had demonstrated outstanding gallantry 显示出非凡勇气的士兵
She demonstrated a new car to customers in the department store. 她在百货公司向顾客示范驾驶一辆新汽车。
All of those demonstrated the correctness of his analysis. 这一切都证明了他分析的正确性。
Large crowd demonstrated outside the British Embassy. 很多群众在英国大使馆外面示威。
He demonstrated his artistic talents fair copy of the Mona Lisa. 他那幅蒙娜·丽莎的摹本表现了自己的艺术才能.
The plain radiograph of the spine demonstrated mild scoliosis. 文献上所报告过的病例均不超过8节,本例共有11节.
The good effectiveness of AMPS copolymers had been demonstrated in field application. AMPS聚合物及钻井液体系在现场应用表明:该体系在应用中粘切容易控制,钻井液费用低,维护简单.

英语四级真题

Finally, on June 7, McLaughlin once again demonstrated his carelessness by knocking down several mailboxes near the edge of the company's parking lot.

出自-2013年12月听力原文

英语六级真题

The "energy crisis" of 1973-1974 in the United States demonstrated how the price of oil can affect US government policies and the energy-using .

出自-2013年6月阅读原文

柯林斯高阶英汉双解学习词典释义

VERB

证明;论证;表明;说明

To demonstrate a fact means to make it clear to people.
例句
The study also demonstrated a direct link between obesity and mortality... 该研究还表明了肥胖症和死亡率之间存在直接的联系。 You have to demonstrate that you are reliable... 你得证明自己是靠得住的。
VERB

显示;表露

If you demonstrate a particular skill, quality, or feeling, you show by your actions that you have it.
例句
Have they, for example, demonstrated a commitment to democracy?... 例如，他们是否已表现出会致力于民主？ The government's going to great lengths to demonstrate its military might. 该政府正不遗余力地展示其军事力量。
VERB

示威;进行示威游行（或集会）

When people demonstrate, they march or gather somewhere to show their opposition to something or their support for something.
例句
30,000 angry farmers demonstrated against possible cuts in subsidies... 3万名愤怒的农场主示威抗议可能对农产品补贴进行的削减。 In the cities vast crowds have been demonstrating for change... 在城市里，大批的人群举行示威游行，要求进行变革。
VERB

示范;演示

If you demonstrate something, you show people how it works or how to do it.
例句
The BBC has just successfully demonstrated a new digital radio transmission system... 英国广播公司刚刚成功地演示了一套新的数字无线电传输系统。 He flew the prototype to West Raynham to demonstrate it to a group of senior officers... 他将原型空运到西雷纳姆，向一批高级军官作演示。

英英词典释义

Adjective
1. having been demonstrated or verified beyond doubt