demonstrator
- n. 示威者；示范者，展示者，演示者；演示装置，样机，验证器；论证者，证明者；指示者
[ 复数 demonstrators ]
网络释义专业释义英英释义
... 示教器 demonstrator ; teach pendant ; FlexPendant 示教机扑 teaching robot 三星示教盒 JOG BOX ...
基于176个网页-相关网页
Demonstrator(示范者) : Now I put the cake mixture into this bowl and add a drop of vanilla essence.
基于92个网页-相关网页
VODER voice operation demonstrator 语音合成器 ; 语音操作演示器
speech demonstrator 语音示教器
High Energy Laser Technology Demonstrator 高能激光技术演示器 ; 高能激光技术 ; 高能激光器技术演示 ; 高能量雷射技术展示
sampling demonstrator 抽样示范教具
terminal-homing accuracy demonstrator 归航精度指示仪
Laser Centurion Demonstrator 激光炮
Flash Loader Demonstrator 串口烧录程序
demonstrator [ 'demənstreitə ]
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n.
- a teacher or teacher's assistant who demonstrates the principles that are being taught
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someone who demonstrates an article to a prospective buyer
同义词： sales demonstrator
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someone who participates in a public display of group feeling
同义词： protester
以上来源于: WordNet
柯林斯英汉双解大词典
demonstrator /ˈdɛmənˌstreɪtə/
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1.
N-COUNT Demonstrators are people who are marching or gathering somewhere to show their opposition to something or their support for something. 游行者; 集会示威者
例：I saw the police using tear gas to try and break up a crowd of demonstrators.
我看到警察使用催泪瓦斯试图驱散示威人群。
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2.
N-COUNT A demonstrator is a person who shows people how something works or how to do something. 展示者
例：...a demonstrator in a department store.
…一名百货商场的产品展示员。
双语例句原声例句权威例句
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The special feature of the demonstrator is that the sensing elements have no need of an external power supply.
这种演示装置的特点在于，其传感器件不需要外部电源。
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Sea trials of the demonstrator are planned for 2012 using a French Navy frigate and a Boeing, H-6U Unmanned Little Bird rotorcraft.
海上测试计划2012年使用一艘法国海军护卫舰和一架波音H-6U“小鸟”旋翼无人机进行。
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The contract also includes an order for a demonstrator programme for Gripen, consisting of one aircraft and a ground-based avionics rig.
这份合同还包括了“鹰狮”飞机的一个验证计划，该计划包括1架飞机和一个地面航电平台。
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according to Al Baghdadia TV. One demonstrator complained that the Iraqi government was "not doing enough to protect its citizens."
VOA: standard.2009.08.29
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Demonstrator Yitzhak Liebowitz accused the government of abandoning Zionism and caving in to dictates from the United States.
VOA: standard.2009.12.10
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