demonstrator
示范者
常用释义
英音[ ˈdemənstreɪtə(r) ]
美音[ ˈdemənstreɪtər ]
变形
复数:
demonstrators
基本释义
- n. 示威者；论证者；指示者；证明者
例句
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1·Even when demonstrator hens reacted with obvious disgust to a specific food, via vigorous head shaking and bill wiping, there was no evidence that observers subsequently avoided eating that food.即使是当作为演示的母鸡对某种特定的食物表现出明显的厌恶，比如使劲摇头和擦拭嘴，也没有证据表明它们随后会避免食用这种食物。
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2·The demonstrator should indicate the degree of this reliability.验证者应该指出这种可靠的程度。
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3·Demonstrator and Project leader should support each other in different stages.演示者和项目主管将在不同的阶段互相支持。
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4·System form and demonstration method for a demonstrator of grating spectra are presented.介绍了光栅光谱演示仪系统的组成及演示方法。
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5·Demonstrator should prepare a checklist on the information provided from the Project leader.演示员将根据项目组长提供的信息准备一份项目清单。
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6·The aircraft may be a technology demonstrator or a prototype for a mass production fighter aircraft.这架飞机既可能是技术验证机，也可能是量产型号的原型机。
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7·Project leader should help demonstrator to record down all the question being asked by the customer.项目组长应该帮助演示者记录客户提到的问题。
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8·Saab dealers are currently giving away unaccompanied 24-hour test drives in posh demonstrator models.萨博汽车的经销商目前正推出高档样品车无人陪同的24小时试驾活动。
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9·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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10·The use of the active stick and throttle and a cutoff switch was introduced on the JSF demonstrator, the X-35.主动驾驶杆和油门杆以及动力切断开关从x - 35，也就是JSF的演示机开始就引入了。
同根词
词根：
demonstrate
demonstrative
adj
说明的；证明的；公开表露感情的
demonstrable
adj
可论证的；显而易见的
demonstrably
adv
可论证地；明确地
demonstration
n
示范；证明；示威游行
demonstrative
n
指示词
demonstrability
n
论证可能性