她今天的燧石敲击者是加拿大西蒙·弗雷泽大学的考古学家丹尼斯·桑德·加特。
Her flint-knapper today is Dennis Sandgathe, an archaeologist from Simon Fraser University in Canada.
这套系统既可以探测铁板的敲击声，又能分辨出具体被击打的铁板，从而指示敲击者所处位置。
The system could detect if a plate was being hammered and which one, thus indicating the location of the person hitting it.
酒吧里有些人说笑道，既然《断背山》这么受欢迎，也应该拍一部名为《足尖敲击者》的电影了。
Some people at the bar joked that a new movie entitled the Toe Tapper should be filmed since Brokeback Mountain became a big hit.
为了定位那些地下商店，搜集者们用挖掘或敲击地面，听底部空洞的声音来寻找洞穴。
To locate the underground stores, gatherers looked for entryways to burrows or thumped the ground and listened for hollows.
在中午和下午6点，研究者测量两组人在以下测试中的表现——面部记忆测试、手指敲击记忆测试和警觉性测试。
At noon and 6 p.m., researchers measured how both groups performed in facial memory tests, finger tapping memory tests and an alertness test.
舞蹈者的脚后跟断续地敲击着地板，伴随着响亮的击掌声，更加深了演唱者萦绕的悲叹。
The staccato of the dancer's heels against the floor, and the sharp bursts of clapping punctuate the singer's haunting wail.
研究发现只有当研究参与者在测试前在观看12小时的视频时睡着时，观看一段手指敲击任务的视频能导致在首次尝试特定顺势的敲击时更快且更精确。
Watching a video of the finger-tapping task led to faster and more accurate first attempts at the target sequence only when study participants slept within 12 hours of the video, before being tested.
敲击或者重金属音乐可以随意获得，虽然更利害的音乐恐吓者可能甚至选择试验爵士乐或者马耳他民乐。
Rap and heavy metal music is freely available though more fiendish musical terroriser might even choose experimental jazz or Maltese folk music.
具有人脸识别和键盘敲击节奏识别的软件，杜绝了应试者使用专业的考试替身参加考试的可能。
Software that recognises facial features and keystroke rhythms stops candidates being impersonated by professional exam sitters.
快捷键的爱好者对于能够使用简单的几下键盘敲击就能完成大多数的Read -Me的功能。
Keyboard-shortcut fans will be pleased to learn that many of Read-Me's features can be initiated via a few key taps.
在中午和下午6点，研究者测量两组人在以下测试中的表现——面部记忆测试、手指敲击记忆测试和警觉性测试。
At noon and 6 p. m., researchers measured how both groups performed in facial memory tests, finger tapping memory tests and an alertness test.
打拍者巡游演出中站在一端敲击骨制或木制响板的人。
Flat clappers made of bone or wood originally used by the end man in a minstrel show.
钢琴演奏者开始急速地奏起“圆舞曲”，他那神奇的双手敲击琴键，有节奏地点着头。
The piano player, Began to Belt out "waltz", Beating the keys with magic andes, nodding his head in rhythm.
心理学家发现，使用手机或敲击电脑键盘发送或接收电子信息会暂时降低使用者约十个百分点的智商。
That is the claim of psychologists who have found that tapping away on a mobile phone or computer keypad or checking them for electronic messages temporarily knocks up to ten points off the users IQ.
心理学家发现，使用手机或敲击电脑键盘发送或接收电子信息会暂时降低使用者约十个百分点的智商。
That is the claim of psychologists who have found that tapping away on a mobile phone or computer keypad or checking them for electronic messages temporarily knocks up to ten points off the user's IQ.
营救人员受到很大阻碍，找到幸存者的希望似乎很渺茫了。直到上周五，救援人员察觉到了井下敲击管道的声音。
Rescuers were largely stymied and there appeared little chance of finding survivors until last Friday, when the sound of tapping on pipes was detected from underground.
参加者要根据另一个人大声读出的要求去敲击键盘上对应的键，后者已经和实验者事先串通好。
Participants were asked to press keys on a keyboard as they were read aloud by another person, who was secretly in cahoots with the experimenter.
确实在今天，恐怖行动不仅仅来自几个穿自杀背心的极端主义者，而是在计算机上的几次敲击键盘，一个大规模的破坏性武器。
Indeed, in today's world, ACTS of terror could come not only from a few extremists in suicide vests, but from a few keystrokes on the computer, a weapon of mass disruption.
确实在今天，恐怖行动不仅仅来自几个穿自杀背心的极端主义者，而是在计算机上的几次敲击键盘，一个大规模的破坏性武器。
Indeed, in today's world, ACTS of terror could come not only from a few extremists in suicide vests, but from a few keystrokes on the computer, a weapon of mass disruption.
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