这个敲击的动作就可以解释为什么钢琴是打击乐器而不是弦乐器。
This striking action is why the piano is a percussion instrument instead of a string instrument.
“我敲击的角度将会对结果产生重大影响，”他说。
"The Angle at which I strike this will have a major effect on the result," he says.
有些盲人已经可以通过敲击的回声来进行“回声定位”。
Some blind people have learned to echolocate by making clicking noises and listening to the returning echoes.
当你打一封电子邮件时你也不必慢慢来，但是你应该享受键盘敲击的节奏，那样你就不会觉得很仓促。
When typing an email you don't have to type slowly, but you should feel comfortable with the rhythm so you don't feel rushed.
艺术家敢于用石头敲击的声音，风穿过刷子呼啸的声音，还有和尚用他们的手在水盆里拍击水的声音来制作音乐。
And an artist can dare to create music with the sounds of stones being slapped, wind whistling through the brush and recordings of monks chopping at water in a tub with their hands.
紧接着是一连串敲击爆破声，附近一些居民纷纷躲进屋子，还有些人惊讶地望着发生的一切。
A rush of percussive blasts followed the display, prompting some people in the region to run inside and hide, while others watched in awe.
那样，用户可以按下向上箭头以得到以前的输入，而不用再重新敲击输入。
That way, the user can press Up Arrow and grab the old inputs instead of having to retype them.
切换窗口以及敲击或移动鼠标将导致该窗口的焦点指示器从0变为1。
Switching between Windows and typing or moving the mouse will cause the focus indicator for that window to switch from 0 to 1.
在这两种晶体结构之间是较薄弱的有机物质。科学家们用微型金刚钻头探头敲击海胆牙齿，发现这些牙齿沿着有机物质层发生断裂。
Between the crystals are layers of weaker organic material. By striking the teeth with microscopic, diamond-tipped probes, the scientists found that the teeth break along these organic layers.
凯瑟琳能听到门卫的手指敲击电脑键盘的声音。
Katherine could hear the guard's fingers clicking on his computer keyboard.
他玩的把戏结束了，人们可以听到他的脚步响亮地敲击着沥青路渐渐远去。
The charade was over: they could hear his feet striking sharply on the asphalt going away.
如果他踢得用力，那些木头装饰就会相互撞击发出悦耳的敲击声。
And, if they kicked out hard, the wooden figures would bump into each other and make a pleasant knocking sound.
当你敲击屏幕上的键盘时该怎样拿着它？
How are you supposed to hold the thing, especially while tapping the on-screen keypad?
它在夜晚游走，用手指迅速敲击树木来倾听镂空的树洞里是否有蛴螬。
It prowls at night, tapping its finger rapidly against tree branches to listen for hollowed-out pockets in the wood that hold grubs.
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.
乔纳森·埃维(Jonathan “ Jony ”Ive)，公司首席硬件设计师，周三iPad2发布会后，在产品展示厅内，被看到在他白色的iPhone4上敲击。
Jony Ive, the company's principal hardware designer, was seen tapping away on his white iPhone 4 in the product demonstration room after Wednesday's iPad 2 unveiling.
只需在笔记本电脑上轻轻敲击一下键盘，我们就能通过无线网络向工作单元发送信号，进而控制机器人的行动。
With just a few keystrokes on the laptop keyboard we could steer the robot by sending signals over our wireless network to the laptop on the unit.
在黄昏，一只巨大的鼓开始敲击。
随机的意思就是说，随意地敲击键盘一会，就像猴子试着写莎士比亚一样。
By "random," I mean really random: Pound the keyboard for a while, like a monkey trying to write Shakespeare.
威廉姆斯通过拍摄数百小时的燧石敲击，对桑德加特的动作进行电脑分析，把他的直觉翻译成科学。
Williams translates Sandgathe's intuition into science by filming hundreds of hours of knapping and analyzing the knapper's movements on a computer.
产生出一双桑德·加特那样熟练地敲击燧石的手，花了人类几百万年的进化工夫。
It took millions of years of evolution to produce the hands of a skilled flint-knapper like Sandgathe.
她研究燧石敲击术，一门我们的祖先制造石器的手艺。
She studies flint-knapping — the art of making stone tools the way our ancestors did.
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.
没过几分钟，我们便听到棍棒敲击和玻璃砸碎的巨大响声，后来，房东还闻声赶来，寻找砸坏厅堂大灯的人。
In a couple of minutes there was a great noise of sticks and broken glass, and after that our landlord came to find out who was to pay for the hall-lamp.
cmdWhistle程序非常适于为系统提供额外的用户输入途径，这样您就可以用手继续敲击键盘和控制鼠标。
The cmdWhistle program is well suited for providing an additional channel of user input for your system, while allowing your hands to continue manipulating the mouse and keyboard.
在线社交网络体验让易羞涩的孩子更加容易的建立关系，他们通过敲击键盘来相互沟通。
The online social-networking experience can give shy kids an easier experience building relationships, by speaking through a keyboard instead of in person.
在线社交网络体验让易羞涩的孩子更加容易的建立关系，他们通过敲击键盘来相互沟通。
The online social-networking experience can give shy kids an easier experience building relationships, by speaking through a keyboard instead of in person.
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