这一切是从超过30年前Lovelock设计了一个电子捕捉探测仪开始的。
It all began more than three decades ago when Lovelock devised the electron-capture detector.
他与同事一道正在建造据称是世界上最大的低能量反电子捕捉设备,这套设备据说能同时储存上万亿个反粒子。
He and his colleagues are building what they call the world's largest trap for low-energy positrons - a device they say will be able to store more than a trillion antimatter particles at once.
你可能认为,这是一个远离现代数码相机的时代,一个充满花哨的电子来捕捉波长和强度的光并将它们转化为数字位的时代。
This, you might think, is a world away from modern digital cameras, brimming with fancy electronics which capture the wavelengths and intensity of light and translate them into digital bits.
用电子显微镜捕捉一个图像是耗时而昂贵的过程。
Capturing an image with an electron microscope is a time consumingand expensive process.
这些探测器能捕捉两种类型的粒子作用:电子反冲与核反冲。
The detectors pick up two types of particle interactions: electron recoils and nuclear recoils.
10月20日,星期四,一架在苏尔特上空巡逻的无人机的电子眼捕捉到正在逃离的穆哈马·卡扎菲的车队,有100辆汽车。
On Thursday, October 20, Muammar Qaddafi's fleeing convoy of 100 vehicles was captured on camera by a drone patrolling the skies above Sirte.
人们也可以把被碳纳米管捕捉的单电子自旋当成一个人造的原子。”哥本哈根大学研究员,这项研究的参与者,JonasHauptmann说。
One can picture this single electron spin caught on the nanotube as an artificial atom, " says researcher from University of Copenhagen and participant in the study, Jonas Hauptmann.
我们把碳纳米管放在磁性电极之间。然后我们发现被碳纳米管捕捉的单电子自旋方向可以被电势直接控制。
We have placed the nanotubes between magnetic electrodes and we have shown that the direction of a single electron spin caught on the nanotube can be controlled directly by an electric potential.
当此类纤维振动导致声波出现的时候它们可以产生一定的能被捕捉到的电子信号。
When the acoustic waves that make sound cause the fibres to vibrate it produces a corresponding electrical signal that can be detected.
现在Google电子地图已经捕捉到了你,街头监视器正从你邻居的篱笆上探出头来,紧接着就可以在某网站用“酷刑”和“猫崽”来搜索你的所作所为了。
Now you are captured on Google Maps Street View climbing over a neighbor's fence. And then there was that Web search you did with the keywords "torture" and "kittens."
电子形式是必要的,所有的组织,以促进业务流程,并顺利捕捉数据。
Electronic forms are necessary in all organizations to facilitate smooth business processes and to capture data.
捕捉老鼠的地点被定在有类似网格分割的地方,老鼠被电子标记从而使得研究人员可以精确的看到老鼠是在哪里被再次捉到的。
The trapping sites were innovatively positioned to represent a large grid and mice were electronically tagged so researchers could keep precise track of where the animals were being recaptured.
艾滋病图片。一幅染色的传输电子显微图像捕捉艾滋病病毒的萌芽从表面的一个白血细胞中的T淋巴细胞。
A colored transmission electron micrograph image captures the HIV virus budding from the surface of a T-lymphocyte white blood cell.
但是由于海森堡测不准原理,这些电子简直像是练过泥鳅功一般,让想要准确捕捉到其轨迹全貌的人无功而返。
But orbitals are slippery critters that, because of Heisenberg's uncertainty principle, defy routine efforts to image them completely and accurately.
在视网膜光感受器捕捉光线转化成电子信号,将由它负责解释大脑细胞。
Photoreceptors are the cells in the retina responsible for capturing light and transforming it into an electrical signal that will be interpreted by the brain.
在视网膜光感受器捕捉光线转化成电子信号,将由它负责解释大脑细胞。
Photoreceptors are the cells in the retina responsible for capturing light and transforming it into an electrical signal that will be interpreted by the brain.
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