The laser light show was born.
激光秀从此诞生。
A scanner USES laser light to read the bar codes.
扫描器运用激光去读取电脑条码。
Laser light does not spread out even at great distances.
激光即使经过很远的距离也不会扩散。
We can produce laser light a million times brighter than sunshine.
我们可以制造比阳光亮上一百万倍的激光。
The laser light caused the gold atoms to generate a burst of plasmons.
激光束使金原子产生爆发出等离子体激元。
One challenge is that laser light cannot penetrate the skin very deeply.
其中一个挑战是激光无法深入人的皮肤。
When hit with laser light of the correct frequency, it becomes conductive.
当受到适当频率的激光撞击时，这种绝缘体即成为导体。
"This random jitter would cause noise in the laser light signal," says Hogan.
“这种随机抖动将导致激光信号的噪音。”霍根说。
Changes in the ions' vibration rate were measured by bouncing laser light off them.
依靠离子反弹的激光，离子振动频率的变化就能被测量出来。
In their simplest experiment, they shot laser light at the edge of a solid glass sphere.
他们最简单的实验是在一个实心玻璃球的边缘上发射了一束激光。
Flooding the resulting cells with weak blue light causes them to emit directed, green laser light.
当用弱的蓝色光束照射细胞时，就可以让它们发出绿色的激光。
Instead of a whiny turbine drill he USES a flash of laser light to blast away dentin and enamel.
他用的是一道激光而不是烦人的涡轮钻来清除象牙质和牙齿的珐琅质。
"We let the molecule interact with a laser light with a very specific wavelength, or color," she says.
“我们让分子与特定波长的激光灯相互作用，”她说。
The spins inside the diamond can be both changed and measured by shining laser light into the diamond.
钻石中的自旋态可以通过照射激光改变和测量。
The plan was to exploit the extraordinary purity of laser light to selectively excite uranium's rare form.
这项计划就是利用激光的纯度选择性地激发铀的罕见形态。
The team performed the experiment using linearly polarized laser light, which liberates unpolarized electrons.
研究小组使用线偏振激光光源进行了实验，这释放出未极化的电子。
Such intense lasers are better suited to power-beaming because the cells that collect the laser light can be smaller.
这类密集型激光器更加适用于能源传送，因为这样一来用来搜集激光的电源就可以更小巧了。
When laser light is bounced off the fibre, the reflected light is modulated in accordance with the electrical signals.
当激光从纤维上弹回后，反射的光会随着电子信号的改变而改变。
The satellite bounces laser light off the ground, allowing researchers to measure the terrain with extraordinary precision.
这颗卫星利用地面对激光的反射，让研究人员以极高的精度测量地形。
In January 2010 researchers reported using a computer-controlled hologram to twist beams of laser light into pretzel shapes.
研究人员在2010年1月的报告中说，使用计算机控制的全息图像来扭曲激光的光束，使它成为成类似椒盐卷饼式的形状。
These operate using the same principle as laser-based detectors but use beams made of ultracold atoms rather than laser light.
这种设备所基于的原理与激光探测器相同，但使用由超低温原子生成的波束而不是激光。
This excites the molecule into another excited state, from which we can, with another laser light, break it down into two atoms.
这将使分子跃迁到另一个激发态，从中我们可以用另一种激光，把它分成两个原子。
The laser light interacts with the object’s electrons, making the atoms vibrate and shifting the energy of the laser photons up or down.
激光与鉴定对象的电子相互作用，使原子振动并使激光光子的能量上下变化。
Scientists have for the first time created laser light using living biological material: a single human cell and some jellyfish protein.
这是科学家第一次用活体生物材料制作激光器：仅用到单个人体细胞和一些水母蛋白质。
When imprinted on silicon glass, these converters are able to alter the polarization of ultra-short pulses of laser light passing through them.
这些转换器在被压印到硅玻璃上之后，能改变通过它的超短脉冲激光的偏振方式。
By shining laser light onto hydrogen or antihydrogen and observing which wavelengths are absorbed, the energy levels of the two can be compared in detail.
用激光照射氢原子或反氢原子，观察何种波长的光线被吸收了，可以通过这种办法来详细地比较这两种原子的能级。
To establish a secure link while remaining 100 metres underwater, submarines could transmit photons of laser light to satellites, for retransmission to base.
当潜艇地100米海底时，要建立安全的通信链路，把光子激光发射到卫星上去，再由卫星转发回基地。
One well-known hologram of that era captured in red laser light a chessboard on which pieces could be viewed from various angles as a viewer shifted position.
一幅当时著名的全息图，是用红色激光拍摄的一个棋盘，当观察者移动位置时，可以从不同的视角观察棋盘上的棋子。
Raman spectroscopy works by shining a laser light onto a molecule and then collecting and analysing the wavelength and intensity of the resulting scattered light.
拉曼光谱的工作原理是使用一束激光照射到原子上，然后收集并分析产生的散射光的波长和密度。
Raman spectroscopy works by shining a laser light onto a molecule and then collecting and analysing the wavelength and intensity of the resulting scattered light.
拉曼光谱的工作原理是使用一束激光照射到原子上，然后收集并分析产生的散射光的波长和密度。
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