On Friday scientists sent the first beam of particles around the machine - but without attempting any collisions.
上周五科学家试验性的第一次发射了粒子光束 --但没有尝试任何的粒子碰撞。
TEMs work by firing a beam of electrons through the material and measuring how it absorbs and deflects the particles to build up an image of the sample.
TEMs 的工作原理是通过发射一束电子穿过某种物质，并测量它如何吸收和偏转粒子来建立样本的图像。
But a powerful beam of subatomic particles could be used to crush nuclei together strongly enough so they fuse.
而强大的亚原子粒子束可以用来粉碎原子核，其强烈程度足以使它们融合。
The neutrinos that emerge at Gran Sasso start off as a beam of proton particles at Cern.
格朗萨索实验室测到的中微子来自欧洲核子研究中心的质子粒子束。
It's a mammoth machine, designed for the delightful purpose of detecting particles so tiny you can fit hundreds of billions of them into a beam narrower than a human hair.
这么一个巨无霸的机器，其设计目的是用于探测极其微小的粒子，这些粒子是如此之小，以致于将数以万亿的它们集合成束也没有一根头发那么大。
Following 133 hours of firing a beam of intense laser light which created nitric acid particles in the air it resulted in binding the water molecules together to create droplets.
在连续133小小时向空中发射密集激光束从而在空中制造出硝酸粒子后，空气中的水分子凝聚在一起形成了小水滴。
Scientists at the Cern lab in Geneva fired a beam of these particles through 450 miles of rock towards detectors in the Gran Sasso lab in Italy.
位于日内瓦的欧洲粒子物理研究所的科学家们向450公里外意大利格兰萨索地下实验室的探测器发射了一束中微子。
In 1907, Einstein likely did not foresee a time when dust-sized particles of glass could be trapped and suspended in air by dual laser beam "optical tweezers."
1907年时，爱因斯坦似乎没能预见到这样的时代，在这个时代，“镭射光钳”发射双重激光，从而困住灰尘一般大小的玻璃微粒，使它们悬浮在空中。
We see the beam from the flashlight because the light is reflected by particles of dust or moisture in the air.
因为空气中的灰尘或水汽反射电筒的光，我们才看得见电筒的光束。
Using different refractive index distributions, the phenomena of plasma waveguide and the application of a ring shaped beam in the manipulation of particles are discussed, separately.
针对等离子体对激光的导引和离焦现象，以及应用激光操纵粒子的空心环状光束产生进行了模型化分析和讨论。
Many molecules and particles in the atmosphere cause extinction of an incident beam of infrared radiation due to absorption and scattering processes.
由于吸收和散射的作用，大气中的许多分子和粒子使得红外光束消失。
Researchers hope to use the satellite to beam communications from space to earth with quantum technology, which employs photons, or particles of light.
研究人员希望，通过量子技术，用这颗卫星将信息从太空传输到地球。量子技术会用到光子，也就是光的微粒。
The intensity of a pulsed beam of charged particles in the Cooling Storage Ring Project of Heavy Ion Research Facility in Lanzhou (HIRFL-CSR) will be measured with a toroidal current transformer.
兰州重离子加速器冷却储存环工程(HIRFL CSR)主环和实验环上带电粒子束流强度的测量和监视拟由环型束流变压器实现。
Absorption of the light allows both the spin and orbital angular momentum of a light beam to be transferred to microscopic particles held within optical tweezers, forming an optical spanner.
光的吸收可以同时导致光束的自旋角动量或轨道角动量转移给微米粒子，就像光学镊子一样引起粒子的转动，从而形成光学扳手。
The major factors that affect the trapping were discussed and suitable beam waists and radii of the trapped particles were demonstrated.
给出影响捕获微粒的主要因素，指出存在最佳束腰半径和被捕获粒子半径。
Ion micro beam technique has been successfully used to precisely deposit a given number of particles into the pre determined position of individual cells.
微离子束提供了对选定的细胞注入预定数目的离子并精确地注入到指定位置的技术。
In chapter three, the trapping force of strong focused laser beam exerting to Mie particles and Rayleigh particles is calculated.
第二章介绍了激光捕获技术的基本原理，阐述了光镊捕获和操控粒子的机制。
Trajectories of particles in the Airy beam were investigated and their relationships with particle radius, refractive index, and viscosity of surrounding medium were studied.
同时，还数值模拟了小球在艾里光束中的运动轨迹，讨论了小球半径、折射率以及环境粘滞系数对小球轨迹的影响。
The interaction between particles and laser beam is studied and the numerical calculation of physical quantities of light scattering are also performed.
完成了颗粒与激光之间的相互作用的研究，完成了光散射物理参数量的数值计算。
The interaction between particles and laser beam is studied and the numerical calculation of physical quantities of light scattering are also performed.
完成了颗粒与激光之间的相互作用的研究，完成了光散射物理参数量的数值计算。
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