Moreover, engineers have worked out how to make laser beams more intense by using short lengths of optical fibre to narrow the beam.
此外，工程师们还通过光纤的短长缩小了传送的光束，由此找到了让激光传送器能源更加密集的方法。
By the time it gets to Gran Sasso the beam has fanned out, and big though it is, Opera only sees neutrinos from part of the beam.
当它到达格兰·萨索的时候粒子束已经发散了，尽管Opera很大，它也只能看见部分粒子束产生的中微子。
The study, conducted by Nottingham and Loughborough University, in conjunction with fruit growers Berryworld, saw microbiologists work alongside a fruit supplier to try out the prototype plasma beam.
这个研究，是由诺丁汉大学和拉夫堡大学引导的，联合了水果种植者Berryworld，微生物学家和水果供应者一起完成了等离子束的实验。
The formulas to calculate the yield and ultimate curvature of beam are worked out considering the action of the stirrup, and the accuracy of the formula was proved by experiment.
提出屈服曲率和极限曲率(并考虑箍筋影响)的计算公式，与试验结果作比较，验证公式的有效性。
The study was carried out to further investigate the simply supported reinforced concrete beam strengthened by external prestressing through experiment and theory analysis.
本文以试验梁为研究对象，采用试验与理论相结合的方法，对体外预应力加固简支梁进行了较深入的研究。
The atomic lithography experiments were carried out by use of a metastable neon atomic beam.
用亚稳态氖原子束进行了原子光刻实验。
We present a quantum key distribution system based on two polarization beam splitters, by means of which the phase modulator's polarization dependence is cancelled out.
提出了利用两个偏振分束器的量子密钥分发系统，有效地解决了相位调制器的偏振依赖性问题。
In this paper, the technique for extracting angular error of multitargets in a beam is presented, and the accuracy analysis of angular error by this means is further given out.
给出了同一波束内多目标角误差信息提取所采用的方法，并对采用这种方法所得的目标角误差精度进行了进一步的分析。
This paper points out that the first-order perturbation photon flux produced by this system has not observed effect when GWs is different from frequency of Gaussian beam.
笔者指出，当入射引力波和高斯束不同频率时，高斯束谐振系统产生的一阶扰动光子流没有观测效应。
Based on the force behavior of joist of large-span prestressed space frame system, space finite element analysis of prestressed beam-slab system is carried out by using ANSYS software.
针对大跨度预应力空间框架体系托梁受力复杂的特点，采用ANSYS软件进行了预应力梁板体系的空间有限元分析。
By using properties of area-load and of shear-force-addition-correction load resultant expression method in beam has been gotten out from generalized diagram multiplication method.
利用广义图乘法的面积荷载和附加剪力修正值的性质，形成表示梁内任意区间荷载合力的方法。
Information recorded in different layers of the MWH-ROM was reconstructed without any crosstalk effects from other layers by adjusting the position of the read-out beam.
通过读出光的位置重合，可读出各个记录层所记录的信息，而不受其他层的影响。
The principle and an experiment device are introduced by which the measurement of the relative concentration of lotion is carried out continuously with the double beam system of laser.
采用双光路激光系统，对清洗液的相对浓度进行了连续测量，给出了测定原理和实验装置。
Secondly, the equivalent plane truss element analysis program of plane stress problem is worked out, by which cantilever beam, simple beam and perforated wall are analyzed.
其次，编制了平面应力问题等效铰结平面桁架单元有限元法分析计算机程序。
By analyzing the process of bending cross beam, this article elaborates different factors that affect the resilience under different conditions, from which we find out solution for resilience.
通过弯曲横梁的工艺分析，在不同的条件下，影响回弹的因素也不同，从中找出解决回弹的方法，用一套补偿回弹量的弯曲模来完成该件的制做。
The newly designed films of green HeNe laser have been coated by making use of ion beam sputtering deposition, and the measured results have been given out.
利用离子溅射镀膜技术镀制了所设计的膜片并且给出了测量结果。
Enemy spawners can be eliminated by looping around them, and hitting a certain kind of enemy charges a powerful, one-shot laser beam that can help you out of a tight spot.
将敌人的雌性繁殖生物圈起来包围就能消灭它们，而击打一种特定的敌人就能获得一种特殊的激光带你走出困境。
Surface treatment of titanium alloy has been carried out by using pulsed electron beam with low energy and high current.
采用低能高束流脉冲电子束表面改性设备对钛合金进行表面处理。
The measurement is carried out by means of thermogravimetry scales (10) including at on one end of a beam (20) a catalyst body (30) of a coking reaction of the tars at the gaseous state.
通过热解重量天平（10）进行测量，在梁（20）的一个端部处支承用于催化气态焦油的焦化反应的催化体（30）。
In fact as the fulling- mill was there, although not then in use, its beam moved with extreme power would serve to stretch out the wire by rolling it round itself.
压榨机就在这里，而且现在正闲着，只要用巨大的力量推动卷轴，它就可以把铁丝拉长并卷上去。
The invention relates to an optical information carrier for carrying information to be read out by means of an optical beam (9).
本发明涉及一种用于承载信息以便利用光束（9）来读取的光学信息载体。
The invention relates to an optical information carrier for carrying information to be read out by means of an optical beam (9).
本发明涉及一种用于承载信息以便利用光束（9）来读取的光学信息载体。
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