有了这些信息,“牢死”能跟踪目标,并聚焦其六个光束点的能量,直到它产生出需要的热量,把飞机烧下来。
With that information, LaWS follows the target, and focuses the energy of its six beams on one point until it takes the airplane down because of the heat.
光束无法被固定在一点上被捕捉,这样只可以被用作为一种存储形式,而这也是很大的一个障碍。
That beams of light cannot be held stationary, and thus used as a form of memory store, is a big obstacle to doing this.
美国的一个物理学家团队通过将一束紫外激光聚焦于一小块氧分子中,发明了一种聚焦于半空中一点的红外激光束。
A team of physicists in the us has created an infrared laser beam at a point in mid air, by focusing a UV laser onto a tiny volume of oxygen molecules.
如果一个光导纤维被缩减,那么光束也将在纤维不够宽的那个点上被捕捉,因为它无法穿越纤维。
If the optical fibre is tapered, the light ray will become trapped at the point where the fibre is no longer wide enough to let it pass any farther.
9点刚过,高能量的激光光束和60000发光的漂浮的球体的结合使黄浦江的水变成一片鲜红。
Just after 9pm, the waters of the Huangpu were turned bright red by a combination of high-powered laser beams and 6, 000 luminescent floating spheres.
有象散存在时甚至很窄的平行光束都不能会聚在一点。
Under astigmatism even narrow parallel light beams will not combine into one point.
头盖帽上有64个接入点,每个接入点里面都有一个小型激光器,他们发送的光束可以穿透到大脑2.5厘米之下。
A small laser in each of the 64 access points in the skull caps shines a light beam that penetrates about 2.5 centimeters into their brains.
数据在光盘上的排列比在软盘或硬盘上更加紧密,原因是激光束可以比磁头聚焦到更小的点上。
Data can be crammed much tighter on a CD than on a magnetic floppy or hard drive because a laser beam can be focused to a much smaller point than magnetic heads.
在p点的映像之后,光的光束对于被擦亮的地板传播并反映出好象地板也是一面镜子。
After reflection at the point p, the beam of light travels towards the polished floor and reflects off it as if the floor is a mirror.
研究表明干涉场中的相位鞍点以及涡旋点的位置与光束的离轴参数、束腰宽度、相位以及相对振幅有关。
It is shown that the positions of phase saddles and vortices depend on the off-axis parameter, beam width, phase and relative amplitude of beams.
并利用共轭、互易、反演点对变换方法图解高斯光束传输变换特性。
The conceptions of conjugation, exchange and inverse evolve point pair are used to explain the transformation properties of Gaussian beam.
目的比较准分子激光的宽光束和小光斑飞点扫描切削模式对复性近视散光矫正效果的影响。
Objective We compared the efficacy of excimer laser flying spots mode and broad beam made for treatment of myopia with astigmatism.
采用软件细分的方法,处理干涉条纹的移动量,得到被测点相对于准直光束的偏移量。
Movement of the interference stripes are dealt with by means of software subdivision, after that offsets of the spot to the laser beam is gained.
文中介绍了激光信号通过随机大气信道时,大气湍流效应造成了光束抖动、强度起伏,光束扩展和像点抖动等现象。
In this paper the dithering of beam light, the undulating of beam intension, spread of the beam light and the dithering of image are introduced.
建筑物的灯光看起来跟星星似的。而世贸中心废墟零点地带的纪念光束比这些建筑物更有迷惑性。
The buildings resembled stars. Outshining them all was the Tribute in Light above Ground Zero.
整体平行束X光透镜能把点X光源发出的发散X光束聚焦后转变成准平行X光束。
Monolithic capillary X-ray lens can collect divergent white X-ray beam emitted from a point X-ray source into a quasi parallel beam.
本产品提供对宠物有益的UVA光波,增加聚集点的温度,热和光反射成一个光束,更有效提供热的来源。
The product provides beneficial UVA light wave for pets and increases the temperature at focus point. With one reflected heat and light beam it provides more effective heat source.
通过内置面阵CCD来监测激光光点位置,并利用共轭光路法引导光束到预定位置。
The laser points are monitored by build-in CCD, and directed to preset positions by conjugate light paths.
系统发射的探测光束发散角较大时,信噪比较差,且光束扫过点目标可能出现条纹状信号过程。
For large probe beam divergence the SNR is relatively poor, and even a streaky signal process is predicted if a point target is scanned across.
介绍了一种利用较少控制点、基于新几何模型的高分辨率遥感影像光束法区域网平差方法。
A method of the block adjustment based on a new strict geometric model for remote sensing images with high resolution (RSIHR), using few control points, is presented in this paper.
本文推导了在窄光束条件下物点的子午像的位置公式,并用计算机打出几种特定情况下像的图形。
The image formula for a prism is given for a narrow bundle of rays from an object point to an image point, and the image pictures are drawn by computer for some given conditions.
当入射光束与出射光束平行时,单色同心光学系统空间任一点成几何理想像。
If a monocentric system existed for which an incident collimated beam emerged as exactly collimated, then the system would give geometrically perfect imaging of any point in space.
录制中收缩的意思是,在一个点写的数据轻微地移动,它不会被激光束发现。
Shrinking during recording means that the data written at one spot moves slightly and it will not be found by the laser beam which is looking to read it at the same spot.
在非共振点处,对称结构中的反射光束具有与透射光束相同的古斯汉欣位移。
It is also shown that the Goos-Hnchen shift of the reflected light beam is the same as that of the transmitted one in the symmetric structure, when the resonance does not occur.
论文以激光光束整形为切入点,从一个新的角度进行探索,尝试用液晶技术来实现计算机光学元件的功能。
In this dissertation, laser beam shaping is selected as the breakthrough point, and liquid technology is used to realize the function of COES.
提出一种判别和测量高斯光束的新方法。在截面内对任意等距四点采光测量,就可判别和测量此高斯光束。
Gaussian beams can be judged and measured using a new method described here which measures only the intensities on four coordinate points in the same cross section of the measured beam.
对电光晶体器件设计、静态工作点控制、光束整形系统等关键技术进行了深入的研究。
The key technologies which conclude the designation of electro-optic crystal cell, confirmation of quiescent operation point and the system of beam shape is deeply researched.
对电光晶体器件设计、静态工作点控制、光束整形系统等关键技术进行了深入的研究。
The key technologies which conclude the designation of electro-optic crystal cell, confirmation of quiescent operation point and the system of beam shape is deeply researched.
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