A real time and automatic measurement of intensity profile of pulsed and CW laser beam has been realized.
实现了对脉冲或连续激光束光强分布的实时、自动测量。
Accurate position information is obtained independent of the light spot intensity profile, symmetry or size.
获得精确的位置信息的同时不依赖于光斑强度、形状、对称性或尺寸。
The relationship among the laser threshold, the output intensity profile and the pumping fields has been studied experimentally.
实验研究了激光器的阈值和激光器输出的光强分布与泵浦光场之间的关系。
Theoretical and experimental results of the intensity profile modification of a Gaussian laser beam by 2-d ultrasonic standing waves are reported.
给出了在两维驻波声场作用下，激光高斯光束空间强度被整形的两维理论。
The measurement system for laser beam intensity profile using a microcomputer for data processing and a CCD detector of the two-dimensional array is introduced.
本文介绍一种采用微机进行数据处理和面阵CCD作探测器的激光束光强分布的测量系统。
Mean velocity profile, turbulence intensity profile, integral scale and wind spectra are the most fundamental characteristics that describe the atmospheric turbulent boundary layer flow.
平均速度剖面，湍流度剖面，积分尺度和风谱是反映大气湍流边界层流动的四个最基本的因素。
From the definition for the magnetic acceleration, the ideal magnetic field model and the magnetic field intensity profile needed for creating the micro-gravity environment are presented.
由磁加速度的定义出发，提出了理想磁场模型和实现微重力环境所要求的磁场强度分布。
The theory and corresponding experiment of the intensity profile modification of a Gaussian laser beam by an ultrasonic standing wave (controlled by electricity) are reported and discussed.
本文报道和讨论了在超声驻波作用下实现激光高斯光束空间强度整形的原理与实验。
The ROX-126-labeled positive cells were found in the subgingival plaque by the mean fluorescence intensity of the cells' profile.
通过对细菌轮廓荧光强度均值的判断，证实龈下菌斑中存在ROX-126标记的阳性细菌。
When the bridging load, the total external load, the bridging stress and the bridging stress intensity factors are jointly solved, a complete bridging profile is described.
当桥联载荷、总体外载荷、桥联应力和桥联应力强度因子之间的关系联合求解时，描述了一个完全的桥联轮廓。
Asymmetric profile of turbulence intensity is eventurally reached when measuring direction is changed from vertical and inclined to horizontal ones.
紊流强度的分布规律从铅垂方向到水平方向随测量角度的增大而趋于对称。
In the improved confinement experiments, the tendency for helium accumulation to increase has been found, and the peak of radial profile for helium line emission intensity moves inward.
在改善约束实验中，发现氦有积累增加的趋势，氦谱线发射强度径向分布峰向内移。
With respect to the incident laser beam with Gaussian intensity, the possibility of controlling the line focus profile by active optics system is discussed.
针对高斯型入射光强，探讨了用该系统控制激光焦线形态的可行性。
The distribution of element in soil profile was related to the characteristics of elements, soil parent, topography, climate and intensity of geological leaching and biological accumulation.
各元素在土壤剖面中分布状况与元素特性、母质，地形、气候以及地质淋溶和生物积累强弱有关。
The profile which has a wide region of peak value of tangential wind and a longer radius of maximum wind, corresponds with the northern-turn track and the attenuation of intensity.
切向风速廓线上峰值区宽平，最大风速半径较大时，台风呈北折转向的异常路径，强度易于衰减。
At present, domestic PVC plastic profile trades low-level construction is serious, the price war grows in intensity.
目前，国内PV C塑料型材行业低水平重复建设严重，价格战愈演愈烈。
Intensity of Gaussian distribution impacts significantly the sensing signal of the defocus phase, in which the error percentage achieves 25%, but for other phase profile, the effect is ignorable.
光强高斯分布对散焦相差的曲率信号影响较大，信号百分比误差达到25%，对其他相差的曲率信号影响很小；
Experimental Study on Angle-resolved Light Intensity Scattered Profile and Roughness Exponent of Self-affine Fractal Surface.
角分辩的光散射轮廓及自仿射分形表面的粗糙指数的实验研究。
We're not looking for a particular profile; we recruit the individuals who are the brightest, most capable, and best able to balance competition and teamwork, intensity and integrity.
我们不要求你有特殊的经历和背景，我们招募能够平衡竞争与合作、压力与诚信，最具智慧、最有能力的人才。
The effects of turbulence intensity on liquid spray distribution and temperature profile behind airblast atomizer have been investigated.
主要研究气动喷嘴出口气流紊流脉动对喷雾浓度场及燃烧状态温度场的影响。
The effects of turbulence intensity on liquid spray distribution and temperature profile behind airblast atomizer have been investigated.
主要研究气动喷嘴出口气流紊流脉动对喷雾浓度场及燃烧状态温度场的影响。
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