Particle erosion makes the ablation of sample seriously intensified, and the ablation gradient of radial fiber on erosion surface is increased with the increase of particle concentrations as well.
粒子的侵蚀作用加剧了试样的烧蚀,冲刷面上径向纤维的烧蚀梯度随粒子浓度的增加而增大。
Bragg fibers are a kind of fiber formed by multilayer concentric cylinders with period index distribution in the radial.
布拉格光纤是由在径向折射率呈周期分布的多层介质圆环构成的一种光纤。
Using a multichannel quartz optical-fiber system calibrated with a standard tungsten strip lamp, the radial profiles of the visible bremsstrahlung radiation power in the HL-1 tokamak were measured.
采用经钨带灯标准光源标定的多道石英光纤光学系统,测量了HL-1装置等离子体可见光波段轫致辐射功率的径向分布。
The result shows that:(1)Micro-fibril angle increases gradually from the center to the edge in radial direction, and the surface area percentage of its fiber band has the same variability;
结果表明,微纤丝角径向自内向外略有减小,纤维股面积比径向自内向外逐渐增大;
That transmission rate and the FWHM of the fiber grating FP are very sensitivity for radial strain. But the central wavelength, mode number of the fiber grating FP are insensitivity for radial strain.
发现光纤光栅F P干涉仪的透射率和光谱半宽度对轴向应变十分敏感,而F P腔的中心波长和工作模式却变化较小。
The effect of some factors on the transmissivity of fiber optic image inverter is analyzed, and the relation of the transmissivity between radial position and aperture angle is given.
本文论述光纤倒像器中扭转光学纤维的形状和尺寸及其特别的传光性能。
Applying neural network to intensity compensation of optical fiber sensors, a method based on radial basis function network is proposed.
将神经网络应用于光纤传感器的光强补偿,提出了一种基于径向基函数神经网络的光强补偿方法。
The radial change of the small tensile strength of the wood was also like that of fiber length, without distinct differences among populations.
方差分析表明,种群间导管比量差异显著,木射线比量和纤维比量差异不显著。
The radial change of the small tensile strength of the wood was also like that of fiber length, without distinct differences among populations.
方差分析表明,种群间导管比量差异显著,木射线比量和纤维比量差异不显著。
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