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1.Driect Analysis of Optical Medium Film by AES Determining Rate of Ta, Ti Content in TiO_2—Ta_2O_5 Mixing Film
光学介质膜的直接光谱法分析——TiO_2-Ta_2O-5混合膜中Ta,Ti元素含量比的测定收藏指正
2.the optical medium for differentiation of the root is 1/2MS+NAA 0.1+BA 0.25. The results show a quantity of plantlets of Dendrobium chrysanthum could be obtained by tissue culture, and the plantlets survived in fitted replant soil.
诱导生根培养基为 1 / 2MS+NAA0 .1 +BA0 .2 5。 通过组培可快速得到大量株苗 ,株苗在适宜的移栽基质中可以迅速成活。收藏指正
3.Abstract: A new non-contact measurement system of the ammunition energy is discussed,which can be used to measure the performance parameters of all kinds of ammunition chemical battery in non-contact means.As infra-red optical medium is applied to send signals in this system,the problems in the traditional measuring such as low-precision measurement,existing of the AC-DC boundary and the multi-factors arising thereform are overcome,and the noncontact measurement precision of the ammunition energy performance parameters is improved.
文摘:论述一种弹载能源非接触测量系统，适用于各型弹载化学电池性能参数的非接触测量，该系统采用红外光介质从电磁场中传递信号，克服了传统测量方法精度低和“交直流界线”及其导致的“多系数”等问题，大大提高了弹载能源性能参数非接触测量的准确度。收藏指正
4.Azo dye is a new class of optical disc medium with high-density recording performance for its remarkable optical and thermal properties within short wavelength region.
偶氮染料在短波区由于具有优良的的光学和热学性质以及光致顺反异构性，既是一类新型高密度可录光盘存储介质，又是一类可望作为可擦写的光盘存储介质。收藏指正
5.The degree of optical opacity of a medium or material, as of a photographic negative.
不透光度一定介质或材料（例如照相感光纸）的不透光程度收藏指正
6.The Research on Optical Characteristic of Mie Scattering of Absorbing Medium
吸收介质的Mie散射光学特性研究收藏指正
7.These results show that the Hartmann wavefront sensor is not only used to measure the aero optical effects in turbulent medium, but also utilized to perform non intrusive studies of fluid flows.
这些初步测量和分析结果表明通过哈特曼波前测量法既可研究光束在湍流场中引起的波前变化规律 ,同时还可以应用于湍流场流场参数的间接分析。收藏指正
8.This paper presents the principle of acoustooptic Q switch, as well as the design and fabrication of Bragg acoustooptic Q switch with 4mm optical aperture using fused quartz medium, which operates at 1.06um optical wavelength and 50MHz ultrasonic frequency.
本文介绍了声光Q开关的工作原理及工作于1.06μm光波长,50MHz超声频率,4mm通光孔径的布喇格型熔石英介质声光Q开关的设计与制作。收藏指正
9.A new model of short-term optical-beam spreading in a turbulent medium is established by Rytov Approximation, Geometrical-Optics Approximation (GOA) and the Gaussian large-scale filter function.
根据Rytov近似和几何光学近似,在引入一个高斯大尺度滤波函数时建立了一个湍流介质中新的短期光束扩展模型。收藏指正
10.Abstract: Based on two order approximation of the variation of refraction index produced by self-action while optical pulses are traveling in Kerr-medium,the propagation equation has been solved.Furthermore,the strict analytical expressions of the amplitude,width and chirp parameter of chirped Gaussian pulse,relative to the propagation distance,are deduced.The solitary wave traveling conditions of fundamental mode Gaussian pulse have been discussed.
文摘:将光脉冲在克尔介质中自作用产生的折射率变化作二阶近似，求解所得到的传播方程，得到啁啾高斯脉冲幅度，脉冲宽度和周啾参数随传播距离变化的严格解析解，讨论了基模高斯脉冲孤波传播的条件。收藏指正
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