您要查找的是不是：
- The analysis of coronary sinus flow reserve by transthoracic doppler echocardiography with second harmonic technique and evaluate the coronary sinus flow velocity reserve 经胸二次谐波多普勒技术探测冠状动脉血流储备的研究
- Second harmonic technique 二次谐波
- Nonlinear optical properties of indium tin oxide (ITO) films have been investigated by using second harmonic generation (SHG) technique. 利用二次谐波产生技术研究了氧化铟锡薄膜的非线性光学特性。
- Simulation and experiment on Cusp gun for second harmonic Gyro-TWT[J]. 引用该论文 雷文强;赵军平;张恩官;赵军.
- The coefficient of the second harmonic generation of BTO/STO is 23 times larger than that of bulk BaTiO3 crystal. BaTiO3/SrTiO3超晶格的光学非线性效应比BaTiO3体材增大23倍。
- Second harmonic imaging were performed with ATL HDI 5000 (1.7/3.4 MHz) or HP5500 (1.8/3.6 MHz). 二次谐波成像用1.;7/3
- Second harmonic imagings were performed with ATL HDI 5000(1 7/3 4 MHz)or HP 5500(1 8/3 6MHz). 经外周静脉注射微气泡型声学造影剂后用1.;8/3
- Second harmonic imagings were performed with ATL-HDI 5000(1.7/3.4MHz) or HP 5500(1.8/3.6MHz). 二次谐波成象用 1.;7/34MHz（ATL－HDI 5000）或1
- The result shows that the second harmonic light of CVL can be used as an illumination source in submicron lithography. 此结果表明,铜激光倍频光可作为亚微米光刻的照明光源。
- The second harmonic three-stage gyroklystron amplifier is designed and simulated by means of PIC simulation software. 应用粒子模拟软件对设计的二次谐波三腔回旋速调管放大器进行了数值模拟。
- Cerenkov Second Harmonic Generation in Proton Exchanged LiTaO3Optical Waveguides[J]. 引用该论文 牟晓东;邵宗书;卓壮;岳学锋;陈军.
- Second Harmonic Generation Microscopy Imaging of Cornea after Femtosecond Laser Intrastromal Ablation[J]. 引用该论文 王艳艳;韩蒙;孙辉;JOSEF;任秋实.
- Transmitted Second Harmonic Generation in Langmuir Blodgett Monolayer with Variable Angle of Incidence[J]. 引用该论文 刘丽英;王恭明;陆兴泽;郑家骠;王文澄.
- Azimuthal Anisotropy and Second Harmonic Generation Super-Quadratic Enhancement in Optical Nonlinear LB Films[J]. 引用该论文 韩奎;陆兴泽;周广朋;徐建华;马世红;王文澄.
- The dynamic velocity taper and induced second harmonic are analyzed which improve the miniature TWT efficiency using computer simulation based on Rowe large signal theory. 本文以罗埃大信号理论为基础，对提高小型化行波管效率的动态速度渐变技术和二次谐波的抑制问题进行了模拟计算分析。
- BNPT-DTO, a kind of DMIT derivatives which have the property of second harmonic genration, has been synthesized and its structure has been determined. 首次合成了具有激光倍频性质的BNPT-DTO;并测定了结构.
- The experimental results tally with the theoretical value,3.5W CW green laser was obtained with the intracavity second harmonic generation(SHG)Nd:YAG. 其实验结果与理论计算值基本相符。
- A nonlinear interferometric method for diagnosis of phase aberrance of a laser radiation and its second harmonic is described. 阐述了超短激光光束位相差对相干控制光电流注入的控制作用,发展了一种诊断光束波阵面位相畸变的方案。
