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- backward diffractive pattern 背向衍射图像
- A Method to Determine the Azimuth of Polarization Axes of PANDA Fibers Based on the Characteristics of Backward Diffractive Patterns 基于背向衍射图像特征的熊猫光纤定轴方法
- The Fourier iterative optimal algorithm is adopted to design the optimal phases approaching the expected far-field diffractive pattern. 逼近方法采用纯相位调制技术和傅里叶迭代优化算法结合的衍射图形相位优化设计方法。
- Influence of Satellite Retroreflector Precision on Far-Field Diffraction Pattern[J]. 引用该论文 Zhou Hui;Li Song;Zheng Guoxing;Gao Junling.
- The X-ray diffraction pattern of maize starch granules was constituted of two parts: micro crystal regions and amorphous regions. 玉米淀粉颗粒的X-射线衍射图形是由两部分组成的：微晶区域和无定型区域。
- The electron diffraction pattern corresponding to the reciprocal planes consisting of common reciprocal points only will superpose on the matrix spots. 仅由相重倒易点构成的倒易面所对应的电子衍射图必定被基体的衍射斑点所覆盖。
- He lined out for home without a backward glance. 他头也不回，急忙往家里走去。
- Zirconium sulphotolylphosphonate (ZSTP) was prepared and characterized first time by X-ray diffraction pattern, TGA, IR and elemental analysis. 首次制得磺化甲苯膦酸锆（ZSTP），用X-衍射、热重量分析、红外光谱、元素分析等进行了表征。
- Finally, the body factors of the particles are achined from the inversion to the diffraction pattern of ellipsoid model. 并从椭球模型的衍射图像反演得到微粒的形体因子。
- In the course of corn starch being pregelatinied by heating and drying, the law of change of X ray diffraction pattern is studied. 研究了玉米淀粉糊在加热干燥制成预糊化淀粉的过程中，X射线衍射曲线的变化规律。
- This part of the country is still backward. 这个国家的这个地区仍很落后。
- In some cities housing conditions went backward. 某些城市的住房条件越来越差。
- Adopting the space-group extinction rule and simulating the electron diffraction pattern with computer, this paper proposed a new method for selecting the reduced quadrangle. 引入空间群消光规律,用计算机模拟电子衍射图,提出选取约化四边形的新方法。
- The teacher was patient with backward children. 那位老师对迟钝的学童十分耐心。
- He looked backward over his shoulder. 他回头向后看。
- This cloth has a pattern of blue and white squares. 这种布有蓝白格子的图案。
- The economy should be shaped to a new pattern. 经济应该适合于一种新的模式。
- She looked backward over her shoulder. 她回头往後看。
- This calibration is usually carried out by employing a double exposure technique in which the diffraction pattern and electron image of a crystal of molybdenum trioxide are successively exposed. 这个标准通常利用使得衍射模型和一个三氧化钼的结晶体的电子成像成功展现的双投照技术来执行。
- In a single slit Fraunhofer diffraction device,the dissymmetry distributing diffraction pattern can be seen on the screen by turning one edge of the single slit and fixing another. 利用单缝夫琅和费衍射装置,通过转动使组成狭缝的一棱边与另一固定棱边形成分离间隙,进而使观察屏上的衍射条纹出现不对称分布现象。
