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- Design of a photographic objective using cubic phase plate 含三次位相元件照相物镜的设计
- cubic phase plate 三次方位相板
- We also study the relation between the dielectric constant and lattice distortion of the PT tetragonal and cubic phase region. 我们还研究了pt四方相区和立方相区介电常数与晶格畸变的关系。
- By the atomic force microscope, we observed observed a coexistent structure of cubic phase and bilayer phase of PE liposome. 葡萄糖和蔗糖对脂双层膜结构有稳定作用。
- In order to obtain cubic boron nitride thin films the working gas pressure must be appropriate, otherwise the cubic phase can not be synthesized. 在其他条件不变的情况下,研究了工作气压对制备立方氮化硼薄膜的影响。
- Focal depth of hyperbolic-cosine-Gaussian beams induced by a phase plate was investigated. 摘要研究了同轴分区相位板对双曲余弦高斯光束焦点区域光强分布和焦深的影响。
- The transformation of Hermite Gaussian laser beam through random phase plate is discussed in detail by partial coherence theory in this paper. 本文利用部分相干理论研究了高阶厄米-高斯光束通过随机位相片的变换。
- It is shown that K (Ta, Nb)O_3 crystal exists in cubic phase when the content of Ta is higher than a certain value at room temperature and no phase transition occurs from growth temperature to room temperature. 发现含钽量大于一定量后,K(Ta,Nb)O_3晶体在室温下以立方相存在,在生长温度至室温间无相变。
- Finally, a special case relevant to cubic phase coupling is considered, and these results are stated for this case, the variance is shown to comprise an ergodic and a nonergodic part. 最后考虑了相应于三次相位耦合的特例,说明这一情形下的方差由遍历和非遍历两部分组成。
- Generally a microscope will come with an assortment of these phase plates having different absorptions. 一架显微镜一般都带了一套这样的具有不同的吸性的相板。
- cubic phase in liquid crystalline states 液晶态立方相
- Therefore the zero-correlation phase plates are more effective than random phase plates for speckles smoothing. 因而, 用零相关相位板匀滑散斑是一种更为有效的方法。
- Effect of nonsprial phase plate on Gaussian beam 非螺旋型相位片对高斯光束的调制效应
- The volume of this container is 20 cubic meters. 这个集装箱的体积是20立方米。
- The store- room be400 cubic feet in volume. 这库房的容量是400立方英尺。
- What's the cubic capacity of this engine? 这台发动机的立体容积是多少？
- The volume of this container is 1000 cubic feet. 该容器的容积是一千立方英尺。
- Study of Phase Plate Alignment in Large-scale Measurement 位相板衍射准直研究
- The research of embossed hologram nestling closely to phase plate 模压全息图的紧贴加密研究
- Cryptographic recording of hologram nestling closely to phase plate 位相板紧贴全息图的加密记录
