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- The plane is two dimensional in points. 平面在点几何中是二维的。
- The beam characteristics of exeimer lasers are detected by using a two dimensional CCD array. 本文采用二维ccd列阵检测准分子激光的光束特性。
- What is the beam profile (Gaussian, pseudo-Gaussian, top hat, etc. 光强分布情况(高斯分布、非高斯分布或平顶分布?
- With holographic method, volume Bragg grating was recorded into a photopolymer, and then the experiment on spatial two dimensional low-pass filter of laser beam was fulfilled. 实验结果表明:在记录材料达到饱和状态之前延长曝光时间能提高衍射效率;
- The ACAS is a two dimensional gaussian plume segment model. 评价系统是一个二维分段高斯烟羽模式。
- They may look flat - two dimensional - or be holographic. 它们也许看起来是平面的-二维空间的-或是全息形式的。
- Measurement of neutral beam power and beam profile distribution on DNB[J]. 引用该论文 刘智民;谢俊;刘胜;宋士花;韩筱璞;李军;胡纯栋;胡立群.
- This subroutine sorts one or two dimensional arrays. 这个子程序可以对一维或者二维数组进行排序。
- A square is two dimensional and a cube is three dimensional. 正方形是二维的(平面的),而正六面体则是三维的(立体的)。
- The design structure of the distributed beam profile measurement system based on Web control technique was depicted. 阐述了基于网络控制技术的分布式束流剖面测控系统。
- Having only two dimensions, especially length and width. 二维的只有二维的,尤指长度和宽度
- Gets or sets a two dimensional array of bytes that can be used as a filter. 获取或设置可用作筛选器的二维字节数组。
- The beam profile of the matched HIFU transducer is characterized by a hydrophone, and an in-vivo experiment is carried out to gauge its performance. 此实验藉由水诊器量测并分析探头之声波强度分布,且藉由猪肉之活体实验印证此声阻匹配层之效能。
- A flat file can be represented by a two dimensional array of data items. 平面式文件可由数据项的二维数组表示。
- This paper describes the application of the multimedia technique inmeasurements of beam profile in the NSRL storage ring. 介绍了多媒体技术在储存环束团截面测量中的应用,主要包括视频捕获、图象处理机、数据处理、数据存档。
- Two Dimensional Photonic Band Structure: Triangular Non Bravais Lattice[J]. 引用该论文 金崇君;秦柏;杨森;秦汝虎.
- We propose a method by which periodic two dimensional arrays of identical metal clusters of nanometer size and spacing could be spontaneously obtained by using standard molecular beam epitaxy. 我们提出了利用分子束外延的自组织生长过程大面积制备二维周期性纳米金属团簇阵列的一种方法。
- Quadratic approximations in two dimensions. 二维中的二次逼近法。
- Our experimental study has shown the feasibility of THz high-power CW discharge-pumped DCN waveguide laser with new mixture gas:N_2,CD_4 and D_2.The beam profile is found to be qualitatively Gaussian in the far-field(z>4m). 研究表明,利用新的N2,CD4和D2混合气体的太赫兹DCN激光器可以得到稳定连续的高功率放电。
- There is a brief discussion of two dimensional mechanics in terms of complex numbers. 这里有关于用复数来讲二维力学的简短讨论。