阵列
- 与 阵列 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A disk array that is capable of changing its algorithm for virtual data address to physical data location mapping dynamically (i.e., while the array is operating).
一种磁盘阵列,它能够动态地改变将虚拟地址映射为数据的物理地址的算法(在磁盘阵列正在运行的时候)。
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The system is characterized by flexibly and conveniently handling the air gun array and greatly reduces the issue that cable and high-pressure air hose are suffered from abnormal damage in field operation in comparison with common airgun array.
该系统具有气枪阵列收放灵活、方便的特点,与常规式气枪阵列相比,大大减少了电缆和高压气管路在收、放中的异常损坏。
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We prepared the ordered porous alumina membrane by a two-step anodization method in oxalic or sulfuric acids, which is a self-ordered hexagonal array of cells with an adjustable pore diameter of 20-150nm and a different pore structures (i.e. Y-branched, dendriform, toothed and torous ones). Furthermore, the template-electrodeposition, vapor-catalytic growth, and controlled chemical etching were developed for well-aligned carbon nanotubes and oxide nanopillars with adjustable diameter, Al2O3-AlN one-dimensional heterojunction, Y-junction and dendriform metal nanowires, as well as Y-junction, and torous carbon nanotubes. The resultant one-dimensional junctions were characterized by XRD, SEM, TEM,HRTEM, and STM, and the field emission of the well-aligned carbon nanotubes and the luminescence of ZnO nanopillar array have also been mearsured.
完善和发展了阳极腐蚀法制备多孔氧化铝膜的方法,制备出了孔径在20-150nm之间可调和具有不同孔结构(如Y形、树枝状、锯齿状)的系列多孔氧化铝模板,在此基础上,利用电化学沉积、气相催化生长和化学控制腐蚀等方法,成功地生长出具有可调直径的碳纳米管和氧化物纳米柱有序阵列、Al2O3-AlN异质结纳米线、Y形和树枝状的金属纳米线以及Y形、藕节形和锯齿形的碳纳米管等多种一维结纳米材料及其阵列体系,探索了基于模板孔壁内沿生长一维结纳米材料的机制,较系统的研究了碳纳米管阵列的场发射性能和氧化锌纳米柱的发光性能,为低维纳米材料器件化提供了实验基础。
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A detector array target of laser distant-field detect system is designed, and two key factors are analyzed. To determine the size of the array target, the laser diffract effect and the influence of atmospheric turbulence are discussed, three factors that influence the resolution of the array target are analyzed. Three factors are the dimension of laser speckle resulted by atmospheric turbulence, space sampling frequency based on sampling theory and the loss of the frequency spectrum function of the array detector.
设计了一种激光远场直接探测系统,对系统中的两个关键问题进行了讨论,一、在探测器阵列靶板尺寸的确定问题上讨论了激光的衍射效应和大气湍流的影响;二、在探测器阵列靶板分辨率的确定问题上讨论了激光的衍射效应和大气湍流的影响;对第二问题讨论了对其有影响的三个方面:大气湍流引起激光碎斑尺寸,由采样定理决定的空间采样率,由阵列探测器的频谱函数引起的损失。
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It is demonstrated that the frequency drift will break up the phase-locked state of the laser array and induce the spatial instability of the far-field intensity due to phase noise. It is also found that although the evanescent coupling between elementary lasers can restrain these effects to some extent, the restrainability is too limited to be effective when the frequency drift is relatively strong.
通过对耦合激光器阵列动力学方程的数值研究发现,频率漂移将破坏激光器阵列的锁相状态,并引入相位噪声,导致输出远场光强分布不稳定;研究还发现:倏逝波耦合能够对频率漂移的影响起到一定的抑制作用,但这种抑制只在频率漂移较弱时才有效,因此,如果将该阵列用于光束合成,加入相应的抗干扰措施还是很必要的。
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Moreover CGANN was utilized to recognize the patterns of piezoelectric TSM array data set. The results show that the algorithm has strong compatible capacity and can correctly identify the samples of different classes of chemical substances such as ethanol, chloroform and acetone.
同时我们使用CGANN方法作为模式识别工具,对压电TSM晶体传感器阵列数据进行了分析,结果发现压电TSM晶体传感器阵列能够准确的识别气态物质,比较其他方法而言,CGANN具有明显的优点,如容错能力更强,识别速度更快等,CGANN方法同压电TSM晶体传感器阵列的结合在气态物质识别中有着广阔的应用前景。
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Reflections off the floor 34 cause a line array to act as if its mirror image were added to the actual array.
地板34上的反射导致线性阵列产生就像将线性阵列的镜像添加到实际阵列上一样的效果。
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Based on the theory research achievements of the perfect binary array pairs, the quasi-perfect binary array pair and the double quasi-perfect binary array pair are defined in this paper. Their properties, Fourier spectrum characters and existing necessary conditions are proved and given out.
本文在最佳二进阵列偶理论研究的基础上,定义了准最佳和双准最佳二进阵列偶,给出并证明了它们的性质、频谱特性和存在的必要条件,利用这些条件,用计算机搜索出若干小体积的准最佳和双准最佳二进阵列偶。
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Considering there are four output channels in the CCD, the diamond linear array model is replaced with a new two-angle tree linear array in order to improve the performance of the wave-front processor. This change was successfully proved in the 127-element Adaptive optical system and a speed up near the theory limitation is achieved also.
本文第六章利用菱形线性阵列结构设计了波前处理机的硬件平台,并针对光电探测器多通道输出的特点,将菱形线性阵列改进成二叉树线性阵列并成功运用在127单元自适应光学系统中,取得了接近理论极限的加速比。
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Second, a novel technique to produce a soft roller mold has been developed. A PC micro-lens mold is bent around a carved roller to form a shell-shaped cavity, and then PDMS is poured into it.
其次是滚轮式微透镜阵列软模之制作:将PC微透镜阵列薄膜包覆在刻沟矽胶滚轮上以形成一空穴,并注入PDMS溶液,待固化成型后直接制作出大面积之微透镜阵列滚轮模具。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。