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ABSTRACT As a key technology in digital imaging system, autofocus plays an important role in terms of improving performance of digital imaging products.

作为数字成像系统的关键技术之一，自动对焦技术对于提升我国数字成像产品的竞争力具有十分重要的作用。

ABSTRACT As a key technology in digital imaging system, autofocus plays an important role in terms of improving performance of digital imag...

作为数字成像系统的关键技术之一，自动对焦技术对于提升我国数字成像产品的竞争力具有十分重要的作用。

In this paper, a complex mapping function is devised to transform the contour surface of an arc crack to a unit circle on the auxiliary plane.

本文之研究方法乃是首先设计一复变函数，将原有弧形裂纹之几何形状映像至辅助平面成为一单位圆，然后再以此映像函数代入相关之边界方程式中。

In this paper, a complex mapping function is devised to transform the contour surface of an arc crack to a unit circle on the auxiliary plane. By substituting the mapping function into it governing boundary equation, the complex stress functions can be obtained as

本文之研究方法乃是首先设计一复变函数，将原有弧形裂纹之几何形状映像至辅助平面成为一单位圆，然后再以此映像函数代入相关之边界方程式中。

As most of us know, something as small as a sneeze can cause an avalanche.

像我们中绝大多数人所知道的那样，一些像蛇一样小的东西能够导致一场雪崩。

By averaging the nonzero weights of operator template to the image pixels which have the same distance to constant coefficient "1" as well as utilizing self-dependency of surrounding pixels, an improved fractional order differential operator template was achieved.

将算子模板的非零权值平分到与常系数"1"距离相同的像素点中，利用周围像素点的自相关性，得到一种改进的分数阶微分算子模板。

Recently, CMOS Image Sensor which is solid-state circuit the same as CCD has developed quickly. Because it has a lot of advantages, such as high integrity, low power, simple technics, and short developing cycle that are different from the intrinsic disadvantages of CCD as complicated driving circuit, low data and frame rate, low integrity and high power, CMOS Image Sensor is widely used in industry, surveillance, avigation and spaceflight affairs. The developed countries have used CMOS Image Sensor in the domain of space exploration and navigation such as star trackers and cameras for remote sensing images.

中文摘要近年来快速发展的CMOS图像传感器与CCD一样都属于固态成像器件，但CMOS图像传感器具有高集成、功耗低、工艺简单和开发周期短等优点，克服了CCD器件驱动设计复杂、数据读取效率低、帧频低、集成度低、功耗大的固有缺点，已被广泛应用在工业、监控、航空和航天等众多领域，发达国家已经将CMOS图像传感器应用于星敏感器、遥感成像等空间探测、导航领域。

The flowering stem can be basal, that is produced from the base of the tuber, like in Cymbidium, apical, meaning it grows from the apex of the main stem, like in Cattleya, or axillary, from the leaf axil.

开花的茎可以是基生的，是从块茎的基部发育，就像大花蕙兰；顶生的，就是指它从主茎的顶端开始生长，就像卡特兰；或者是腋生的，从叶腋处生长。

By using a linear array CCD normal to the axis of cylinder, the coordinate from the line to the basic shaft was measured.

采用转像棱镜使得像面发生90 的旋转，可以用同一个CCD测量该点的另一个坐标值。

The range and azimuth processing have the same mathematical modal, but have the different physical characteristics and meaning.

故距离成像及方位成像处理程序有相同的数学模型，却有截然不同的物理特徵及意义。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。