乘

The main results are as follows: the relations between local fractional integrated semigroups and the corresponding Cauchy problem, global fractional integrated semigroups and regularized semigroups are given; introduction of the notion of regularized resolvent families, and the generation theorem and analyticity criterions for regularized resolvent families are obtained; the spectral inclusions between fractional resolvent family and its generator, and the approximation for fractional resolvent families in the cases of generators approximation and fractional orders approximation; elliptic operators with variable coefficients generating fractional resolvent family on L^2 by using numerical range techniques; and the L^p theory for elliptic operators with real coefficients highest order are obtained by Sobolev''s inequalities and the a priori estimates for elliptic operators; and a kind of coercive differential operators generates fractional regularized resolvent family by applying the Fourier multiplier method, functional calculus and some basic properties of Mittag-Leffler functions.

主要结论是：给出了局部分数次积分半群和相应的Cauchy问题的关系以及分数次积分半群和正则半群的关系；引入了正则预解族的概念，并给出了其生成定理和解析生成法则；给出了分数次预解族与其生成元的谱包含关系，并研究了在生成元逼近和分数阶逼近两种情况下相应的预解族的逼近问题；利用数值域方法证明了具变系数的椭圆算子在L^2上生成分数次预解族；利用Sobolev不等式和椭圆算子的先验估计证明了具变系数的椭圆算子在其最高项系数为实数时在L^p上生成分数次预解族；运用Fourier乘子理论、泛函演算和Mittag-Leffler函数证明了一类强制微分算子可以生成分数次正则预解族，并给出了该预解族的范数估计。

Main contents of the thesis include point and edge extraction based on least-squares template matching; space circle template matching and reconstruction; outlier detection and elimination with fundamental matrix and trifocal tensor; improvement of Homography-based calibration technique, 2D-DLT and bundle adjustment based non-metric camera calibration technique with planar-scenes, point-line hybrid photogrammetry and visual inspection.

本文的主要研究内容包括影像格网点与直线段的自动最小二乘模板匹配；基于物方直接解的空间圆匹配与重建；利用基本矩阵和三视张量进行观测值粗差的剔除；同形矩阵摄像机标定算法的改进；基于二维 DLT 和光束法平差的非量测数字摄像机标定；点、线混合摄影测量模型与视觉检测精度分析等。

After a funicular ride downhill and a bus trip back in town, the rain has finally stopped in time for my expedition to Monte Urgull on the east side of the day.

乘缆车下山后，坐公车回到市中心，那时雨终於停了，正好可以出发往贝壳湾东面的Urgull山，但已时届中午，还有三个钟头便得返回潘普洛纳，所以上山也只好走捷径，中途的鸟语花香和炮台算是与我无缘了。

Hohensalzburg Fortress, reachable via taxi or funicular, overlooks an ornate, wintry city that gives visitors the sense of 'being inside a souvenir snowdome,' says photographer Bob Krist.

"去萨尔茨堡城堡，游客们可以乘出租车或者缆索，从缆索上往下看，这座华丽的冰雪城市给游客们一种就像置身于一个水晶球中一样"，摄影家鲍博·克里斯特说道。

The three major bus manufacturers Hino, Isuzu and Mitsubishi FUSO are beginning to try to produce electric buses, hoping to achieve practical application within two years.

电动车除了一般乘用车之外，巴士也开始流行全电式，日本三大巴士厂家日野、五十铃和三菱 FUSO 都开始着手试做电动巴士，希望在两年内实现实用化。

The elements in Galois field can be represented in several kinds of basis.In this paper,a Galois field elements are represented first by a polynomial basis.

在RS码的编译码电路中，主要涉及的基本运算电路单元是有限域的加法与乘法运算，其中对译码器性能影响较大的是乘法器的选择与设计。

Then we present the hardware design of RS(255,247) encoding and decoding, including the multiplier in Galois field, the circuit for solving syndromes matrix, the circuit of Berlekamp arithmetic and so on. The use of streamline technology in the design of FPGA improved the efficiency of encode and decode system greatly.

接下来讨论了RS(255，247)编码过程和解码过程的硬件设计，包括伽罗瓦域内的乘法器设计，伴随式求解电路，Berlekamp算法电路等，在FPGA的设计过程中充分使用流水线技术，使整个编码和译码系统的效率有很大的提升。

It analysed the principle of Reed-Solomon encode, the design of basic unit circuit, including Galois field adder and multiplier, and addressed the application method of parallel multiplier with constant coefficients under the natural base.

分析了RS码的编码原理，基本单元电路设计，包括有限域加法器和乘法器，并着重阐述了自然基下常系数并行来法器的实现方法。

Finally,the circuit model is simulated by XILINX ISE 5.2,and the simulation result is correct. Reed-Solomon code ; Galois field ; multiplier ; polynomial basis ; normal basis ; VHDL

正则基下的乘法器运算方便，便于VLSI电路的实现。2自然基下有限域元素的表示方法本原多项式f=x4+x3+1定义了一个GF(24)有限域

Count 24 points as a mental poker game, a game content license from the King of removing the size 2, 4 samples of arbitrary license, with add, subtract, multiply, divide to the surface of the card count as 24, each card must be used once and only once.

算24点作为一种扑克牌智力游戏，游戏内容为从一副牌中抽去大小王2张，任意抽取4张牌，用加、减、乘、除把牌面上的数算成24，每张牌必须用一次且只能用一次。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失