小

The least absolute deviations are using widely used in engineering because of it s robustness,but the algorithm solving the least absolute deviation is not efficient.

最小一乘在稳健性上比最小二乘好，使得最小一乘在工程中得到广泛的应用，但求解最小一乘的算法并不理想；本文根据最小一乘的性质，把最小一乘问题变为组合优化问题。

Then, we construct a network model of the max-min spanning arborescence problem, we discuss the essential character of the max-min spanning arborescence and deduce an effective algorithm to solve this problem based on the relationship between the minimum in-arc circuit and the max-min spanning arborescence.

3最大最小树形图问题，即基于实际背景，建立求网络的最大最小树形图的模型，研究最大最小树形图的基本性质，并以最小入弧回路与最大最小树形图的关系为基石，介绍求网络的最大最小树形图的有效算法。

The main theory results includes:(1) Using the properties of Hilbert transform, perfectly reconstruction and new type of lifting scheme, a new type of dual-tree binary coefficients complex wavelet with linear phase is achieved.(2) For linear systems that can be diagonalized by GFT and DST-II matrices, an efficient MGM method is proposed, convergence is proved.(3) We discuss the algebraic structure when Toeplitz matrix is transformed by multi-band wavelet,show that Toeplitz matrix is composed of generating function is transformed to a band and sparse matrix when wavelet applied to this matrix, based on the above results, an efficient solution of Toeplitz equations is obtained, and the computational complex is O,where N is the order of matrix.

理论成果主要包括：(1)对于对偶树二进制系数复数小波，利用Hilbert变换对性质、完全重构条件并结合新的提升格式构造研究了含参系数多进制小波构造方法，作为特例得到具有线性相位的对偶树二进制系数复数小波构造方法；(2)对于广义离散傅立叶变换与正弦变换对角化系统，提出了高效、快速的多重网格算法，理论上证明了算法的收敛性；(3)研究了Toeplitz矩阵在多进制小波变换下的代数结构，验证了多项式生成函数构成的Toeplitz系统在小波变换下的稀疏带宽性质，从而建立基于小波变换求解Toeplitz系统的快速求解方法，运算量级控制在O，其中N为系统的阶。

But because the witness dark organization trading was found in July next APTX4869 after the drug research organization, cause the body to "edo sichuan conan identity lodged in childhood xiaolan father Maori small five lang's house secretly organized activities, this investigation with Maori small five to find that his narrow brown, dark organization from dr. Where do the bowknot and change and watch a tranquilizer gun type other mysterious weapons, to help the Maori small five lang solution, small five cases have gross lang lang" sleeping small five.

但是因为目击黑暗组织的交易被发现而遭毒手，被灌下APTX4869后导致身体缩小，以"江户川柯南"的身份寄住在青梅竹马小兰的父亲毛利小五郎的家中暗中调查组织的活动，本想用毛利小五郎来找出使自己缩小的黑暗组织，从阿笠博士那里拿来了蝴蝶结变音器和手表型麻醉枪等其他神秘武器，来帮助毛利小五郎解决案子，让毛利小五郎有了"沉睡的小五郎"之称。

Glue printing cards and membership cards to refrain from making Melbourne water, holdout too thick, it extends to the outside world expansion, control of 3 per cent to 5 per cent of the light tiaogan small mesh point is not lost in the middle of the 5％ tiaogan dot does not enlarge, not expansion, darkened area 95％— 97% of large mesh point and cataplasm, the quantity control standards and that is: that the facsimile dot burliness clear and accurate color ink-blot, use less ink.

胶印制卡和会员卡制作时制止火不小不朱不小，不朱层功薄向外铺展的网点放不小本体，把持3％～5％亮调地区小网点不迷失，5％的角落调网点不放不小、不伸缩，暗调地区95％—97％的不小网点不并糊，不朱度的把持尺度为：图文网点单弱澄辉、痕迹不朱色色相不确条件下，搁置只管即便多的不朱度。

Breed of hound dog known for being destructive and causing mischief if left alone and for almost never barking; often described as deerlike because of its grace and speed while hunting; coat is short, smooth, and fine textured and can be red, black and tan, or black (any of which may have white markings as well); large, erect ears are set far forward on head and may be slightly hooded; short tail curls tightly over rump and is sometimes tipped with white; deeply furrowed brow is a distinctive feature of the breed; eyes are oval-shaped and dark hazel or dark brown; adult stands 16 17 in.(41 43 cm) tall at shoulders and weighs 22 24 lbs (10 11 kg); sometimes called Congo dog because the pair that gave rise to the first known Western litter were imported from the Congo into England in 1936; cleans itself fastidiously, much like a cat; tends to have an aloof demeanor; prized by the pharaohs of Egypt as hunting dogs and adopted by the tribes of the Congo much later; called African bush dog by the English because British explorers first found this dog wandering in the African bush.

巴辛吉小猎犬是一种产于非洲大陆的小猎犬品种，以其具有破坏性和孤独时的调皮捣蛋以及几乎从来不吠叫而著名；当它进行捕猎时，因为它的速度和优美的风度而经常被形容成鹿；皮毛短而光滑，有着很好的质感，有红色，黑色，黄褐色（任何颜色中都混有白色的标记）；大而坚挺的耳朵距离较远地分布在头部两侧并轻微地往前罩盖；短小的尾巴紧凑地卷曲在臀部上方，部分巴辛吉小猎犬的尾部顶部呈白色；脸部眉部有深深的皱纹也是品种与其他品种的区别；眼睛深褐色或者深棕色呈椭圆形；成年巴辛吉小猎犬站立肩高41—43公分，体重22—24公斤；有时候也被称为刚果狗，因为第一对巴辛吉小猎犬于1936年从刚果引入英国；巴辛吉小猎犬经常一丝不苟的清理自己，有些像猫；具有冷漠的举止；作为猎犬曾受到埃及法老的赞扬，之后为刚果部落所使用；当它首先被英国探险者在非洲灌木丛中发现时被称为非洲灌木狗。

The study indicates that the optimum windows width decides the layering precision, interface partition with sym6 wavelet is better than with db4, canonical wavelet decomposition of conventional logging curves can well meet the demand of coenocorrelation.

研究表明，选择恰当窗宽小波决定测井曲线小波分层精度、测井数据sym6小波分解的小层界面划分效果要稍好于db4小波、常规测井曲线正则性小波分解可以很好地满足高分辨率层序地层划分要求。

Inflorescence a single, stiff, 2-sided raceme, spikelets arranged edgeways on, alternate in 2 opposite rows, their inner edges sunk in hollows of the tough rachis. Spikelets laterally compressed, florets several to many, uppermost florets reduced, disarticulating below each floret; glumes leathery; lower glume suppressed except in terminal spikelet and there similar to upper; upper glume abaxial, narrow, persistent, shorter than lemmas to as long as spikelet; lemmas membranous to leathery, rounded on back, 5–9-veined, with or without a subterminal awn; palea usually equal to lemma.

花序一单个，硬，2边的总状花序，小穗侧面压扁，小花数枚到多数，在每小花下面退化，脱节的最上部的小花；颖片革质；压抑的更低的颖片除了在顶生的小穗里和那里类似于上面；背面，狭窄，宿存的上面颖片，短于外稃在倍于小穗；外稃膜质到革质，在背面上圆形，5-9－脉，有或没有一芒；内稃通常等于外稃。

The difference is that the relay-like plunger is composed by two separated plungers in different size and reciprocate in corresponding tube in the process of lifting, and the two separated plungers automatically dock with each other when the relay-like plunger is in the process of up stroke and separate in the process of down stroke and constitute the process of the relay plunger lifting.

所不同的是，组合油管接力式柱塞举升系统的卡定器下到下部小油管中，柱塞由大、小两个分体式柱塞组成：小柱塞在下部小油管内运动并实现在小油管中的举升，大柱塞在上部大油管内运动，上行程时小柱塞可与大柱塞自动对接并完成举升的接力，下行程时小柱塞可与大柱塞自动脱离。

"Peter Rabbit and his friends" contains Beatrix Potter · All works, including "the story of Peter Rabbit,""little squirrel Nat King Story","Tailor of Gloucester", etc. 20 3 Fairy Tales and "Ally · Da Puli's nursery rhyme""Sexi Li · Pa Sili of the nursery rhyme""Three little mice,""Little Rabbit's Christmas party," four children's songs, including fairy tale "The wily old cat"" the fox and the stork Ukraine "and the nursery rhyme" Three Little Mouse,"" Little Rabbit's Christmas Party "is the author during his lifetime unpublished works.

小兔彼得和他的朋友们》收录了毕翠克丝波特的全部作品，包括《小兔彼得的故事》《小松鼠纳特金的故事》《格罗斯特的裁缝》等二十三篇童话和《阿利达普利的童谣》《塞茜莉琶丝莉的童谣》《三只小老鼠》《小兔子的圣诞晚会》四篇童谣，其中童话《狡猾的老猫》《狐狸和鹳乌》和童谣《三只小老鼠》《小兔子的圣诞晚会》是作者生前未出版的作品。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。