向下的

Gait:The Siberian Husky's characteristic gait is smooth and seemingly effortless. He is quick and light on his feet, and when in the show ring should be gaited on a loose lead at a moderately fast trot, exhibiting good reach in the forequarters and good drive in the hindquarters. When viewed from the front to rear while moving at a walk the Siberian Husky does not single-track, but as the speed increases the legs gradually angle inward until the pads are falling on a line directly under the longitudinal center of the body. As the pad marks converge, the forelegs and hind legs are carried straight forward, with neither elbows nor stifles turned in or out.

步态：HUSKY的特有的步态是平稳的并且不费力气的，他脚步轻盈并且快，在Show时，他的一种步态会以一种放松的适度的快速小跑，来展示他前躯很好的伸展性和后躯强大的驱动力，当HUSKY在慢跑时，我们可以从前面看他们的后面，并不是一条单独的轨迹，但是一旦他们开始加速跑时，他们的腿逐渐开始立即追赶前面落下的脚掌，直到形成一个纵向的并且落脚点为身体的中心点的时候，当步伐集中为一点时，前肢和后肢迅速的向前伸直，肘关节和后膝关节既不向外也不向内。

By the field survey which lasting a period of 3 grown seasons and by the means of remote sense and geographic information system, we ascertain the present vegetation pattern of Hunshan-Dake sand land, find out vegetation distribution principles on the different scales in the same time . From west to east, with the increasing of dry degree, the type of plant community changed form the xeric to the mesic. The vegetation of Sand land shows the characteristic of the zonal vegetation, but dont consistent with the traditional diversification principle. The vegetation of the middle part displays a high differential characteristic, which compresses the longitudinal zonation at a certain extent. So we can say that sand land vegetation is semi-zonal.

通过对浑善达克沙地历时三个生长季的地面考察并应用遥感及地理信息系统等手段，确定了浑善达克沙地植被分布现状及浑善达克沙地植被在不同尺度下的分异规律：由西向东，沙地植被随着干燥度的降低，由旱生群落为主的区段递变为以中生群落为主的区段，表现出具有一定的地带性植被特征，但与传统的地带性植被的递变规律不相一致，沙地中段的植被表现出了高度的特异性，在一定程度上压缩了植被的经向地带性，表现出沙地特有的地带性分布规律，所以认为沙地植被是一种半地带性植被。

That GER cells which are likely hair cell progenitors could be cultured in vitro and generate stereociliary bundle-like structure when forced to express Hath1 suggests that the misexpression of Hath1 probably can induce the predifferentiation of pure hair cell progenitors into hair cells in vitro.

GER细胞作为毛细胞前体细胞可以实现体外原代培养，在Hath1基因重表达情况下，部分细胞的表面可见不成熟的纤毛样结构，提示Hath1基因也许可以诱导离体培养下的纯的毛细胞前体细胞向毛细胞的初步分化。

For naturally cooled monobloc barrel, its thermal condition in regular regime can be evaluated by measuring the outside temperature of two arbitrary rounds;(2) During a sustained firing process, unsteady heat conduction exists in a monobloc barrel, whereas unsteady and quasi steady heat conduction exist with actively cooled composite barrels, meaning that the thermal condition changes from uncontrolled to controlled;(3) Different combinations of the convective heat transfer coefficient h and thickness of gun barrel δ have much effects on cooling the bore temperature.

利用有限元软件分析了某大口径火炮身管的温度场分布，并对自然散热条件下的单筒身管和主动冷却条件下的复合身管温度场进行了比较，其结果为(1)身管温度场分布存在初始和正规工况阶段，后者的单筒身管热状态可以通过测定任意两发身管外表面温度来评估；(2)持续射击过程中，单筒身管始终处于非稳态导热过程，主动冷却身管则包括非稳态和准稳态两个过程，实现了身管热状态由不可控向可控转变；(3)对流传热系数h和身管壁厚δ的组合对降低内膛温度具有很大影响。

This thesis, applying western postmodern- feminism as the theory background, and the social and history status of Chinese women as the culture background, tries to unveil the postmodernism spirit trend that demonstrated by Chinese feminine writing in 90s in the following three aspects: the establishment of female discourse power, orectic writing, the breakdown of maternity mythology, and under the guidance of this spirit trend, the persistency and hard work Chinese female writers has put in reconstructing feminine "detailed history", fighting oppression of the masculine discourse power and actively expressing her creativity and vitality.

本文以西方后现代女性主义批评理论作为阐释的理论背景，以中国女性的社会历史地位作为阐释的文化背景，结合90年代中国女性写作的实践，从女性话语权的树立、欲望化写作、母性神话的窥破这三个方面，力图揭示出90年代中国女性写作所展现出的后现代精神向度，及在这一精神向度的指引下，中国女性写作重构女性&具细的历史&、抗争男性话语权力的压抑、积极表现女性创造力与生命力的执著与努力。

In the project, we found a method for designing a family of 4-optimal double loop networks, established some sharp upper bounds of forwarding indices, distance domination nember, the edge-connectivity and the sharp upper bounds of wide-diameter and fault-tolerant diameter of Cartesian product graphs, the lower bounds of restricted edge-connectivity of digraphs and a sufficient and necessary condition for the restricted edge-connectivity of a graph to be equal to the restricted connectivity of its line graphs; raveled pancyclicity and panconnectivity and obtained the exact values of the mentioned parameters for some well-known networks.

本项目给出最优双环网络的设计方法，找到4紧优双环网络无限族，建立了路由转发指数紧的界，确定了笛卡尔乘积图的边连通度的表达式，宽直径和容错直径紧的上界，给出有向图限制边连通度的下界和无向图的限制边连通度等于它的线图限制点连通度的充要条件，对一些著名的网络确定了上述参数的精确值，讨论了宽直径和容错直径之间的关系，解决了超立方体某些变型网络的泛圈性和泛连通性，得到距离控制数的紧的上界。

The basic purpose of subtitling is, with the constraints of time and space and in line with the intention and the assumption of the director and the producer, to convey the most relevant information to the audience in a specific culture.

字幕翻译的基本任务是在时间、空间因素制约下，依据导演和制片人的意图向处在特定文化背景下的观众传递出最关联的信息。

It is meaning to research on the compressive characteristic of concrete small hollow block walls with concrete core columns in order to make use of the material well and improve characteristic of the walls.To concrete small hollow block walls, five modes of block walls of different ratio of height to width have been made. The Characteristic of the block walls of different ratio of height to width with horizontal load and vertical load have been analyzed.

对不同的高宽比的砌块砌体墙在不同的竖向荷载作用下的水平抗剪性能进行了数值分析，计算了墙体的水平开裂荷载和破坏荷载，模拟了墙体从开裂到破坏的全过程，分析了不同的竖向荷载和不同的高宽比对墙体水平抗剪性能的影响。

At the same time,three dynamic models of cylinder powder green-preform are set up ,which are :die and corefixed on the die shoe , core moving with green-preform, core and die moving downwardin relation to green-preform. The theoretical equations of the green-preform densities andpressing stresses of the three pressing conditions are also derived.

同时建立了凹模与型芯固定在下模座、型芯随压坯一起运动和型芯与凹模相对于压坯向下运动等三种圆环形粉末压坯压制的力学模型，导出了这三种压制条件下的压坯密度与压制压力的理论公式；其结果能够指导粉末冶金模具设计，为发挥模具材料的潜力提供依据。

In this paper, in accordance with Biacob plate-bending theory, analytical solutions of bending problems of rectangular plates are presented.

本文根据符拉索夫平板理论，提出了矩形板弯曲问题的解答格式，应用本文中的(8)和(9)式，可求解通常边界条件下，承受横向均布力q_0以及承受横向均布力和板边法向弯矩等组合荷载共同作用下的矩形中厚板的弯曲问题，而且使这类问题的解析解规律化。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。