前后向的

The prevalence of procreate worship make out that the distinction between man and woman in that times was the result of the sex roles difference.Meanwhile many differences between man and woman of burial style, burial custom,burial articles show that it had a transition from the sex roles difference to the gender roles distinction. The pattern of gender roles had been present itself in the telophase of the Neolithic Age.

生殖崇拜的盛行，说明此时的男女角色之别，应当是性角色的差异被渲染的结果；而大量新石器时期墓葬所呈现的男女葬式、葬俗、随葬品等方面的前后差异，则显示了此时男女已经从性角色的差异向性别角色的区分过渡。

At first in the preliminary design this paper computes the linear damping coefficient of the viscous damper employed in this project using Composite Response Spectra approach, meantime, this paper proves that reducing the exponent of velocity of the piston can increase the magnitude of the dissipative energy, because of the viscous damper employed in the practical project character nonlinear behavior; next this chapter performs analysis and comparison between the building without and with the viscous dampers aforementioned when the building suffers from various Time Domain Response, from the angle of displacement, interstroy drift, velocity, interstory velocity, acceleration, energy, maximum axial force of the dampers and of the column etc., in order to prove that the incorporating the viscous dampers into the buildings has great superiority on enhancing its aseismic performance ; furthermore, this chapter also expatiates on diverse assembly form of the viscous dampers that results in the adverse impact on the internal force of the structural member in this building, on the ground of which this segment bring about the preference of the assembly form of the viscous damper; finally this chapter points out the sphere of application of the analysis and computation using Composite Response Spectra approach in design: it is available in well-proportioned stiffness structures and isn抰 available in the structures that contain weak story. It is recommendable, particularly, to incorporate the fluid viscous dampers into this structure that contain weak story to refrain earthquake and reinforce, such as the Central Hall of Shanghai Exhibition Hall.

首先使用了反应谱分析法设计出欲附设的粘滞阻尼器的线性阻尼系数，由于实际工程所用的粘滞阻尼器具有非线性的特性，故而笔者又证明了降低速度指数对提高粘滞阻尼器的耗能量的优势所在；接着分别从位移、层间位移、速度、层间速度、加速度、能量、最大阻尼出力和柱轴力等不同的角度对结构在附设粘滞阻尼器前后的时程反应进行了分析对比，籍此在实际工程中证明了附设粘滞阻尼器对于提高结构的抗震性能的优越性；再者，笔者还阐述了采用不同的粘滞阻尼器布置方式对结构中构件内力特别是柱轴力和基座竖向反力产生的不利影响，并在此基础上提出了布置方式的优选；最后，指出了反应谱法在设计中的适用范围：对于均匀结构反应谱法能够使用，而对于含有薄弱层的结构反应谱法并不适用；对于类似于上海展览馆中央大厅的含薄弱层的结构尤其值得使用粘滞阻尼器的方法进行抗震加固。

Exterior refinements include:+ A larger, polished stainless steel wire mesh front grille that enables the required additional airflow for engine heat dissipation + A new, lower front fascia that incorporates a larger lower grille for increased cooling capability; brake ducts for front caliper and rotor cooling and splitter to counteract lift created by larger grille openings + A new lower rear fascia that facilitates smooth airflow under the vehicle for improved cooling + Lower rockers that visually bridge the lowered front and rear fascias + A specific, fluidly sculpted hood designed to provide space for the engine's supercharger + Ten-spoke, flangeless, painted aluminum alloy wheels that assist in brake cooling + A higher, more rearward-positioned rear spoiler that enables balanced aerodynamic downforce with the front splitter + V-series badging on the vehicle's rear decklid and front doors, and "Supercharged" block lettering on the doors

外观的改进包括：+有较大，抛光不锈钢丝网的前格栅，使发动机所需的额外的散热气流+一个新的，较低的前仪表，它把一个较大的下格栅关于提高冷却能力；刹车管为卡钳和转子冷却和分配器足以抵消格栅的开口更大的提升+创建一个新的较低的后部汽车仪表板，便于在改善冷却车辆气流平稳+下摇滚乐的视觉弥补降低的前后面板+一个具体的，流畅，造型盖设计为发动机的增压器+十空间发言，凸缘，画铝合金轮毂的协助刹车冷却+阿更高，更向后定位的后扰流板，使平衡与前分路空气下压力+ V系列徽章的车的后部行李箱的大门，和&增压&块门上刻字

The empirical result demonstrates that:(1) the average abnormal reture and accumulated average abnormal reture around and after quarter surplus announcement change obviously, which illustrates the quarter surplus reports are of information content in our A share market;(2) the market can treat different types of accounting surplus data distinguishly by analysing inexpectant surplus as good news or bad news, but it reacts intensely to good news and flatly to bad news:(3) the market investors are paying more and more attention on accounting surplus of listed companies, which can be viewed in the annual text that the surplus reaction coefficient significance enhances;(4) A share market is, basically, under a state of semi-strong efficiency, or at least of an effective process from weak to semi-strong.

实证结果表明：(1)季度盈余报告公布前后平均非正常收益率和累积平均非正常收益率都发生了明显的变化，说明在我国A股市场季度盈余报告是具有信息含量的；(2)通过对未预期盈余分为利好组和利空组的分析，得出市场能够区别对待不同性质的会计盈余数据，但是市场对利空消息反应强烈，对利好消息反应平淡；(3)在分年度的检验中，可以看到盈余反应系数的显著性不断增强，证明我国A股市场的投资者对于上市公司会计盈余的重视程度在不断增加；(4)研究结果倾向于我国A股市场基本处于半强式效率，至少我国证券市场正处在从弱式有效向半强式有效转变的过程中。

The Central Committee decided to expel Gao Gang and Rao Shushi from the Party, because their conduct gravely imperilled the interests of the Party and the people and they showed no signs of repentance for their activities or desire to mend their ways in spite of repeated warnings given by the Party over a long period of time before and after the Fourth Plenary Session of the Seventh Central Committee.

党中央决定开除高岗和饶漱石的党籍，因为他们的行为，对于党和人民的利益，有极端严重的危害，并且他们在党的七届四中全会前后的长时期中，在党再三向他们敲了警钟以后，他们仍然没有悔改的表示。

Phaeton joyfully jumped on the carriage and set off.very soon he lost his way.he grew pale at the great height and the vast sky in front of him and behind.the horses ran wild.unable to hold them,phaeton dropped them in fear.straight down to the earth the carriage dashed.rivers were dried up.crops hung down and withered.men's cries of suffering rose up from the burnt earth.the enraged zeus soon found the cause of the trouble,and without hesitation gave one of his most powerful thunderbolts at the proud and careless boy.phaeton dropped straight down into a river.both parents were sad over the loss of their son.and his sisters,who were so unhappy with his untimely death,were changed into poplars and their tears ambers.

法厄同怀着喜悦的心情跳上战车出发了。很快他就迷失了方向。看到前后令人头晕目眩的高度和浩瀚的天空，他变得脸色苍白。战马狂奔了，简直无法驾驶。恐惧之下，他把缰绳松了。战车向地面猛栽下去。河流干涸了，作物枯萎凋谢了。从烧焦的土地上传来了人类受难的恸哭。暴跳如雷的宙斯很快找到了这场乱子的原因。他毫不犹豫地朝高傲自大、粗心大意的法厄同施放了雷电中最猛烈的一击。法厄同径直地掉江中。父母为失去儿子而哀痛。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。