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"As a direct impact of the economic downturn over the last year we have observed significant fluctuations in most of the world's currencies, which have had a profound impact on this year's ranking," said Nathalie Constantin-Metral, senior researcher at the consulting and investment services company.

"由于受去年经济衰退的直接影响，我们可以觉察到世界上大多数货币都经历了大幅度的波动，这极大地影响了今年的排名，"咨询和投资服务公司的资深研究员纳萨莉·康斯坦丁-梅特拉尔说。

The results of numerical experiments, using the four-dimensional variational data assimilation system of the nonhydrostatic mesoscale model MM5, show that: the tangent linear model and adjoint model conducted by keeping the "on-off" switches the same as the basic state, can provide a good approximation of the first-order information to the NLM perturbation and a good descent direction for the minimization procedure; switching on and off at every other time step in the Kuo cumulus parameterization scheme don"t impact the convergence rate of cost function; the existence of the switches don"t impact improvement to the MM5 model rainfall prediction because that not only specific humidity ,but also wind, temperature and pressure are assimilated into the model.

非静力中尺度数值模式MM5的四维变分资料同化系统进行的数值试验结果表明："开关"变量保持与基态一致，所构造的切向线性模式能够提供关于非线性模式扰动的一阶近似，伴随模式所计算的梯度值能够为最小化过程提供较好的下降方向；郭氏降水参数化方案中对流每隔一个积分步的交替发生并不影响目标函数最小化的收敛速度；"开关"变量的存在也不影响将风、温度、气压和比湿结合起来同化对MM5降水预报准确性的提高。

The second part, we select the coordinate system for the sun to study the Earth's revolution, when the introduction of the Coriolis force on the impact of the spacecraft, and further selected for the reference system on Earth, the establishment of coordinate system, taking the Earth's non-inertial reference frame, the Coriolis profit impact of forces on the spacecraft.

第二部分，我们选取太阳为坐标系，研究地球公转时引入的科里奥利力对飞船的影响，并且进一步选取地球为参考系，建立坐标系，考虑地球为非惯性系时，科里奥利力对飞船的影响。

The results of empirical research indicates that: Nonrecurring gains have a significant positive impact on the stock price, instead nonrecurring losses don't have a significant impact on the stock price; Nonrecurring gains and losses have an obvious information noise, and nonrecurring losses have greater information noise than nonrecurring gains; Nonrecurring gains and losses of the listed companies when the absolute value of more than 10% of the return of extraordinary items have greater information noises than the companies which has the absolute value of less than 10% of the return of extraordinary items.

研究发现：对于我国经常发生非经常性损益的上市公司，其非经常性收益对股票价格有显著的影响，非经常性损失对股票价格没有显著的影响；非经常性损益具有明显的信息噪音，并且非经常性损失的信息噪音更大，非经常性收益的信息噪音不明显；非经常项目利润率绝对值为10%以上的上市公司的非经常性损益的信息噪音要比非经常项目利润率绝对值为10%以下的信息噪音大。

According to an on-site measurement of the impact of underground rail trains motion vibration on the place where the odeum is to be constructed,it shows that the maximum vibration impact of the underground rail train on the constructing site is 41～48 dB.

现场测量了地铁列车运行振动对拟建音乐厅场址的环境影响，结果表明地铁对该场址的振动影响最大为41～48dB，频谱特性集中在16～63Hz范围内；同时预测了音乐厅建成后，室内受地铁列车运行振动产生的二次空气声影响将达29～30dB，将超过预定的25dB控制目标值。

Off-centered lacing optimises pressure distribution upon impact and reduces ball impact forces to the center of the foot whereas the revolutionary anatomically shaped AptoLast sets a benchmark in football footwear comfort.

客为本系鞋带优化压力分布的影响后，并降低球的冲击力，以该中心的脚下，而革命解剖形aptolast设定基准，在足球鞋类舒适度。

The impact test of the improved design indicated that the deformation of the frontal part reduced about 50mm, the frontal doors were openable normally after the impact test, and the frontal crashworthiness of this minibus was improved to meet the requirement of the Safety Regulation.

改进后的碰撞试验表明，车架前部变形量减少了大约50mm，从而使得前排两个车门在碰撞后能够正常开启，提高了该车的结构耐撞性能，为该车通过正面碰撞法规试验奠定了坚实的基础。

The characteristic of this method is that it considers the impact of the Poisson ratio of ribbed beam, ribbed column and silicate block on elastic constants, and takes into account the impact of orthotropy of the slab on anti-lateral rigidity.

该方法考虑了肋梁、肋柱以及砌块的泊松比对弹性常数的影响及板的各向异性对整体弹性抗侧刚度的影响。

METHODS: A new weight-drop device was designed with the character of controlled degree of impact and time. After thirty-five rats underwent different degrees of impact, their motor function and pathological changes were observed.

自行设计一种脊髓损伤动物模型，以一恒定的外力和打击时间，观察 35只大鼠在不同的打击深度下的运动功能和病理变化。

Case one: ignoring atmosphere resistance, the impact point is estimated using the ellipse theory with the data of angle measurement . Case two: considering atmosphere resistance, the coefficient of missile trajectory is estimated by EKF and the impact point is estimated using missile's dynamic model.

忽略大气阻力，根据椭圆理论，利用自由飞行段所获得的弹道参数信息估计导弹落点；考虑大气阻力，通过滤波手段得到导弹的弹道系数，再利用导弹的动力学模型递推精确估计导弹落点。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。