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In wind fields , shadings denote that at least one of the wind components zonal or meridional

在风场图中,阴影区表示纬向风或经向风至少有一个分量超过95 %的信度检验。

An interesting feature is that this component is not a zonal wave type oscillation, but rather a meridional wave type fluctuation.

一个有趣的特征是这一分量不是纬向波型的振荡而是经向波型的振荡。

The maj or obj ect of this paper is the medium.small size concrete dams that have been used for many years.They have the characteristic that the alteration of water height of reservoirs is unobvious and the dams, displacements are affected mainly by temperature.With a case,the method of stepwise regression is used to analyze the vertical displacement prototyDe observed data.Then regression equation is established,the relation of dam,s displacement with hydraulic pressure、temperature、time effect is analyzed and the displacement change rule is obtained,the dam'S displacement onlv dependent to temperature is received.According to the theory of Finite Elements Method,the quasi-stationary temperature field formula and temperature stress formula are deduced.The QTP program and TFEM3D program are written with FORTRAN.The same case is calculated through QTP program to solve the quasi-stationary temperature and through TFEM3 D program to solve the dam'S displacement and find tlle dam,s deformation rule.This rule is accordant with the regression,S resuIt.

本文主要针对运行期间库水位变化很小、坝体的位移主要受温度变化影响的中小型混凝土坝,结合工程实例,采用逐步回归的方法对垂直位移原型观测资料进行分析,建立回归方程,分析坝体位移与水压、温度、时效之间的关系以及位移变化规律,分析结果坝体位移只与温度有关,而基本上不受库水位变化和时效的影响;根据有限元原理推求了混凝土坝准稳定温度场公式和温度应力公式,利用FORTRAN语言编制出QTP准稳定温度场程序和TFEM3D位移场程序,对大坝的温度场和位移场进行计算,求出坝体结点的变温值和坝体结点位移值以及单元应力分量,分析得到大坝的变形规律与实测资料以及回归统计变形规律一致,说明对坝体准稳定温度场的研究是正确的。

This restaurant serves very mingy portions.

这家餐厅的饮食分量很少。

They are the schemes based on compensation principle of admittance, no zero sequence component design and an optional design method of maximum minimizing phase current.

从所需的最大补偿相电流和补偿电流零序分量等性能指标和工程意义与实现要求等方面对3种设计方案进行了比较。

Independent component analysis is a blind source separation technique that has been developed to solve a 2D linear mixing problem of independent sources.

独立分量分析算法是一种盲源分离技术,主要解决独立源的二维线性混合问题。

In two cases with uniform initial By distribution, the recurrent f ormation and successive ejection of flux rope structures are illustrated un der the action of plasma inflow caused by the dawndusk electric field. It is n oticeable that in the cases with the modificative terms, a reduction of the aver aging magnitude of peak pressure and a considerable enhancement of the av eraging strength of core magnetic field are exhibited for the multiple magneti c structures.

对于 初始By分量为均匀分布,受晨昏电场产生的边界入流作用,磁尾通量绳结构重复形成与逐一排放的两个算例,计入修正项后,多重磁结构峰值压强的平均值降低,核心场的平均值明显增大。

The longitudinal component of electromagnetic wave propagating in fiber can be expressed by Based function or the modified Bessel function of second kind. Based on this principle, we put forward a simple method for generating a Bessel beam with glass capillary and focusing lens.

对光纤中传播的电磁场分析发现,其纵向分量可以用贝塞耳函数及第二类变态贝塞耳函数来描述,据此,提出一种利用玻璃毛细管和聚焦透镜实现贝塞尔光束的简易方法。

Results: The comparison presented there were no difference between two criminal groups in the Mollification scale and the Cutoff scale. Chinese criminals were lower than American Criminals in the Power Orientation and the Super-optimism scale.

结果:两组罪犯在安慰型和自我消除型分量表上无显著差异,在权利型、超乐观型思维倾向上,国内罪犯显著低于美国罪犯,而在能力取向型、感伤型、认知懒散型和中断型四纬度上均显著高于美国罪犯。

Some conclusions are obtained:(1) The interval data concept can rationally settle the apart component's dependence problem of monitoring data;(2) The survey point's displacement which is the material parameter's increasing function or deducing function can be used to back-analyse the material parameter's up and down limit; and (3) Both the interval parameter perturbation back analysis method and the interval parameter monotony back analysis method can obtain satisfactory interval parameters.

通过分析得出结论:(1)可利用区间数概念合理解决监测资料中分离分量相关性的问题;(2)可利用工程结构中位移为待反分析材料参数的增函数或减函数的测点位移的上、下限,来反演得到不确定性材料参数的上、下限;(3)工程算例分析表明,区间参数摄动优化反分析法和区间参数单调性优化反分析法都能得到令人满意的参数区间。

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推荐网络例句

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。

Do not 'inflate' your achievements and/or qualifications or skills .

不要 '夸大' 你的业绩或成果,条件或者技能。