查询词典 structural iron

First not taking the measurement error of covariates into account, we construct respectively structural regression models of lung function indices on the covariates. Then we use structural regression models with measurement error of multidimensional covariates to estimate synthetically the average effects of air pollution on lung function of preadolescent children.

先不考虑协变量—儿童年龄、身高、体重的测量误差，分别就儿童的各项肺功能指标对年龄、身高和体重建立结构回归模型；然后在协变量的测量误差分布相同和不同的假设下，分别建立各项肺功能指标对年龄、身高和体重的带有测量误差的结构回归模型，从而综合估计空气污染对儿童肺功能的平均影响效应。

Intra-family comparison resulted in the findings of the four developmental stages of the indicative supplemental structure of the Tibeto-Burman group from primitive, adhesive, compound, adhesive-compound (single or no structural auxiliaries), adhesive-compound (frequent use of structural auxiliaries with syntactical value).

通过语族范围内述补结构的比较，根据各语言述补结构的特点将藏缅语的述补结构的发展归纳为四个阶段：萌芽状态的述补结构阶段，粘合式述补结构阶段，组合、粘合式述补结构阶段第一级，组合、粘合式述补结构阶段第二级(结构助词丰富，有重要的句法地位)。2、揭示汉、藏缅、壮侗、苗瑶各语族述补结构的异同及这些异同产生的机制。

Intra-family comparison resulted in the findings of the four developmental stages of the indicative supplemental structure ofthe Tibeto-Burman group from primitive, adhesive, compound, adhesive-compound (single or no structural auxiliaries), adhesive-compound (frequent use of structural auxiliaries with syntactical value).

通过语族范围内述补结构的比较，根据各语言述补结构的特点将藏缅语的述补结构的发展归纳为四个阶段：萌芽状态的述补结构阶段，粘合式述补结构阶段，组合、粘合式述补结构阶段第一级，组合、粘合式述补结构阶段第二级(结构助词丰富，有重要的句法地位)。2、揭示汉、藏缅、壮侗、苗瑶各语族述补结构的异同及这些异同产生的机制。

With these discussions, the author concludes that given the complexity and contradiction of the architecture discipline, it is true that we may find it impossible to make a definite 'pro' or 'con' on structural correctness. But with its inherent resonance to high-resource-effiency and sustainability, structural correctness is not at all a non-sequitur in contemporary architectural critique.

作者认为，虽然建筑学本身的复杂与矛盾使我们不可能对结构正确性采取简单的肯定或否定态度，但结构正确性在资源有效性和可持续发展方面的积极意义，却使我们必须在当今的建筑学讨论中给它以一席之地。

A theory annoyance model for structural vibration serviceability design is proposed in this research on the basis of structural dynamics, reliability theory and psychophysiology methods.

本文结合结构动力学，可靠度理论和心理物理学，提出了基于烦恼率的结构振动舒适度设计理论模型，其目的是使工程结构振动舒适度的设计方法从原来的半定量设计阶段提高到定量设计、可靠度设计和优化设计阶段。

As in the Hangzhou Xiaoshan, Hangzhou, Hsiao Ganggou Inc. in the earlier work on joint Tongji University in structural steelwork construction of national technology standards for the preparation, design construction of the current Asia's largest steel structural industrial plant, a total area of 160,000 square metres of Wuhu in Anhui,"951" project and 230 metres long, 104 metres wide and 74 metres high speeds, Asia's largest steel arch construction purlin "Xiao Shan Beishan-on."

如地处杭州萧山的杭萧钢构股份有限公司于早些年就联合同济大学一道参与钢结构建筑国家技术标准的编制，设计建造了目前亚洲最大的钢结构工业厂房、总面积为16万平方米的安徽芜湖"九五一"工程和长230米、宽104米、拱高74米，亚洲最大的钢桁拱形建筑"萧山北山通览"。

In this paper the structural features, working principles and optimal design in structural parameters for a piston-forward pushrod lifting device for dumpers are presented.

介绍了自卸车活塞前推连杆式举升机构的结构特点、工作原理及其结构参数的优化设计。

To obtain more accurate variation range of the structural response, the first-order derivatives in the Taylor series expansion of the structural response are also considered to be interval.

将结构响应Taylor展开式中的一阶导数也看成区间的，可得到框架结构响应更加准确的变化范围。

Based on the theory of analogy of structural mechanics and optimal control, the optimal induced norm γ-2 of state feedback H∞ control is shown to be the fundamental Rayleigh quotient eigen value in structural vibration or Euler stability problems.

文摘：根据结构力学与最优控制的模拟理论，指出状态反馈H∞控制黎卡提方程中的最优参数γ－2，实质上就是结构振动或稳定理论中的瑞利商最小本征值。

In study of the truss structural dynamic characteristics analysis, randomness of the structural physical parameters and geomtric ones are all considered. The finite element model of the stochastic truss is built and the random functions of its natural frequencies are obtained by use of the Rayleigh quotient. Employing probabilistic distribution function expression for the random functions, through a series of mathematical processing including determination of limits of integrals, variable substitution etc., the probaabilistic density function for the truss natural frequencies are gained to realige accurate calculation for the reliability of the truss natural frequencies.

考虑结构物理参数和几何参数的随机性，通过构建随机参数桁架结构的有限元模型，利用瑞利商公式获得了结构固有频率随机函数的计算表达式，应用随机函数的概率分布函数表达式，通过确定积分区间、变量替换、积分顺序变换等一系列数学上的处理，获得结构固有频率的概率密度函数，进而实现对结构固有频率可靠度的精确计算。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？