• It's a complex 192-beam system that last year generated a pulse with a megajoule of energy in a few billionths of a second, making it the most powerful laser ever built.

    一个复杂系统,可以同时发出192激光,去年十亿分之时间内,产生能量达到100万焦耳的激光脉冲使之成为有史以来能量最强的激光器。

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  • The master bedroom en suite features another massive stone wall beneath a soaring timber ceiling, with a large built-in headboard topped by a mantle-like wood beam.

    套房特色是另一面大块石墙,它在高耸木质天花板下方,套房大型内置床头板,顶部是斗篷似的木梁。

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  • In this paper a space analysis method for built-up system of arch trussed beam has been proposed.

    针对组合体系桥梁,本文提出一种空间计算方法

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  • Firstly, advantages, application status and technological traits of tube hydroforming technology are introduced in this paper, and FEM models of instrument panel beam hydroforming are built.

    介绍了液压成型技术优点现状及其工艺特点某汽车仪表板液压成型为例建立了有限元模型

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  • There are R&D, manufacture capabilities of auto twist beam built in an electromagnetic resonance test system of bending and torsion of twist beam.

    具备汽车扭力研发、制造能力,并建立扭力弯曲扭转电磁共振测试系统

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  • A theoretical model of CO2 laser cutting non-metal materials is built up based on energy balance equation in view of gauss beam distribution.

    基于能量平衡方程考虑高斯光束分布建立CO2激光切割高吸收率非金属材料解析模型

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  • Sacred Heart Cathedral in Guangzhou built in Tongzhi two years (1863), its original roof is wooden beam framework.

    广州圣心大教堂始建清同治(1863年),屋顶梁式木构架。

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  • A coupling dynamics FEM model of guardrail and vehicle crashing system is built in this paper in accordance with the W-beam semi-rigid guardrail used widely in express way.

    针对高速公路广泛使用波形梁半刚性护栏建立“护栏—汽车碰撞体系耦合动力学有限元模型研究护栏立柱对汽车绊阻效应的形成过程,提出解除护栏立柱对汽车绊阻效应的有效方法

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  • Located in the pioneering Seaport District of Boston, the property consisted of two brick and beam warehouses built in 1895.

    这个建筑位于波士顿先驱海港区栋1895年建成梁结构仓库组成。

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  • Based on the deflection curve of a built - in beam, the concept of imaginary tails was presented clearly. It supposed that each car had an imaginary tail.

    以固支挠度曲线方程为基础明确地提出假想尾巴概念假定每一车辆假想的尾巴。

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  • The experimental setup of coherent beam combination of three fiber lasers in one dimension is built, and phase-locking of three fiber lasers is achieved and stable interference patterns are observed.

    建立了光纤激光阵列相干实验装置实现了三束光纤激光的相位锁定,观测到稳定干涉图样。

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  • It has been given to general stiffness matrix and general mass matrix of the built-up construction of the board and beam by analyzing unit stiffness matrix of the board and beam in this article.

    通过单元刚度矩阵分析,得出板梁组合结构刚度矩阵质量矩阵。

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  • The Wanan bridge in Quanzhou of Fujian Province, China's earliest stone beam bridge built on a large scale, occupies an important place in the history of Bridges of China and even of the world.

    福建泉州万安中国最早大型石梁桥,中国乃至世界桥梁史上占有重要地位

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  • The coupling mechanism of the powder and the laser system in Inside-beam powder feeding and outside-beam powder feeding is analyzed a simple model for the utilization of metal powder was built.

    对光内和光外送粉系统中的粉末激光耦合机理进行了分析比较,金属粉末利用率进行了简单建模

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  • Up to 12 guests sleep in custom-built interiors, including a full-beam master suite with private balcony and a VIP suite on the upper deck.

    定制内部空间可容纳12过夜乘客,包括带有私人阳台主人上层甲板的一间贵宾舱。

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  • Based on the 3D analysis result, shear models of ring joint bolt is built and shear parameters between rings needed in 2D analysis with beam-spring model can be obtained by this shear model.

    然后有限元分析结果研究基础上,建立了环缝处的纵向螺栓剪切模型利用模型可以计算得到错缝拼装衬砌维梁-弹簧模型中环剪切弹簧的刚度;

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  • Based on the 3D analysis result, shear models of ring joint bolt is built and shear parameters between rings needed in 2D analysis with beam-spring model can be obtained by this shear model.

    然后有限元分析结果研究基础上,建立了环缝处的纵向螺栓剪切模型利用模型可以计算得到错缝拼装衬砌维梁-弹簧模型中环剪切弹簧的刚度;

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