• 接近顶端的时候,结构高度在此减小至标准截面高度。

    Towards the flap tip the construction height decreases again to pass to the standard cross-section.

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  • 温哥华设施这些功能4毫米截面加工不是标准3毫米的大多数其他戒指找到。

    Machined in their Vancouver facility, these feature a 4 mm cross section as opposed to the standard 3 mm found on most other rings.

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  • A320系列飞机通道飞机市场提供了最大的截面。其经济舱配备18英寸标准座椅

    The A320 Family offers thewidest cross section in the single aisle aircraft market with theAirbus standard 18 inch wide seat in economy class.

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  • 塔身一般许多标准组成,每一个标准具有相同拓扑形状、几何尺寸截面类型。

    The tower body is generally composed of many standard sections, each of which has the same topology, geometry, and cross section.

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  • 研究人员他们研究强度研究包含了一个大型对照组人群截面同时哮喘诊断采用标准的诊断指南

    The researchers say the strengths of their study are that it included a large cross-section of the control population, and the diagnosis of asthma was on standard guidelines.

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  • 推导了点目标激光雷达散射截面理论公式标准朗伯平板目标进行了定标。

    The author calibrates the point target of standard lambert slab and derives the theoretical formula of its lidar scattering cross section.

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  • 在外场已知半球反射率的靶作为标准靶板,反演测定目标靶板激光雷达散射截面半球反射率。

    Using a plate whose hemisphere reflectivity is known as a standard plate, the lidar scattering cross section (LRCS) and hemisphere reflectivity of a target plate are measured inversely.

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  • 订货时电缆型号额定电压芯数X截面标准所需订货长度表示

    Cable is indicated with type, rated voltage, core Nos X section, standard number and the cable length you need.

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  • 预应力全世界通用描述所有预应力全过程永久效应术语,包括截面的内力结构的变形。其他预应力方式标准中不予考虑。

    "Prestress" is used globally to name all the permanent effects of the prestressing process, which comprise internal forces in the sections and deformations of the structure.

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  • 直流输电线路工程设计中,如果按我国现行标准规定经济电流密度选择导线截面导致截面偏小,损耗增大。

    In DC transmission line construction design, current national standard of economical current density will under predictcd conductor section, resulting in large loss.

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  • 整合各种技术标准常用截面形状,研制了铁路桥墩计算软件TLQDJS

    The calculation software TLQDJS for railway bridge piers is developed through integrating various technical standards and commonly-used sections of the kind of the piers.

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  • 利用HITRAN数据库中的辐射线强等参数建立了用于浓度反演的标准吸收截面

    A radiation line strength database, HITRAN, is used to calculate the standard absorption cross-section.

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  • GB 150—1998《钢制压力容器标准建立矩形截面容器筒体壁厚刚性外加强优化设计模型

    Based on GB 150-1998, a mathematical optimum design model of wall thickness and exterior strengthen structure for rectangular pressure vessel was established.

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  • 本文应用弹性柱体扭转理论有限元方法,计算了标准麻花钻横截面的扭转刚度

    In this paper, the torsional rigidity to twist-drill is calculated according to the theory of elastic column and the finite element method.

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  • 采用有限元对门架结构中的变截面梁进行了数值模拟,分别得到其在ISO标准升温曲线局部火灾温度变化,考察了升温曲线火源位置对变截面升温的影响。

    Tapered beam of a steel portal frame is numerically simulated by the finite element method, and the changes of temperature field under the ISO time-temperature curve and local fire are obtained.

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  • 此处显示的是个快速更换刀具系统,它建立一个标准方形支柱车床刀架()上,还显示了一个PCBN涂层刀片的截面()。

    Shown here are a quick-change tooling system based on a standard square-shank lathe toolholder (right), as well as a cross-section of a coated PCBN insert (left).

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  • 同时,实验研究获得合金壳体危险截面应变—时间历程曲线,既可以壳体设计提供理论支撑,又钨合金壳体侵彻混凝土板的侵彻模型数值仿真建立了验证标准

    The strain history achieved may provide a base in shell design and verify theoretical models and numerical simulations of tungsten alloy shell impacting and penetrating normally into concrete targets.

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  • 文章推导了三维标准抛物线方程及相应的近场-远场变换理论,计算了理想导体雷达散射截面

    In the paper, the three-dimensional standard parabolic equation(SPE) and near-to-far-field transformation are deduced, and the radar cross section(RCS) of a perfectly conducting sphere is calculated.

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  • 文章推导了三维标准抛物线方程及相应的近场-远场变换理论,计算了理想导体雷达散射截面

    In the paper, the three-dimensional standard parabolic equation(SPE) and near-to-far-field transformation are deduced, and the radar cross section(RCS) of a perfectly conducting sphere is calculated.

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