• Finkelstein's institute runs a program launched in the 1960s at the height of the Cold War space race to watch for and beam out radio signals to outer space.

    克尔斯坦所在研究所在20世纪60年代冷战时期的太空竞赛高峰期发起了一个太空收发无线电信号计划,该计划目前还进行中。

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  • We suggest that under the premise of structural strength, using porous beam to integrate pipeline layout in order to release space height effectively.

    我们建议在保证结构强度前提采用多孔整合管线布置能够更有效释放空间高度

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  • Beam curve offset: the amount of height offset to apply to the projected beam to generate a smoother curve even when the beam is pointing straight.

    (光束曲线偏移):投射光束时应用高度偏移就算光束径直指向时也产生一个光滑曲线。

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  • The impact test of the pendulum is used to strike the notched specimens of the cantilever beam with a prescribed height, and the test of impact absorbing power when the specimen is broken.

    艾氏冲击试验规定高度锤对处于悬臂状态缺口试样进行一次性打击测量试样折断冲击吸收的试验。

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  • Charpy impact test (V gap) : the specified height of pendulum of the one-time blow to V notched specimens in beam state, test specimen is broken by the impact absorbing energy.

    比(V缺口)冲击试验规定高度摆锤处于简支梁状态V型缺口试样进行一次性打击测量试样折断时冲击吸收功的试验。

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  • The continuous beam arch combination structure has large span capacity, low building height, light graceful shape and smooth lines, and it is a structure type with development prospect.

    连续组合结构跨越能力大建筑高度、造型轻盈线条流畅一种发展前途的结构型式

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  • Stepping into the grand living room, we see a full height stone wall reaching toward the exposed beam timber ceiling, vaulting over the full height Windows and immaculately selected furniture.

    我们走进大客厅看到一面接近木质天花板的通高石墙,天花板跃过通高窗户精心选择家具

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  • The influence on SRC wide beam on its load-bearing capacity by the stirrup ratio and its shaped steel height is researched in this paper.

    主要研究型钢腹板高度型钢混凝土扁剪承载能力影响

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  • The project has used large-span secondary girder pre-stressed ceiling structure, which effectively reduces the beam cross-section height and ensures the total height and building height requirements.

    工程采用了大跨度预应力楼盖结构有效地降低截面高度确保层高建筑物高度要求,此外还采用了超长混凝土结构无缝设计等新技术。

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  • The low height chest beam of cohesionless PPC possesses the superiority such as construction handy and economizing material et al.

    无粘结部分预应力混凝土高度箱梁具有施工简便节省材料等优越性。

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  • The composite frame beams can reduce the height of frame beam and increase the headroom of the building in steel structure of residence.

    组合框架直用于住宅结构中,起到减小框架梁梁高增加建筑净空作用。

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  • Show Pointer cursor: a cursor is displayed on the ground at the location the beam ends at, it is useful to see what height the beam end location is, however it can be turned off by toggling this.

    (显示指针光标):光束终点位置地面显示光标。用来看光束终点位置的高度有用,可以通过切换这个来关闭

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  • By the analysis of average crack spacing, the maximum cracks width, crack height of the reinforced beams. derived a maximum crack width formula for the reinforced beam.

    通过加固平均裂缝间距最大裂缝宽度、裂缝高度分析推导加固梁最大裂缝宽度计算公式

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  • Based upon dozens of analysis cases on gabled frames with different beam span, column height and roof grade, the behavior or influence of tension rod to frame stress and frame stability is determined.

    本文依据刚不同横梁跨度立柱高度、横梁坡度、设计了一系列的算,在大量的算例分析结果的基础,得到了横梁拉杆设置设置位置对刚梁柱构件内力、应力稳定性影响的变化规律。

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  • When the grillage beam structure is exposed outside, especially when the height and width of the beam are relatively large, the spray head layout will be greatly influenced.

    ”字结构外露特别是高度宽度较大时,对消防喷头布置带来很大影响

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  • The height adjusting of the balance beam is matched with a voice adjusting switch, so that the function of changing different games and teaching can be realized.

    调节平衡木高低语音调节开关配合,便实现多种游戏教学变换功能

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  • The drawing method and principle of radar chart with iso beam height (radar range chart) were described based on the practical experience.

    结合实践经验,详细介绍了雷达高度称为雷达有效地理视距图)制作原理方法

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  • Optimizing a prestressed concrete T-frame beam, selecting reasonable effective height of section and prestressed steel area can improve the beam's performance and reduce the cost.

    预应力混凝土T梁进行优化设计,选取合理截面有效高度预应力筋截面面积可以提高承载能力,降低工程造价。

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  • Placed above the main beam electric hoist for lifting height restrictions in the workshops, warehouses and other places.

    电动葫芦置于主梁侧上角,适用于起升高度受限制车间仓库场所

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  • The major factors that affect the stability of the structure are rotational angle of the voussoir beam, ratio of length and height, rock type and height of carrying rock strata.

    块体转角、长高岩性负载岩层高度影响结构稳定主要因素

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  • It is an efficient way to reduce the floor height of highrise buildings by using reinforced concrete wide flat beam structures.

    采用钢筋结构一种降低高层建筑层高有效途径

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  • The results also show the strain is linear distributing along the section height of semi-rigid base, and the neutral layer of the beam specimen is lower than its geometrical center.

    刚性基层正应力沿截面高度线性分布,合成大梁试件中性低于其几何形心。

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  • Both the RC beams with cracks filled under loading and general RC beams have some maximal crack heigh about 0.7 ~ 0.8 times the test beam height.

    持荷封闭裂缝普通钢筋混凝土梁一样,存在着止高度,即裂缝高度基本稳定高的0.70.8倍。

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  • The children having the acrophobia can be undertaken the balance beam training from the negative height.

    惧高症儿童高度进行平衡木训练

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  • The width and height of the beam section and the slab have positive effect on the ultimate strength of the joints.

    截面宽度高度楼板试件承载力影响

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  • The width and height of the beam section and the slab have positive effect on the ultimate strength of the joints.

    截面宽度高度楼板试件承载力影响

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