• 本文阐述了直接位移原理计算刚影响线方法

    This paper presents a method of using the principle of virtual displacements directly to obtain the ordinates of the influence line for frames.

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  • 利用定理,推出适用于有限元求解内力影响线方法

    Based on the reciprocal theorem of work, the paper presented a method to calculate influence lines of internal forces with finite element.

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  • 文中给出护栏冲击力作用弯矩影响线,可供设计时采用

    The bending moment influence lines of rc barrier under impact force are presented in this paper and can be applied in design work.

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  • 本文用连刚度矩阵矩阵各个性质,能方便地绘制连拱影响线

    The paper utilizes every column property in the inverse matrix of the multiple arch stiffness matrix to draw the influence line of the multiple arch.

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  • 根据结构内力影响线定理提出了一个用程序计算影响线通用算法

    According to internal force influence line theorem author advance the standard calculation method of rigid frame influence line by using programme.

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  • 导出单位水平移动荷载作用下,内力支承影响线计算公式。

    Some formulas of inner force of arch ring, and the line of reaction of support with the action of unit live load are presented.

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  • 针对这种需要笔者对移动荷载下结构位移影响线绘制应用进行了探讨

    According to the need in the calculating of structural stiffness, drawing and applying the influence line of structural displacement in moving load is discussed in this paper.

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  • 本文提出绘制支承弹簧地基影响线四边固定影响面的方法。

    This Paper gives a method of drawing the influence line of fixed end beam and the influence area of fixed edge flat plate which are lying on the elastic foundation bed.

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  • 本文提出了借助于电子计算机列车编组影响线加载模拟铁路桥梁疲劳应力方法

    With the aid of a computer, a method used to simulate the fatigue stress spectra of railway Bridges by loading the influence lines with the train marshalling list is presented in this paper.

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  • 按照这种方法,只须在结构施加虚拟荷载进行一次静力求解即可得到指定截面的内力影响线

    By applying a set of virtual concentrated loads to the structure and performing a static solution once only, the desired influence line can be obtained.

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  • 文中对此桥实际荷载横向分布进行分析提出用实测钢筋应力推求荷载横向分布影响线方法

    Based on the analysis of the transverse distribution of testing measured, the method of constructing influence line of transverse distribution of loads in terms of rebar stress measured is presented.

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  • 文中对此桥实际荷载横向分布进行分析,提出了用实测钢筋应力推求荷载横向分布影响线方法

    Based on the analysis of the transverse distribution of testing measured, the method of constructing influence line of transverse distribution of loads in terms of rebar...

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  • 本实用新型目的在于提供一种改进鞭炮线机,克服现有的鞭炮收线运作不稳,影响线卷质量的缺点。

    The purpose of the utility model is to provide a modified firecrackers spooler to overcome the defects of the quality of the reel cotton affected by the unsteady operation of the firecrackers spooler.

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  • 以宿淮高速公路段五河口斜拉桥工程背景阐述采用索力主梁应力影响线优化PC斜拉桥施工索力的方法

    Taking the Wuhekong bridge as the engineering background, the method of optimization of cables tensions for PC cable-stayed Bridges is set forth, based on the method of I.

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  • 提出利用管内混凝土截面应力影响线寻找最佳位置,分别计算管内混凝土灌注阶段和单位扣索力下控制截面应力。

    To find the best cable position, a method making use of the sectional stress influence line of core concrete at arch footing is put forward.

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  • 这些问题包括规则准确表述、带虚铰的三刚片规则证明、对称性有关的命题的证明和删减影响线有关内容的可能性等等

    The problems involve the correct expression of the rule of three rigidity pieces, the proving of the proposition about symmetry and possibility of reducing contents about the influence line etc.

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  • 是因为中纬度高纬度地区林木线受到积雪存留时间和厚度的强烈影响

    This is because middle- and upper- latitude timberlines are strongly influenced by the duration and depth of the snow cover.

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  • 洪水影响北约(NATO)阿富汗供给线因为有些被水淹没道路已经关闭

    The flooding also affected the NATO supply line to Afghanistan, when part of the submerged route was closed to traffic.

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  • 大气科学家来说云层气候影响一直有点是个谜,一些研究人员希望云层能够成为遏制气候变化的卫士,从而我们带来线希望。

    The effect clouds have on climate has been something of a mystery to atmospheric scientists, with some researchers hoping they would provide a silver lining by acting as a brake on climate change.

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  • 抗疟药物耐药性癌症必须每一层面上开展斗争影响国家需要第一线抵御耐药性的出现

    Antimalarial drug resistance is like a cancer, it must be fought at every level - affected countries need to be in the frontline in combating the emergence of drug resistance.

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  • 卫生部:“流感流行高峰期,第一线医护人员绝对至关重要——没有他们病人护理受到影响国民保健署也将压力倍增。”

    The health department said: "Frontline healthcare workers will be absolutely crucial in the height of a pandemic - without them, patient care will suffer, and the NHS will be stretched."

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  • 环境有许多其他因素影响性能包括网络使用率服务器其他程序拒绝服务攻击以及电源线断。

    Many other factors in the environment can affect performance, including network utilization, other programs on the server, denial of service attacks, and tripping over the power cord.

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  • 填补这个缺口需要一些严厉措施但是斯本先生力求通过无痛的手段来提实施第一削减使第一线服务质量不受影响

    Filling the hole will involve harsh measures, but Mr Osborne sought to represent the first cuts as largely pain-free, leaving the quality of "front-line" public services unaffected.

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  • 具体地说许多国家需要评估减轻气候变化影响潜力”上的援助,促使它们能够作为国际气候变化谈判伙伴走到第一线来。

    More specifically, many countries will need assistance in assessing their "mitigation potential" to get them to the forefront as a partner in the international climate change negotiations.

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  • 磁场影响下,红细胞会顺着磁场线方向排列细胞其中若干红细胞领头细胞之后排列成一队。

    In the presence of a strong magnetic field, the red blood cells form chains that align themselves with the field lines where convoys of red blood cells line up behind a leading cell.

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  • 线明星有时候首歌这么——出场费是大头演奏时间长短反倒是次要影响因素。

    Top ACTS sometimes charge that much to play only several songs — you pay more for the appearance than the length of set.

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  • 太可能线线这边别人想法,那边是自己的想法,我没办法告诉你其他人的创作对我有多大程度的影响因为我对别人的借鉴都是在潜意识完成的。

    I can't possibly draw the line and say exactly where somebody else's ideas end and my own begin and to what extent it colors my work because most of that borrowing is done subconsciously.

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  • 观测声称火星甲烷依赖于甲烷气体影响吸收(谱)线处在一个非常特别波段上。

    The three sets of observations that purported to see methane on Mars all relied on the absorption lines which the gas imposes on light at specific wavelengths.

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  • 他们防守线第一DM CA避风港条款,如果法院认定他们有此资格,他们不受其他任何因素影响获得免责

    They have two lines of defense. The first is the DMCA safe harbor; if the courts decide they qualify, then they're likely to be immune from liability regardless of other factors.

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  • 他们防守线第一DM CA避风港条款,如果法院认定他们有此资格,他们不受其他任何因素影响获得免责

    They have two lines of defense. The first is the DMCA safe harbor; if the courts decide they qualify, then they're likely to be immune from liability regardless of other factors.

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