他们关注的不是星辰偕日升降，也不是地平线附近的星辰，而是永不落下的北极星和拱极星。
They concentrated attention, not on heliacal risings and Settings, not on the horizon, but on the pole star and on the circumpolar stars which never rise and never set.
高迪首创了抛物线拱，其载荷分布完美。
Gaudi pioneered the parabolic arch, with its perfect distribution of load.
安装前要对起重机安装跨度，金属结构主梁的拱度、水平旁弯，小车轨道高低差、轨距偏差，桥架对角线等进行测量。
To install the crane span before installation, camber, level of metal structure of main girder bending, trolley rail height difference, gauge deviation, diagonal bridge survey.
构成建物的长容积桶状圆拱平行于树列及等高线，且接连了外部空间的地层构造。
The long dimension of the barrel vaults that form the building is parallel to the allees and contours, continuing the layered structure of the outdoor space.
利用广州地铁三号线某一工程实例，对连拱隧道群施工工法进行探讨。
The paper discusses the construction techniques of a group of multi-arch tunnels in a project of Guangzhou metro Line No.
本文通过对承受竖向均布荷载的悬链线组拼无铰拱的分析，利用能量原理，建立了组拼拱的横向稳定屈曲临界荷载的计算公式。
Catenary assembled single rib arch that carries vertical loadings and was analyzed in this paper, calculation formula of critical loading of lateral stability flexuosity by the energy principle.
提出利用拱脚管内混凝土截面应力影响线来寻找最佳扣索点位置，分别计算管内混凝土灌注阶段和单位扣索力下控制截面的应力。
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.
对正拱斜置变截面悬链线坡拱桥的受力分析方法作了介绍。
This paper states a method of analyzing the right catenary arch with variable cross section on slop.
由于各国规范的理论基础均来源于纯压拱的线弹性分支点屈曲，因此应用这些公式来估算弯压拱的分支点屈曲荷载必须使用相对较大的稳定系数。
The results show that the formula which is based on the theory of pure-pressarch bucking are not adapt to the bucking analysis of press-bending arch.
选择薄壳拱的轴线与压力线相吻合，拱内应力主要由压应力控制。
The axis of thin shell arch is selected coincidence with the pressure line, the stress inside the arch is controled by pressure stress.
并将圆拱和抛物线拱的动力性能作了比较。
Finally, we have compared the dynamic behavior of circular arches with those of parabolic arches.
本文用连拱刚度矩阵逆矩阵各个列的性质，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.
腰部短、宽且非常轻微地圆拱，但不足以影响背线。
Loin short, broad and very slightly arched, but not enough to affect the topline appreciably.
键合线的直径、长度、拱高和并列键合线间距等物理参量，均对器件性能有很大影响。
The diameter, length, arch height and space of bond-wires have great impacts on the radio frequency performance of RF power transistor.
应用数值模拟方法研究了在盾构法修建隧道的基础上拆除管片修建渡线隧道中双联拱段方案的可行性，研究表明双联拱方案是可行的；
The construction plan of double-joined arch is validated using numerical simulation when dilapidating segments to construct single connecting tunnel between two shield-driven tunnels in this paper.
应用数值模拟方法研究了在盾构法修建隧道的基础上拆除管片修建渡线隧道中双联拱段方案的可行性，研究表明双联拱方案是可行的；
The construction plan of double-joined arch is validated using numerical simulation when dilapidating segments to construct single connecting tunnel between two shield-driven tunnels in this paper.
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