针对结构件展开放样中遇到的问题，应用数学计算法解决比例放样无法解决的问题。
In this paper, we use mathematics to solve the problem of structure lofting which can't be solved by scale lofting.
在连续梁和工业建筑框架的塑性设计中，这一步往往只不过是确定所需构件尺寸的比例关系而已。
In the plastic design of continuous beams and industrial building frames, this step frequently involves no more than a determination of the ratios of required member sizes.
这一特性对钢管高强混凝土轴压构件的徐变值大小以及徐变过程中核心混凝土的卸载比例、钢管最终的应力路径等有重大的影响。
This speciality has great effect on the amount of creep, unloading proportion of core concrete and stress path of steel tube, and so on.
箱形伸缩臂作为汽车起重机的主要受力构件，其重量一般占整机的13 ~ 20%，而大型起重机占的比例则更大。
As the main stress component, box truck crane telescopic boom usually accounts for the weight machine for 13 ~ 20%, while the percentage of large cranes is greater.
宋朝以前的木结构建筑中以“材”为单位的模式就已基本形成，斗拱构件的用材比例和范围的应用也较灵活。
Tang period of wooden architecture in the "material" as the units of the model has basically taken shape, brackets the proportion of timber components and scope of applications are more flexible.
一个环形磁铁，该环形磁铁以与一个液力可接合输出构件的输出离合器速度成比例的第二速度旋转；
The hub (44) rotates at a first speed that is proportional to an input clutch speed of a fluidically engageable input member.
在大型构件液压同步提升技术中，采用了计算机输出的脉宽调制信号作为电液比例流量阀的输入电流信号控制液压提升器的速度。
In hydraulic synchronizing lifting technology for oversize structure, computer output PWM signal as the input current of proportional valve is used to control the velocity of hydraulic cylinder.
研究结果表明，引入合适比例的轴纱不但可以减少编织工作量，还可以提高构件的轴向受力性能；
The research results showed that introduction of axial yarns can reduce the work load of braiding, and enhance the axial force bearing capacity of components of 3D braided composites.
本文主要研究自适应桁架结构的振动控制理论和方法，将结构中主动构件的局部弹性内力经过积分和比例反馈控制器运算后，得到主动构件的输出控制力，以实现结构的振动阻尼控制。
This paper presents the results of active damping realized by a piezoelectric active member to control the vibration of a four-bay four-longern aluminum truss structure with cantilever boundary.
本文主要研究自适应桁架结构的振动控制理论和方法，将结构中主动构件的局部弹性内力经过积分和比例反馈控制器运算后，得到主动构件的输出控制力，以实现结构的振动阻尼控制。
This paper presents the results of active damping realized by a piezoelectric active member to control the vibration of a four-bay four-longern aluminum truss structure with cantilever boundary.
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