1) ratio of rigidity to weight
刚度比重法
2) gravity stiffness method
重力刚度法
1.
To probe into the effect of change in structural parameters,the gravity stiffness method was extended and used to investigate the characteristics of vertical deformation of multi-span suspension bridges.
为了解不同结构参数对连续超大跨悬索桥的影响,对重力刚度法进行了推广,研究了连续超大跨悬索桥体系的静力刚度特征。
3) the ratio of rigidity-to-gravity
刚重比
4) specific stiffness
比刚度
1.
Bionic design of column structure of machine tool for high specific stiffness;
机床立柱高比刚度结构仿生设计
2.
The application environment for remote sensor in space is described and the importance of selected material and its effect on design of the Three Mirror Anastigmat(TMA)remote sensor are introduced,the new materials SiC and SiC/Al with high-thermal conductivity and high specific stiffness are selected to design for a lighting TMA remote sensor.
简述了空间遥感器的空间应用环境和三反射镜消像散(TMA)轻型遥感器的特点,介绍了遥感器设计中材料选择的重要性及影响,在TMA轻型遥感器研制中选用了具有高导热性和高比刚度的SiC和SiC/Al复合材料。
3.
Introducing the specific stiffness structural effectiveness, the simulation results of optimization show that the seat topology optimization structure based on density method can meet the naval gun\'s engineering needs, which can provide references for lightweight design of naval gun.
在引入比刚度结构效能的情况下,对比分析优化前后的仿真结果,表明基于密度法的基座拓扑优化设计结构能够满足该舰炮的工程实际需要,为舰炮轻量化设计提供参考和借鉴。
5) Stiffness ratio
刚度比
1.
Analysis of the effect of stiffness ratio on dynamic characteristics of arch transfer floor;
刚度比对拱式转换层的动力特性影响分析
2.
It is found that the formation of the active earth pressure relies mainly on both the stiffness ratio k of the media and the homo.
给出主动土压力产生的的充要力学条件判据,发现主动土压力的产生与两种不同介质的刚度比k和材料的均匀性指标有极大关联性。
3.
The distribution of stress and displacement near the transition section are discussed for different stiffness ratios.
将轨道结构简化为弹性支承交叉地基梁系,建立了有碴轨道结构路桥过渡段的空间计算模型,采用ANSYS有限元分析软件对过渡段结构进行了静力分析,并对不同的竖向支承刚度比时过渡段钢轨及轨枕的应力及位移进行了讨论。
6) high specific stiffness
高比刚度
补充资料：尿比重测量法
尿比重测量法
urinometry
斜持比重筒，将尿液沿筒壁缓缓倒入，避免激起泡沫，至可将比重计浮起为度。将比重计轻轻放入并加以捻转，使能游离悬浮在尿液中，在转动未停前，读取尿液凹面的比重读数。一般尿比重计是以15℃或20℃为标准制成，液体的温度可影响比重，如需精确数值，应将读得结果加以校正，即温度每高3℃，应加0.001；每低3℃，应减0.001。尿内含大量蛋白质或糖时也需要校正。蛋白质每增加10g/L，应将比重读数减去0.003。糖每增加10g/L，应将比重读数减去0.004。尿量少时可用微型比重计测量(5ml尿即够）或用蒸馏水将尿稀释(勿超过3倍）再测定，然后将比重读数的末两位数字乘以稀释倍数即可。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条