1) height-width ratio
高宽比
1.
Reflection of earthquake load on eccentrically braced frames with different height-width ratio;
不同高宽比偏心支撑框架在地震作用下的反应
2.
A structural design study on the limit of height-width ratio of base-isolated structures;
基于结构设计的基础隔震结构高宽比限值的研究
3.
Numerical study of wind loads on low-rise gable-roofed building roofs——Analysis of roof pitch and height-width ratio effects;
低层双坡房屋屋面风荷载的数值研究——坡角和高宽比影响的分析
2) aspect ratio
高宽比
1.
The effects of aspect ratio of the cavity,Rayleigh number,inclination angle and temperature difference between the two walls of the cavity on the flow and heat transfer were investigated.
为了揭示封闭腔内非Boussinesq流体在浮力驱动下所特有的流动换热现象和形成机理,采用CFD软件Fluent对封闭腔内水的自然对流进行数值模拟,得到矩形封闭腔高宽比、Rayleigh数、倾斜角度、壁面温度差对流动和传热的影响规律。
2.
In addition, a check formula limiting the aspect ratio of isolated structure is achieved.
提出了基础隔振体系高宽比限值的验算公式。
3.
Based on tests of 3 high-performance concrete shear walls with various aspect ratios under low frequency cyclic static load,the effect of aspect ratio on the seismic behavior such as failure mode,shear capacity,characteristic of resilience,energy dissipation and rigidity degeneration had been investigated,showing that even the shear wall with lower a spect ratio of 1.
本文通过 3榀高宽比分别为 1 。
4) height to width ratio
高宽比
1.
The wall failures are separated into the tensile failure and the compres-sive failure and the influence of H/B ( height to width ratio) is discussed, Finally, a simplified shear strength formula suitable for block walls of the kind is proposed.
据此讨论了此类砌体特有的破坏特点,将其破坏划分为受拉破坏和受压破坏两种形式,并讨论了高宽比的影响;最后提出了适合于此类砌体的抗震抗剪强度公式。
2.
With the help of a hot wire anemometer a detailed experimental study was performed of the rigidity and turbulence characteristics of the jet flow of a primary air rectangular nozzle with different height to width ratios in a tangentially fired combustion flow field.
采用热线风速仪 ,首次在四角切圆燃烧的流场中 ,对不同高宽比的一次风矩形喷嘴射流在流场中的刚性及湍流特性进行了详细的试验研究 ,并分析了在不同高宽比下矩形喷嘴射流在四角切圆复杂流场中的偏转及稳燃机理 ,得到了的四角切圆燃烧流场中一次风矩形喷嘴的最佳高宽比 ,对工程设计及应用都有较好的参考价
3.
By use of quadrature and repetition experiment, the authors inquire into the dif- ference between the experimental values of shear strength of two atone walls with a height to width ratio of 0.
本文利用正交重复试验,探讨高宽比分别为H/L=0。
6) high aspect ratio
高深宽比
1.
Simplified microfabrication technology for producing SU-8 microstructures with high aspect ratio;
高深宽比SU-8微结构的简易加工技术
2.
Dry etching technique for silicon of high aspect ratio in MEMS device fabrication;
MEMS器件制造工艺中的高深宽比硅干法刻蚀技术
3.
A key problem was analyzed in the electrical discharge machining(EDM) of the high aspect ratio micro-structures.
针对电火花加工高深宽比微细结构时放电间隙小、加工产物不易排除的技术难题,在分析电火花加工电蚀产物稳定性的理论基础上,结合脉冲超声聚焦技术,提出了激波压力扰动辅助电火花加工高深宽比微细结构的方法,设计了激励电源和激波发生器试验装置,测试了相应的电功率和声功率。
补充资料：为半高宽
分子式：
CAS号：
性质：又称为半高宽。在吸收谱带高度最大处高度为一半时谱带的全宽。带宽的量纲是长度的倒数(波数)或时间的倒数(频率)，因此这个数值也可以表示能量的大小。此术语应与半带宽相区别，后者指带峰高极大处半高处带宽的一半。
CAS号：
性质：又称为半高宽。在吸收谱带高度最大处高度为一半时谱带的全宽。带宽的量纲是长度的倒数(波数)或时间的倒数(频率)，因此这个数值也可以表示能量的大小。此术语应与半带宽相区别，后者指带峰高极大处半高处带宽的一半。
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