1) unloading arch
卸荷拱
1.
On this condition,the paper introduces the unloading arch theory.
在此基础上,论述了卸荷拱理论。
2.
Furthermore, the load transmitting mechanism of the reformed “unloading arch” was found in periodic loading on roof, then the new concept of load transmitting factor was put forward, and the amendatory .
通过动态载荷相似模拟实验,得出了厚沙土层浅埋煤层工作面顶板关键层载荷的“四区”分布规律,揭示了顶板结构中A、B和C关键块的动态载荷演化规律,发现了周期来压期间二次“卸荷拱”的载荷传递机理。
3.
A study on relationship between the pressure and slab span of retaining wall in horizontal unloading arch was carried out.
就水平卸荷拱内挡土墙上压力与板跨之间的关系进行了研究 ,结果发现为了充分利用土体自承能力 (水平卸荷拱 ) ,板跨不宜过大。
2) relieving arch theory
卸荷拱理论
1.
According to the engineering geological conditions,the paper evaluates the air-raid shelter s stability based on relieving arch theory,and calculates the pressure on the air-raid shelter in the light of shallow buried and deep buried.
根据工程的地质条件,用卸荷拱理论对地下防空洞稳定性进行评价。
3) plane unloading arch
水平卸荷拱
4) the load carrying capacity of a unloaded earth arch
卸荷拱承载能力
5) unload
[英][,ʌn'ləʊd] [美]['ʌn'lod]
卸荷
1.
Analysis and Comparison of the Schemes of Hydraulic Unloading for a Clutch;
离合器液压卸荷方案的分析和比较
2.
Influence of cracks and unloading on rock slope;
裂隙及卸荷对岩体边坡的影响
3.
On the rapid failure of slope induced by unloading during drawdown;
水位下降卸荷诱发库岸边坡快速失稳机理分析
6) unloading
[英]['ʌn'ləud] [美][ʌn'lod]
卸荷
1.
Relationship between the acoustic characteristics and damage variable in the process of uniaxial loading and unloading;
单轴加卸荷过程中岩石声学特性及其与损伤因子关系
2.
Study on Mechanical Properties of Cracked Rockmass under Unloading;
卸荷条件下的裂隙岩体力学特性研究
3.
Experimental study on deformation behavior of silty clay under unloading;
粉质黏土卸荷变形特性试验研究
补充资料：荷电粒子与非荷电粒子
分子式：
CAS号：
性质：荷电粒子带电，包括电子、正电子、带电介子、质子或其他离子；非荷电粒子不带电，包括X射线、γ射线和中子。荷电粒子和非荷电粒子都可以是致电离辐射但电离方式略有不同。
CAS号：
性质：荷电粒子带电，包括电子、正电子、带电介子、质子或其他离子；非荷电粒子不带电，包括X射线、γ射线和中子。荷电粒子和非荷电粒子都可以是致电离辐射但电离方式略有不同。
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