gravity force meaning in English
重力
Examples
- Standard force field - behaves like a gravity force field
标准的力场-像一个重力力磁场。 - They believe it is a space rock captured and now held in orbit by the gravity force of mars
他们认为火卫一是一块被火星引力俘获并使之沿轨道环绕的太空岩石。 - The centrifugal force , gravity force and centripetal buoyancy teceived by sand and liquid are different for the density difference between sand and liquid
除砂旋流器的进料压力需根据砂粒的粒度分布，固液体之间的密度差异等来确定。 - The cosmological constant is a mathematical representation of the energy of empty space , also known as " dark energy " , which exerts a kind of anti - gravity force pushing galaxies apart at an accelerating rate
宇宙常数是空虚空间能量的数学描述，一般称为黑暗能量，这种反引力促使星系彼此加速远离。 - The preferences are analyzed , pipe ’ s parameters such as depth , thickness , pipe diameter , and mechanical property of material ; soil parameters such as soil types , internal friction angle , pipe - soil interaction ; fault ’ s parameters such as fault types , fault throw , fault drop , fault - pipe angle , mechanical property of material ; load types such as gravity force , linear displacement load , seismic load and seismic wave . some conclusions are drawn from the calculating results : when buried pipes cross fault , pipe ’ s embedded depth should be shallow , and big pipe diameter and thick wall should be selected . avoid the site where fault moves severe , and select suitable pipe - fault angle
在有限元三维模型建立中考虑的因素有:管道自身参数如管道埋置深度、管壁厚度、管径、管道材料等;岩土材料参数如土体类型、岩土的内摩擦角、管土相互作用等;断层考虑有断层类型,断层断距,断层错动距离,断层与管道的交角,断层材料的考虑等;荷载分别考虑静荷载,动荷载,其中动荷载包括线性位移加载、地震力加载和地震波加载等。