1) surface gravitation
表面引力
1.
The surface gravitation of the stationary and axisymmetric Brans-Dicke-Kerr-Newman black hole with the Brans-Dicke parameter values-5/2≤ω~<-3/2 is respectively calculated according to the definition of surface gravitation of black hole,Klein-Gordon equation and Hamilton-Jacobi equation.
根据黑洞表面引力定义、Klein-Gordon方程和Hamilton-Jacobi方程,分别计算了Brans-Dicke参数在-5/2≤~ω<-3/2时所描述的稳态轴对称Brans-Dicke-Kerr-Newman黑洞的表面引力。
2.
Three methods are used to study the horizon surface gravitation of Kerr-Newman-Kasuya Black Hole,which are definition method,i.
用视界表面引力的定义,即相对于视界静止质点的固有加速度和红移因子的乘积在质点趋于视界时的极限、K le in-Gordon方程与Ham ilton-Jacob i方程3种方法研究了稳态Kerr-Newm an-Kasuya黑洞视界表面引力。
3.
The null-tatrad and surface gravitation of Kerr-Newman-de Sitter black hole are calculated.
构造了Kerr-Newman-de Sitter黑洞的零标架,计算了在不同零标架下的表面引力。
2) horizon surface gravity
视界表面引力
1.
The horizon surface gravity of the black hole has been investigated through studying the definition of the horizon surface gravity,Klein-Gordon equation,Hamilton-Jacobi equation and Dirac equation.
在带有整体单极的Re issner-Nordstrom de S itter时空中,准确给出了黑洞的内外视界及宇宙视界的位置,分别用4种方法研究了该黑洞的视界表面引力,给出了相同的结论。
2.
The horizon surface gravity under two kinds of coordinate is discussed and the result indicates they are the same.
使用一种新的Tor-toise坐标变换对H-J方程进行了研究,讨论了在两种坐标下的视界表面引力,结果表明它们是完全一致的。
4) plane of gravitation
引力平面
5) buoyancy/surface-tension driven instability
浮力/表面张力引起不稳定性
6) external dopant
表面引发剂
1.
In order to control the oxidation growth of Al2O3/Al composite prepared by the directed melt oxidation process,three kinds of external dopants of ZnO,SiO2 and MgO powders were used,and the effect of the dopants on the oxidation growth of Al-Si-Zn alloy and the Al2O3/Al composite structures were studied.
为了控制熔融铝合金直接氧化法制备Al2O3/Al复合材料的氧化生长,采用ZnO,SiO2和MgO3种表面引发剂,研究它们对Al-Si-Zn合金氧化生长过程及Al2O3/Al复合材料组织形貌的影响。
补充资料：爱因斯坦引力场方程
见广义相对论。
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