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。
英文短句/例句
1.Horizon Surface Gravitation of R-N Black Hole in Anti-de Sitter BackgroundAnti-de Sitter背景下R-N黑洞的视界表面引力
2.a phenomenon at the surface of a liquid caused by intermolecular forces.由分子作用力在液体表面引起的一种现象。
3.Ignition Capability of Friction Sparks and Hot Surface for Fire Risk火灾中摩擦火花和热表面引燃能力的研究(英文)
4.The interaction between two surfaces is the result of repulsion and attraction forces.两个表面间的相互作用是由于吸引力和排斥力作用的结果。
5.The surface that the engine is mounted on must be on an even plane (i.e., a flat and level surface) so that there is no strain on the engine itself.引擎安装必须是固定在一正平面背板上(即,平和平实表面)确定引擎外壳没有受到张力。
6.the process of erosion whereby a level surface is produced.引起表面的侵蚀过程。
7.The water can be sucked up near the surface by capillary attraction.水能由于毛细管吸力作用而被吸引到靠近道路表面的地方。
8.the ratio of the drag on a body moving through air to the product of the velocity and the surface area of the body.在空气中运动的物体所受的牵引力与速度和物体表面积成绩的比。
9.The sun's surface gravity will be so low the outer layers will boil off into space.太阳表面的吸引力将变得很小，太阳的外层将汽化进入太空。
10.The most stable orientation of the molecular attraction lie along the surface.分子最稳定的定向是在沿表面的分子吸引力最大处。
11.having or caused by an irregular surface.有不规则表面或由不规则表面引起的。
12.Physical or sexual attractiveness.肉体或性方面的吸引力
13.He / His appearance is not at all prepossessing.他[他的外表]毫无吸引力.
14.Though at first glance it might seem have no substance， the second body does posses some weight and is thus subject to gravity.虽然乍一看，它表面上是非物质的，但第二身体确实具有一些重量，因而受地心引力的吸引。
15.Interfacial tractions at the broken ends will produce delamination.断头处的界面引力将引起分层。
16.Of or relating to capillarity.表面张力的或关于表面张力的.
17.The Energy-Momentum Pseudo-tensor of the Cylindrical Gravitational Waves and Gravitational Solitons;柱面引力波和引力波孤子的能量动量赝张量
18.Three Dimensional Cartesian Representation of Gravity Vector and Gravity Tensor引力向量与引力张量的三维笛卡儿坐标表示式
相关短句/例句
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。
3)surface ignition表面引燃
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。
延伸阅读
爱因斯坦引力场方程 见广义相对论。
