乌龟坐标,tortoise coordinate英语短句,例句大全

乌龟坐标,tortoise coordinate
1)tortoise coordinate乌龟坐标
1.In Vaidya-Bonner spacetime,the quantum nonthermal radiation of black hole was researched through studying Hamilton-Jacobi equation by using Lagging Eddington-Finketstein coordinate and tortoise coordinate transformation.在Vaidya Bonner时空中,用滞后的Eddington Finketstein坐标形式,通过研究哈密顿———雅可比方程,采用乌龟坐标变换,研究此黑洞的量子非热辐射。
2.In Vaidya spacetime, the quantum nonthermal radiation of black hole was studied through studying HamiltonJacobi equation by using Lagging Eddington coordinate and tortoise coordinate transformation, which shows the study of the Lagging Eddington coordinate and that of the leading Eddington coordinate have the same result.在Vaidya时空中,用滞后爱丁顿坐标形式,采用乌龟坐标变换,通过讨论哈密顿—亚可比方程,研究此黑洞非热辐射特征。
3.The variations in Hamilton-Jacobi equation in curved spacetime are separated by means of tortoise coordinate transform.适当地采用乌龟坐标变换，便可对弯曲时空中的Ｈａｍｉｌｔｏｎ－Ｊａｃｏｂｉ方程进行变量分离。

英文短句/例句

1.Covariant Anomalies and General Tortoise Coordinate of Vaidya Black HoleVaidya时空中的广义乌龟坐标变换和协变反常
2.Any of various turtles or tortoises.乌龟任一种海龟或陆龟
3.The tortosis wins the race while the hare is sleeping兔子睡大觉,乌龟才得胜
4.Who runs fast, the hare or the tortoise?野兔和乌龟谁跑得快？
5.The hare and the tortoise are going to have a race!野兔和乌龟要赛跑。
6.The turtle can see the finish line.乌龟可以看到终线了。
7.Turtle plodded along the river trail.乌龟在河边踱着步子，
8.Turtle pulled her head and feet inside her shell.乌龟把头和脚缩进壳里。
9.A pen in shallow water, as for confining fish or turtles.养鱼池，养龟池用来养鱼或乌龟等的浅水围场
10.areal coordinates重心坐标, 面坐标
11.The turtle walked slowly but surely.乌龟走得很慢但却走得很稳。
12.One day the hare proudly challenged the turtle to a race.有一天兔子骄傲地向乌龟挑战赛跑。
13.Little tortoises clim around in a haymow小乌龟在干草堆中到处爬行。
14.but the slow turtle is the winner,可是慢吞吞的乌龟却是赢家，”
15.Here is our friend just waking up from anesthesia.然后这个瓜乌龟就过了麻醉药醒了。
16.The slow tortoise was crossing the finish line!慢腾腾的乌龟正在穿过终点线。
17.Pull the tortoise into the backdrop, and adjust its size.把乌龟拖放到画面中，然后调整大小。
18.The tortoise moves his arms. The hare moves his arms.乌龟晃动他的胳膊。野兔晃动他的胳膊。

相关短句/例句

tortoise coordinate transformation乌龟坐标变换
1.We put Dirac equation of near the event horizons of black hole change into second order equation of by employing the new tortoise coordinate transformation;get the Hawking radiation temperature near event horizons and Hawking radiation spectrum.对于一般球对称动态黑洞,将四个相互耦合的Dirac方程化简为二阶方程,分离变量进行了退耦,利用乌龟坐标变换,在视界面附近得到辐射温度函数,导出了热辐射谱。
2.The temperatures of Schwarzchild and Kerr-Newman black holes computed by this method are identical with the result computed by the definition of black hole s surface gravity,while the temperature of Vaidya black hole accords with the outcome calculated by reducing the Klein-Gordon equation near the event horizon to standard form with a new tortoise coordinate transformation.由此方法算出的史瓦西黑洞和克尔-纽曼黑洞的温度与以前的结果相符,Vaidya黑洞的温度与引入新的乌龟坐标变换后算得的结果一致。
3)generalized tortoise coordinate广义乌龟坐标
4)general tortoise coordinate transformation广义乌龟坐标变换
1.Motivated by the work of Robinson et al,we have researched Hawking radiation from the event horizon of Vaidya black hole via covariant anomalies theory and general tortoise coordinate transformation,and the result shows that the Hawking temperature can be correctly determined by covariant anomalies at the horizon.受Robinson等人的工作的启发,我们推广协变反常理论和广义乌龟坐标变换研究了Vaidya黑洞事件视界处的Hawking辐射,结果表明用协变反常理论计算,可以得到正确的Hawking辐射流和黑洞温度。
5)Chinemys reevesii乌龟
1.Evaluation of Nutritional Components of Chinemys reevesii Muscle in Ponds;乌龟肌肉营养价值的评定
2.The nutrition value and nutrition requirement of Chinemys reevesii;乌龟的营养价值及营养需要
3.Preliminary Study on Partial Sequences of Mitochondrial DNA Cytochrome B Gene of Chinemys reevesii;乌龟线粒体细胞色素b基因片段的初步研究
6)tortoise[英]['t?:t?s][美]['t?rt?s]乌龟
1.Reseach of main components measurement and anti-bacterium function from tortoise urine;乌龟尿液主要成分测定及其抑菌效果研究
2.Biological Characters and Biochemical Analysis of Urine-associated Liquid from Hibernating Tortoise(Chinemys reevesii);冬眠状态乌龟尿液的生物学特性及生化分析