The relationship of this geometry to Riemann's varieties was not clear.这种几何和Riemann几何的关系是不清楚的.He could not understand Riemann's work on Abelian functions nor Roch's contributions in his dissertation.他不能理解R...
He palmed off the painting as a genuine Cezanne.他把那幅画冒充塞尚的真迹卖掉了.The paintings of Paul Cezanne prefigured the rise of cubism in the early 20th century.保罗·塞尚的绘画预示了20世纪初叶立体主义的兴起。Paul Cezanne would stare at an apple for hour...
金星具有沿主轴反向自转的特性.Venus has the distinction of spinning " backward " on its axis.随着曲轴的转动, 曲柄销绕主轴作圆周摆动.As the crankshaft rotates, the crankpin swings in a circle around the shaft.主轴轴承采用进口轴承,高转速,高精度.Imported spindle bearings ...
In essence it is the howl of the die - hards for bourgeois despotism.这种叫嚣,其本质就是顽固分子们的资产阶级专制主义.Bastille: ( 1370~1789 ) Medieval fortress in Paris that became a symbol of despotism.巴士底狱: ( 1370～1789 ) 巴黎的中世纪要塞,成为专制的象征.A la...