从该星系中心收到的无线电信号证实了黑洞理论。Radio signals received from the galaxy's centre back up the black hole theory.他们发现了以往想象不到的新客体 —— 脉冲星 、 类星体和黑洞.They have discovered now , previou sly unimagined objects - pulsars, quasars, and b...
MacArthur was Supreme Commander for the allied powers in the Pacific.麦克阿瑟将军曾是太平洋战区盟军的最高统帅。He promptly directed the highest promotions and decorations for General MacArthur.他授予麦克阿瑟将军以最高的官阶和勋奖.General Macarthur was working...
Two men were helping police with their inquiries at Salisbury last night.两名男子昨天夜里在索尔兹伯里接受了警方盘问。Lord Salisbury bought the picture at auction in London some years ago.几年前，索尔兹伯里勋爵在伦敦拍得了这幅画。Salisbury Plain was known ancientl...
The years 1896 - 7 seem to mark a dividing line between spasmodic uprisings and widespread revolt.1896至1897年,似乎是间断骚动和普遍反抗之间的分界线.The author argues that the formation of popular uprisings joint effects of structural and ca...