早期的天文学家认为我们的星球是宇宙的中心。Early astronomers thought that our planet was the centre of the universe.人类在接近各个星球，探索新的天体。Man was drawing closer to the stars, opening new worlds.“孤独星球旅游中心”的网址是http：//www.lonelyplanet.com。The URL for...
Sympathetic fibers are distributed to all regions of the heart.交感神经纤维分布于心脏的所有部分.When fibers swell , they fill the air spaces and thus reduce ventilation.一般纤维膨胀后, 占据了空隙,因而减少了通气能力.When the fibers broke, fiber ends were man...
The driver had ample time to brake or swerve and avoid the woman.司机有足够的时间刹车或急转弯，来避开那个女人。A maladroit movement of his hand caused the car to swerve.他的手笨拙的移动使得车突然转向.He swung the car to the left and that swerve saved Malone&...
A recursive prediction error algorithm which converges fast is applied to tra.采用了收敛速度较快的递推预报误差算法训练神经网络.They were both fast asleep in their cots...他们俩在婴儿床上酣睡着。The cabby beat his horse into a sort of imitation gallop which...