His starting material , as he describes in a paper in nature nanotechnology , is made of closely packed polystyrene spheres about a millionth of a metre in diameter .
On thanksgiving , two or more of the consumed turkeys will have the same weight when rounded to the nearest millionth of a pound .
感恩节的时候,如果将吃掉的火鸡的重量精确到百万分之一磅,那么,有2只或更多的火鸡重量相同。
Even today , zoo enclosures are still typically a millionth of the area of a wild adult 's range .
时至今日,动物园的圈养地一般只是一头野生成年北极熊活动范围的百万分之一。
The cupertino , calif. , company has been reporting triple-digit growth in iphone sales and mr. jobs said apple expects to sell its 100 millionth iphone this month .