天使
Coffee Traveler | Starbucks Coffee Company 有 一位大學教授,在物理考卷出一條他認為很滿意的考題:「有條老問題:『有多少隻小天使能在一根繡花針的針頭飛舞?』用以下的資料回答這問題:每隻小天使要有一個方圓和一顆金原子相同的圓圈跳舞。針頭是平面圓形,平面面績等於十萬顆銀原子的面績。請清楚寫明所有This is our way of lending an extra hand to all those kind souls who purchase coffee on behalf of family, friends and workmates. Our coffee traveler holds the equivalent of twelve 8-ounce cups of brew. Great for meetings, picnics and whenever you need a s...
全文閱讀