集合

• Mechanics is the study of the motion of collections of rigid bodies under given forces .
  力學是研究剛體集合在力作用下的運動。
• There is no open area where the possessors at this rude village might congregate .
  沒有什么空曠之地可以供這些原始村民集合開會。
• The set a might be thought of as the universethe set of all elements of interest .
  集合A可看作全域所有感興趣的元素的集合。
• The company was parading at 7∶30 with their bit-bags piled before the huts .
  全連于七點半列隊集合，帆布軍用背包都擺在營房門前。
• At eight o'clock the ballroom was a blaze of light and guests had begun to assemble .
  8點鐘，舞會廳正燈火輝煌，客人們已開始集合。
• A collection of data is called a data set, and a single observation a data point .
  全部資料的總和叫數據集合，單個觀察數據叫數據點。
• The entire force would assemble downtown and be conveyed to brookside by chartered bus .
  所有人員將在市內集合，乘專車前往布魯克賽德。
• There were many trucks and some carts going through on streets and converging on the main road .
  街上駛著許多卡車和馬車，都在向公路集合。