| 正面 | 4687.calculation 英 [kælkjʊ'leɪʃ(ə)n]美 [,kælkju'leʃən]     |
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| 背面 |      释义： 1. 古代在港口中交换.n. 计算；估计；计算的结果；深思熟虑 例句： 1. They found their computers producing different results from exactly the same calculation.他们发现他们的计算机进行完全相同的计算会得出不同的结果。 calculation (n.)late 14c., from Late Latin calculationem (nominative calculatio), noun of action from past participle stem of calculare "to reckon, compute," from Latin calculus "reckoning, account," originally "pebble used in counting," diminutive of calx (genitive calcis) "limestone" (see chalk (n.))." |