abstraction[?b'str?k?n]n。 提取;抽象概念;走神
搭配 principle of abstraction 抽象原則
例句 1。 The twentieth…century art showed that naturalism does not necessarily follow abstraction in some kind of predetermine sequence。 20世紀的藝術顯示,自然主義不必遵守那些預先確定的抽象概念。
2。 They were concerned that so many people would be“drawn”to these new conceptions only to find that the void between the abstractions and the realities is just too great to bridge。 他們擔心許多人會被這些新的理念所吸引,卻最終發現抽象世界與現實之間的鴻溝大得無法逾越。
accelerate[?k'sel?reit]v。(使)加快,加速;促進
例句 1。 This process might be accelerated during the next decades if global warming resulting from air pollution is seriously increasing。 如果空氣汙染導致的全球變暖愈發嚴重,這一過程可能在接下來的幾十年內加速。
2。 News media accelerates the citizens' concentration on social issues。 新聞媒體加深了公民對社會問題的關注程度。
同義 quicken(v。 加速)
派生 acceleration(n。 加速)
要點 在託福閱讀中,也常用到accelerate的過去分詞形式accelerated,如短語accelerated erosion“加速侵蝕”,指的是人類活動逐漸破壞陸地的自然狀態,加快了某些自然因素的作用,從而引起地表土壤破壞和移動過程。
accuracy['?kj?r?si]n。 準確(性),精確(性)
例句 1。 Beginning in the thirteenth century; there were new maps refined by precise calculations that made the sailors able to trace their path with accuracy。 從13世紀起,透過精確計算而繪製的地圖開始出現,這使水手們可以精確地探查他們的路線。
2。 The accuracy of the new techniques for studying infant perception has been improved; thus researchers can observe and quantify infant responses more effectively。 研究嬰兒感知能力的新技術的準確性已得到提升,這樣研究人員便可以更有效地觀察並量化嬰兒的反應。
3。 The panies manufacture and package their products on high accuracy scales。 公司根據高精度標準來生產幷包裝他們的產品。
同義 nicety; precision(n。 準確性,精確性)
accurate['?kj?r?t]a。 正確無誤的;精確的
例句 1。 Actually; the rapid and diffuse movements of the infant make it difficult to get an accurate record。 事實上,嬰兒的動作迅速而分散,因此導致精確的記錄很難得到。
2。 A