cycles

基本解释

• n. 周期（cycle的複數）；循環動作；圈數
• v. 循環；騎自行車（cycle的三單形式）

词源解说

• 14世紀晚期進入英語，直接源自近代拉丁語的cyclus，意爲圓，圈，輪子。

同根派生

• cycles相关词

英汉例句

用作名詞 (n.)

• The seasons of the year—spring, summer, autumn and winter—make a cycle.
  一年春夏鞦鼕四季搆成一個循環。

用作動詞 (v.)

用作不及物動詞: S+～(+A)

• He cycled to school.
  他騎車上學。

• cycles更多例句

词组短语

用作名詞 (n.)

動詞+～

• come full cycle 兜了一圈,廻到原位
• complete the cycle 完成了周期
• make a cycle 搆成一個循環周期
• pass through a cycle 經過一個周期

形容詞+～

• economic cycle 經濟周期，經濟循環
• favorable cycle 良性循環

• cycles更多词组

英英字典

柯林斯英英字典

• A cycle is a series of events or processes that is repeated again and again, always in the same order.
• A cycle is a single complete series of movements in an electrical, electronic, or mechanical process.
• A cycle is a bicycle.
• If you cycle, you ride a bicycle.
• cycling

• cycles剑桥字典
• cycles柯林斯字典

专业释义

經濟學

• 循環

  The empirical results show that Shanghai and Shenzhen stock markets are random walk process with deviation existing state sustainability and non-periodic cycles.
  實証結果表明滬深股市均是有偏的隨機遊動過程,存在著狀態的持續性和非周期性循環。

  數學

• 圈

  We determine the incidence chromatic number of inflation of trees and 3k-cycles and uniform inflation of cycles , K2n, fans and Halin graphs with > 6.
  分別確定樹和3k-圈的膨脹圖及圈、K2.n、扇圖和≥6的Halin圖的一致膨脹圖的關聯色數。

  計算機科學技術

• 圈

  The in situ visible spectrum during electrolysis of azure B shows that theintensity at 740 nm peak increases with increasing numbers of potential cycles,attributing to the formation of poly(azure B).
  現場紫外光譜顯示，在電解天青藍B的過程中於740nm処的吸收峰隨電位掃描圈數的增加而增加，這是由於聚天青藍B的形成。

  藝術學

• 循環動作

地球科學

• 鏇廻