cycles

1. [C]循环,周期 a number related events happening in a regularly repeated order
2. [C]自行车; 摩托车 bicycle; motor cycle, etc.

1. vi. 骑自行〔摩托〕车 ride a bicycle

• come full cycle兜了一圈,回到原位
• complete the cycle完成了周期
• make a cycle构成一个循环周期
• pass through a cycle经过一个周期

• economic cycle经济圈,经济周期
• favorable cycle良性循环
• normal cycle正常的周期
• vicious cycle恶性循环

• business cycle商业盛衰循环〔周期性〕
• life cycle生活周期〔循环〕

• cycle counter循环计算器
• cycle time循环时间〔周期〕

• by cycle骑车
• in cycles周期性地

• cycle of the seasons四季的循环

• cycle along骑自行〔摩托〕车前进
• cycle off home骑自行〔摩托〕车回家

• cycle to骑自行〔摩托〕车到…

life cycle寿命周期；生存期

cell cycle细胞周期

development cycle开发周期

economic cycle经济周期，经济循环

cycle time周期；循环时间

product life cycle产品寿命周期

production cycle生产周期；建造周期

business cycle商业周期；景气变动

combined cycle复合循环，联合循环

duty cycle工作周期；占空度；忙闲度

water cycle n. 水文循环；水上脚踏车

design cycle[计]设计流程

life cycle assessment生命周期研究法

life cycle cost寿命周期成本

cycle life循环寿命；周期数

thermal cycle热循环

vicious cycle恶性循环

menstrual cycle[医]月经周期

carbon cycle碳循环，碳化循环

refrigeration cycle制冷循环

1. The seasons of the year make a cycle.
   一年四季构成一个循环。
2. The business cycle experienced a sudden down.
   商业周期经历了突然的萧条。
3. A cycle of the sun takes a year.
   太阳循环周期需要一年。
4. I go to school by cycle every day.
   我每天骑自行车上学。
5. There are thousands of cycle paths in Holland.
   荷兰有数千条自行车道。
6. Her latest stunt is riding a motor cycle through a ring of flames.
   她的最新特技表演是骑摩托车钻火圈。

1. I usually cycle home through the park.
   我通常骑自行车穿过公园回家。
2. It's easier to cycle with the wind behind you.
   顺风骑车省力。
3. This machine automatically cycles.
   这台机器能够自动轮转。
4. You can press TAB to cycle through the windows.
   你可以按Tab键循环切换窗口。