化學常用的元素週期表英文是 Periodic Table，跟以上所說的週期天差地別。
週期英文造句練習
The production cycle of the product coming to an end, the company will launch new products.這個產品的生產週期即將結束，公司將推出新產品。
Pregnant women do not do too much strenuous exercise during pregnancy period.
孕婦在懷孕週期不要做太過劇烈的運動。
Mosquito life cycle is very short.
蚊子的生命週期很短暫。
To participate in the contest, I am ready to start the cycle training.
為了參加這次的比賽，我準備開始週期訓練。
Our factory production cycle is one month.
我們工廠的生產週期是一個月。
Technology products phase-out period increasingly short.
科技產品的淘汰週期越來越短暫。
I can not stand this short update cycle of the software.
我真受不了這軟體的短暫更新週期。
I hope to catch up with the shipping cycle.
我希望能趕上這次的出貨週期。