periodically是什么意思_periodically的用法_例句

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periodically

英[ˌpɪəri'ɒdɪkli] 美[ˌpɪəri'ɒdɪkli]

英英释义

网络解释

Adverb:

1. 周期性地：charm 护身符,避邪物 |periodically 周期性地 | fascination 迷惑,着迷

2.

2. 定期地：lagoon 环礁湖,咸水湖 |periodically 定期地 | agitate 鼓动,搅动

3. 周期地：periodicallocationofcost 费用按期分摊期间成本分配 |periodically 周期地 |periodicallyoperatedswitch 周期动作开关

4. 周期性地,定时性地：specify 详细说明、指定、载明 |periodically 周期性地,定时性地 | start menu 开始菜单

用作副词(adv.)

New strains of viruses appear periodically.
新菌系的细菌周期性地产生。
The state of knowledge in this field has been surveyed periodically in review papers.
在一些评论文中对这一领域的动态周期性地进行了评述。
periodically, someone comes by with a truck to fill them.
有些人定期地用卡车运输食品，装进机器。
Drones must return periodically to recharge their weapons and propulsion systems.
雄蜂一定定期地回复再休整他们的武器和推进系统。

periodically, we had to give concerts..in front of our parents.
出自：N. Sedaka
Freud read Latin and quotes in it periodically through his writings.
出自：N. Symington