不定期地 meaning in English
aperiodically
at irregular intervals
timelessly
Examples
- These decrements in intellectual behavior were found in firemen exposed to carbon monoxide at 100 ppm for varying periods of time .
在不定期地暴露于100ppm浓度的一氧化碳的瓦斯检验员中，发现了这种智力行为的衰退。 - They always report back on their work without day
他们总是不定期地汇报工作。 - Holding seminars on special topics unperiodically
2不定期地进行专题讨论会 - At your request , ups will collect your packages on an occasional basis
Ups将根据您的请求不定期地提取您的包裹。 - You can always join to become jimui . com member as mailing list
我们的网站会不定期地为会员发送商品信息资料的电子邮件。