periodical

n.

期刊；杂志；

adj.

周期的，定期的；时常发生的；定期发行的，期刊的；

复数：periodicals

periodical inspection定期检查

1. The periodical is obtainable on the very first day of every month.
   这本杂志每月一号出版。
2. She refereed for a periodical a few years ago.
   几年前她为一期刊担任编审。
3. They have already put out a new periodical.
   他们已经出版了一种新的期刊。
4. I should be glad if you could insert this article into your periodical.
   如果能把这篇文章登在你的期刊上我将很高兴。

1. I expect regular periodical reports from you.
   我期待你定期汇报。
2. The worker has a periodical check on the machine.
   工人对机器要定期检查。

Automatically periodical
Index of periodical publications
Service Function Index of Sci-tech Periodical Evaluation
The Ecology, Behavior, and Evolution of Periodical Cicadas
Role of Periodical Maintenance in the Chemical Engineering Equipment Management of Refinery Enterprises
On the Management and Service of Periodical Reading Room in the Library of University
AN INTERNATIONAL BIBLIOGRAPHY OF NON-PERIODICAL LITERATURE ON DOCUMENTATION & INFORMATION,.
Estimating the Function of a Neuclear Periodical and Xinjiang's Qualified Neuclear Periodicals
Paleclimatic influences in the ecology of periodical cicadas (Homoptera : Cicadidae : Magicicada spp.)
Long㏕erm Habitat Selection and Chronic Root Herbivory: Explaining the Relationship between Periodical Cicada Density and Tree Growth