periodic

英 [ˌpɪəriˈɒdɪk]

美 [ˌpɪriˈɑːdɪk]

adj. 间发性的; 定期的; 周期的

CET6 TOEFL TEM8 医学

Collins.1 / BNC.7973 / COCA.7702

牛津词典

adj.

间发性的；定期的；周期的
happening fairly often and regularly
1. Periodic checks are carried out on the equipment.
  设备定期进行检查。

柯林斯词典

ADJ 间发性的；定期的；周期的
Periodicevents or situations happen occasionally, at fairly regular intervals.
1. Periodic checks are taken to ensure that high standards are maintained.
  定期检查以确保维持高水准。
2. ...periodic bouts of illness.
  周期性发病

英英释义

adj

recurring or reappearing from time to time
1. periodic feelings of anxiety
Synonym:occasional
happening or recurring at regular intervals
1. the periodic appearance of the seventeen-year locust
Synonym:periodical

双语例句

The accounting recording procedures are different under the periodic inventory system and the perpetual inventory system.
定期盘存制和永续盘存制的会计入账程序是不同的。
A mechanical model of two-degree-of-freedom system with clearance was established, whose periodic motion and disturbed motion were studied.
建立了一类两自由度含间隙系统的力学模型，并研究了该系统的周期运动及运动的受扰运动。
These arrangements are subject to periodic reviews.
这几项安排每隔一定时间须予复查。
This figure demonstrates periodic task scheduling.
本图演示了周期性任务调度。
And quasi-periodic and chaotic motion can bifurcate from periodic motion when parameters of the system are changed.
而在系统参数变化时，又由周期分叉形成了准周期和混沌。
The RUP artifact Issues List is updated and maintained by project management on both a periodic and event-driven basis.
项目的管理人员在定期的和事件驱动的基础上，更新和维护RUP中的工件问题列表（IssuesList）。
A circuit that provides periodic signals to control and synchronize other circuits.
一种提供周期性信号的电路，用于控制和同步其它电路。
The separability of asymptotically strongly periodic function space and asymptotically periodic sequence space are also discussed.
研究了渐近强周期函数空间、渐近周期序列空间的可分性质。
And discuss the properties of high order arithmetical infinite matrix and periodic infinite matrix.
给出了数阵的加法、数乘和乘法定义，并给出高阶等差数阵和周期数阵的运算性质。
Periodic checks are taken to ensure that high standards are maintained.
定期检查以确保维持高水准。