periodic

/.piәri'ɒdik/ uk　 词频 #7702

大学英语六级托福 TOEFL英语专业八级

periodic 是什么意思

中文释义

a. 周期的, 定期的, 间歇(性)的, 循环的, 用完整句的, 高碘的

[医] 周期性的

英文释义

a. happening or recurring at regular intervals

s. recurring or reappearing from time to time

periodic 的真实例句

以下例句摘自真实英文文章，看看 periodic 在自然语境里怎么用：

When code is closed, it relies heavily on internal security teams and periodic, manual pentesting.

—— Open Source Isn't Dead

Over the prior three months, she'd also had periodic shortness of breath accompanied by tightness in her chest.

—— Diagnostic dilemma: A teen's classic diabetes symptoms didn't improve with treatment — revealing she also had a much rarer syndrome

A system with bulk phase separation in a periodic system.

—— Wetting by active fluids

Periodic boundary conditions are applied in the x– y plane.

—— Laser-induced nucleation of magnetic hopfions

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