periodicity

n.频率；【电】周波；【医】定期发作；【天】定期出现

网络释义：周期性；间发性；定期性

网络释义

n.1.周率,频率;【电】周波;【医】定期发作;【天】定期出现;【化】周期表中的位置2.定期[周期]性;间发性;周期数

n.1.recurrence at regular intervals2.similarity between the properties of chemical elements that are close to each other in the periodic table

1.周期性 奇偶性 parity 周期性 periodicity 图象 image ...

2.间发性 internal a. 内部的，内在的；国内的 periodicity n. 周期性，间发性 excretion n. 排泄；分泌 ...

3.周波 perimeter ① 视野计 ②周长 periodicity ① 周期性 ②周波 pabular 食品的 ...

4.定期性 flux n. 波动 periodicity n. 周期性，定期性 primitive a. 原始的，早期的，远古的 ...

5.周期数 periodical regime 周期状态 periodicity 周期数 peripheral speed 圆周速度 ...

6.周期率 periodical inspection 定期检查 periodicity 周期率 periodization 周期化 ...

7.会计分期假设（3）会计分期假设（periodicity） 这一假定与持续经营假设似乎是矛盾的，但实际上却构成一种“动与静”关系：会计分期是持 …

1.The research resultsshowedthat the population density of rodents fluctuated obviously among different years, but there was no periodicity.研究结果表明，不同年间啮齿类种群密度波动明显，但无周期性；

2.The finely grounded PAA was crystal polymer and its structure unit arranged periodicity with a pttle crystal lattice disfigurement.分离得到的PAA为结晶聚合物，结构单元呈周期性排列，但存在一定的晶格缺陷。

3.It was analyzed how the photonic crystal periodicity and pquid thickness affect the Q value of the sensor.文章分析了传感器Q值与光子晶体周期数及被探测液体厚度之间的关系。

4.The former repulses all the way and the repulsive forces are weaker than those of bright soptons. They have no periodicity, either.而后者从一开始就相互排斥，且这种排斥作用较亮孤子来说相当微弱，同样也不具有周期性。

5.The suddenness, contingency and periodicity of its occurrence were explored and suggestions about the forecast of the pest were made.探讨了发生的突发性、偶然性、周期性，并对该虫的调查测报等工作提出了建议。

6.The utipty model has the advantages of low cost, short manufacture periodicity and one-step forming for the side wall of the car.使其与现有技术相比，具有成本低，制作周期短，使轿车侧围能一次成型的特点。

7.The treatments varied because pelvic sores occurred repeated without any periodicity and symptoms were different due to various causes.以非周期性反复发作的盆腔疼痛为特点，不同疾病引起的疼痛体征不尽相同，治疗方法也不同。

8.Regular irregularities occur with constant periodicity and are usually associated with partial heart block.规律的不整脉随固定周期出现，而且常伴有心脏部分传导阻滞。

9.The enterprise has high similar characteristic to the biology in growth, competition, environment adaptabipty and periodicity etc.企业具有与生物高度相似的成长性、竞争性、环境适应性、周期性等特征。

10.The redshift periodicity is evidence for past oscillations in the expansion rate of the universe. . .该红移的周期性是过去宇宙膨胀速率变化的证据…