单词
periodicity
英 [,pɪərɪə'dɪsɪtɪ]
美[,pɪrɪə'dɪsəti]
基本信息
- n. [数] 周期性；频率；定期性
实用场景例句
- Periodicity of nuclear properties began to show up.
- 原子核性质的周期性开始显示出来了.
辞典例句
- 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.
辞典例句
- There was a primary periodicity of about 2.8 years for snow cover.
- 天山山区积雪变化以2.8a左右的周期为主.
互联网
- Periodicity advance model of 1 - D slab symmetry detonation wave is investigated.
- 一 维 平面对称爆轰波的推进具有周期性.
互联网
- These reports will vary in periodicity and content.
- 报表的期间与内容会作相应变更.
互联网
- And the value of field entropy decreases, the evolution periodicity increases, when the coupling atom strengthens.
- 两原子之间耦合增强使量子场熵的均值增大, 并使光场量子场熵的周期变长.
互联网
- The identification for the periodicity and pitch order of low noise tread patterns was investigated.
- 研究轮胎花纹的周期性和节距排列辨识方法.
互联网
- China's capital flow is characterized by its bidirectionalness, periodicity , riskless arbitrage and imbalance.
- 我国资本流动的特征呈现出双向、期性、风险套利性和非均衡性.
互联网
- Experimental results show that the performance of algorithm is better than existing periodicity detection algorithms.
- 它受噪声干扰的影响较小,实验结果表明其性能优于原有周期检测算法.
互联网
- A micromechanics model is presented based on the hypothesis of periodicity in composite microstructure.
- 基于细观结构周期性假设,建立了一种细观力学模型.
互联网
- The periodicity of such PSNR fluctuation in the temporal domain may seriously influence visual perception.
- 这种周期的振荡会影响了观看质量.
互联网
- The frequency should takeintoaccountmany parameters including disease types and stages, treatment periodicity and standard practice.
- 确定随访频率时要考虑许多参数,如疾病类型、分期 、 治疗周期和标准操作等.
互联网
- Lastly, the paper studies the periodicity of the minimal strong components and the circularly dominating index.
- 并讨论了极小强支的周期与圈空指数的关系.
互联网
- The bed was under a state of incoherent spouting, marked with obvious periodicity.
- 床体的颗粒流动表现出整体的喷动周期性,属于不连贯喷动流型.
互联网
- The climate changes affect the climate output of winter wheat with a remarkable periodicity.
- 气候变化对冬小麦气候产量的影响具有明显的周期性.
互联网
periodicity相关单词