We observed a clear periodicity in the number of whales stranded each year that coincides with a major climatic cycle.
我们观察到每年搁浅的鲸鱼数量有明显的周期性，这与一个主要的气候周期相吻合。
These data have established a strong connection between variations in the Earth's orbit and the periodicity of the ice ages.
这些数据已经建立了地球轨道变化和冰期周期之间的强有力的联系。
This proved not only the wave nature of X-rays but also the three-dimensional periodicity of a crystal.
这不但证明了X射线的波动性，还确定了晶体的三维周期性。
Specifies a numeric value between 0 and 1 that is used to detect periodicity.
指定一个介于0和1之间的数值，用于检测周期。
The commensurability (approximate periodicity) is the expansion of periodicity.
可公度性即概周期性，是周期性的一种扩展。
Even in the case of almost periodicity, our theorems extend some earlier results.
即使对于概周期的情形，我们的定理也推广了一些早期的结果。
The periodicity of the flow and heat transfer in a corrugated channel is numerically investigated.
本文对锯齿型通道内流动与换热的周期性进行了数值模拟。
Some scientists said that it related to the periodicity that Solar system was running in Milky Way.
一些科学家说，这与太阳系在银河系运行的周期有关。
There was periodicity in fruiting of Chieh-qua, plant growth and fruit development were in "s" trend.
节瓜坐果呈周期性，植株生长和果实发育均呈“S”型曲线变化。
There are not any general conclusions about periodicity of DES when itis used in stream cipher system.
DES应用于序列密码体制，其周期性问题没有一般的结论。
Increasing and decreasing of stored starch are closely related to the periodicity of cambial activity.
淀粉储量的消长与形成层活动周期有很强的相关关系。
According to the spectrum analysis, the sediment load also fluctuated at the periodicity of 3a and 10a.
根据功率谱分析，入海泥沙还存在着3年和10年左右的周期性波动。
The variations of velocity difference have obvious periodicity, which coincides with the satellite orbit period.
速度差各分量的变化具有很明显的周期性且与卫星轨道的运行周期相吻合。
With a view to the periodicity of human gait, experimental data maybe expressed in the form of the Fourier series.
考虑到人体步态的周期性，步态实验的数据可以表示成富里哀级数的形式。
Then the paper analyzes the general characteristics of need: objectivity, sociality and historicity, driven, periodicity.
接着分析需要的一般特点即需要具有对象性、社会历史性、驱动性和周期性。
Objective Exploring the daily periodicity distributional characteristics of five emergencies and the nursing interventions.
目的：研究五类急症的日周期分布特征及其护理对策。
This paper proposed a new model for measuring the texture periodicity and similarity based on the variogram of geostatistics.
本文基于空间统计学提出了新的纹理周期性和相似性度量。
In some cell lines there is a similar periodicity in changes of cell surface antigenicity or response to wheat germ agglutinin.
在某些细胞系中，细胞表面抗原性或对表胚凝集素的反应方面有相近似的周期性变化。
The predicting methods used are multiplied periodicity, criterion of activity in quiescence and the geophysical disaster chain.
所用的预测方法是倍周期性、静中动判据和地球物理灾害链。
We find that external noise can destroy the periodicity of the transient current and cancel the long-time average current peaks.
我们发现噪声可以破坏瞬时电流的周期性并削减长时平均电流的峰值。
The variability of esterase isozyme activity in the vascular tissues was in consistent with the periodicity of cambial activity.
酯酶同工酶的酶谱和酶活性亦随形成层的活动状态发生变化。
Finity and communion, periodicity of supply, non -continuity of demand are the main characteristics of offshore fishery resource.
海洋渔业资源具有有限性与共享性、供给周期性、需求非连续性等特点。
Linguistic meme has the characteristics of the selectivity of imitation, the periodicity of copy and the variability of spreading.
语言模因具有模仿的选择性、复制的周期性以及传播的变异性等特点。
The temporal periodic pulse can stabilize the system to spatial fixed point with temporal periodicity and spatial quasiperiodicity.
时间周期脉冲方法则能实现系统时间周期空间不动点和空间准周期的控制。
Setting this value closer to 1 favors the discovery of many near-periodic patterns and the automatic generation of periodicity hints.
如果将此值设置为更接近于1的数，则允许查找许多接近周期的模式并允许自动生成周期提示。
The route of transition from quasi-periodicity to chaotic motion in nonlinear dynamical systems has been well accepted theoretically.
非线性动力学系统中由拟周期运动走向混沌的道路在理论上已为人们所公认。
The route of transition from quasi-periodicity to chaotic motion in nonlinear dynamical systems has been well accepted theoretically.
非线性动力学系统中由拟周期运动走向混沌的道路在理论上已为人们所公认。
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