另外,探讨了海床砂土受到长、短波浪周期作用时,其动态强度特性。
The different loading periods of seabed soil were also simulated by dynamic triaxial test system.
本文还定量分析了海底土体对波浪周期性荷载的动力响应,并对其不稳定性机制进行了探讨。
This article quantitatively analyses the dynamic response of seafloor soil under the cyclic loading of waves and discusses the instable mechanism of soil.
因此改变航速应视波浪情况,力求避免调整航速而带来纵摇周期与波浪周期接近出现的“共振”现象。
Swing should depend on wave. Avoid resonance arising from the cycle of vertical shake being near the cycle of wave because of adjusting speed.
此外,在本文中还探讨了入、反射波分离的方法,波浪周期对块体稳定性的影响以及堤体的反射率等问题。
The methods of separation of incident waves and reflected waves, the influence of wave period on the stability of armour blocks, and the reflection ratio of the breakwater are also discussed…
Vix的长期图像也暗示着周期性,1990s的早期和末期呈现大量的波浪,夹在中间的90年代中期却是一段相对平静的时期。
A long-term graph of the Vix hints at cyclicality, with periods of great choppiness in the early and late 1990s book-ending an era of relative calm in the middle of the decade.
所有的波浪能量变化的极性从积极的消极每个周期的浪潮。
All wave energy changes polarity from positive to negative with each cycle of the wave.
文中还讨论了台风波浪波型对海岸工程建设中的设计波高、周期等要素取值的影响。
This paper also discusses the influence of typhoon wave patterns on the coastal engineering design parameters such as wave height, return period, etc.
充分利用波浪要素(波高、周期)玫瑰图推算沿岸输沙率和对设计波浪进行验证。
This paper proves the calculation of long-shore sediment discharge rates and design waves by making full use of the roses of wave factors (wave height, period).
波浪荷载是海洋工程中一种重要的基本荷载,是海洋地基土受到最频繁的周期性动荷载。
Wave load is one of the important loads in ocean engineering, which is the most frequent load in the sand foundation of offing.
通过对15名较高水平的站桩练功者的肌电研究发现,站桩过程中肌电振幅呈现出波浪式的变化周期,且周期持续的时间出现、依次递减的现象。
The 15 Zhan Zhuang masters have been studied with an electromyograph. It is found that there is a wavy periodicity in the amplitude, and a successive decrease in the lasting time of the periods.
通过对15名较高水平的站桩练功者的肌电研究发现,站桩过程中肌电振幅呈现出波浪式的变化周期,且周期持续的时间出现、依次递减的现象。
The 15 Zhan Zhuang masters have been studied with an electromyograph. It is found that there is a wavy periodicity in the amplitude, and a successive decrease in the lasting time of the periods.
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