In this study,the dynamic responses of the piles with small dimension under the combination of seismic and wave action are investigated.
本文以某一实际平台桩柱为例,对其进行波浪作用以及波浪与地震共同作用研究。
By comparing the stability analysis of antiskid,antidumping and against floatation of protection plate between wave action and non-wave action in small wave height deep reservoir,the author found that the stability of protection plate under the action of wave significantly decreased.
针对浪高不大的深水库,通过有、无波浪作用下库岸防护块体的抗滑、抗倾、抗浮稳定性对比分析,表明波浪作用下防护块体的稳定性显著降低,主要体现在波浪水流回落时刻引起的浮托力,并提出了砼板护面厚度的计算方法。
In the light of a failure project, the stability calculation methods for large cylinder structures in coastal soft clay foundation are compared, and the determination of design values of soft clay in the wave action and effects of foundation scour on the stability of large cylinder structures are discussed.
提出了反复荷载作用下软土的动力特性、水流作用下结构周围泥面的冲刷演变规律以及波浪作用下大型圆筒结构与软土的动力相互作用等,这都是软土地基条件下大型圆筒海岸结构工程应用亟待解决的关键问题。
The numerical results show that after long-time wave effect,the wave radiation stresses have little effect on tidal elevation,so it could be ignored;but they have a significant effect on tidal current,especially when waves break,so it s.
利用考虑能量损失的抛物型缓坡方程计算大区域的波浪辐射应力,作为附加项添加到深度平均的二维潮流方程中,从而研究长时间波浪作用对于潮流的影响。
Silt is easy to liquefy under cyclic loading such as wave effect.
因此,通过室内波浪作用下的粉土孔压响应模型试验探讨了孔压与波浪之间的响应情况,发现波浪能量的影响沿土层深度递减,水深条件相同时,响应的孔压随波高的增大而增加,当波浪作用足够长时间后粉土发生液化破坏,此时粉土内累积的孔压小于上覆土体的自重应力。
Study on Deep Desulfurization of High Slfur Diesel Fuels by Ultrasound
超声波作用下高硫柴油深度脱硫研究
Long sonication periods can lead to some inactivation.
长时间的声波作用可导致某种程度的失活。
The Structure and Properties of Cellulose Fibers Treated with Ultrasonic Wave;
超声波作用下纤维素纤维结构与性质的研究
Research in Ultrasonic Wave Applied in Apocynum Venetum-Fiber Dyeing Process;
超声波作用下罗布麻纤维染色性能的研究
Study on the extraction and stability of sesame black pigment by ultrasonic wave
超声波作用下提取黑芝麻色素及稳定性试验
Extraction of the pigment of black rice by ultrasonic and its stability
超声波作用下提取黑米色素及稳定性实验
The stability and extraction of the pigment from Paprika Under Ultrasonic
超声波作用下提取辣椒红色素及稳定性实验
Effect of specific surface and ultrasonic wave on the solid grafting reaction of maleic anhydride-grafted polypropylene
超声波作用下PP固相接枝马来酸酐研究
detector noise-limited operation
检波器噪声限制作用
The Study of Acousto-optic Interaction Theory and Its Application in Acousto-optic Waveguide Switches;
声光互作用研究及其在声光波导开关中的应用
The Study of Ultrasonic on Sterilization and Storage of Chilled Pork;
超声波对冷却肉杀菌保鲜作用的研究
DEVELOPMENT OF COMPOUND JUICE BEVERAGE BY SUPERSONIC WAVE HOMOGENIZATION METHOD
超声波均质作用下复合汁饮料的研制
However, ultrasound does not show obvious effect on the reactions, which maybe attribute to the fast hydrolysis reactions of products.
超声波的作用不明显，可能与松香酯在超声波体系易水解有关。
With acoustic propagation being mostly forbidden, the findings of the sonic band gaps can potentially be used to design sound insulation systems.
当声波之波传被阻绝于声子晶体之外时，这样的声子晶体设计将可用来当作声音的频障设计。
Standard practice for fabrication and control of steel reference blocks used in ultrasonic inspection
超声波检验用钢对比试块的制作与校验方法
A Study of the Inhibition Effect of Ultrasound and Its Mechanism on the Proliferation of Human Ovarian Cell COC1;
超声波对人卵巢癌细胞COC1抑制作用及机制研究
Enzymatic Hydrolysis of Cellulose and Acceleration of Ultrasonic Energy to the Hydrolysis;
纤维素的酶水解及超声波对其加速作用的研究
Study on Effects of Ultrasound on Inhibiting Scale Formation and its Action Principle;
超声波抑制积垢的影响因素与作用原理的研究