1) bed surface stability
床面稳定
1.
In the case of cracked bedrock, there is short of an accurate control equation to express the condition of bed surface stability, which leads to the difficult to determine the change of scouring and silting through the routine simulation.
对破碎基岩为主的河床 ,缺乏准确表征床面稳定条件的控制方程 ,一般常规计算方法无法确定床面冲淤变化。
2.
In the case of cracked bedrock, there is shortage of an accurate control equation that can expresses the condition of bed surface stability, which leads to being difficult to determine the change of scouring and silting .
利用洪水河床勘测资料和物理模型实测试验数据 ,对表征河道床面稳定的抗冲系数作回归分析和概化 ,确定这类河段床面抗冲系数的平面分布 。
2) stability of bed surface
床面稳定性
1.
In this paper, an in -depth analysis of the equation of nonequilibrium transport of suspended load has been made ,which deems that the silting and the washing away of bed are connected not only with the laden sediment capacity of flow but also with the stability of bed surface.
认为河床的冲淤变化不仅取决于河道水流的挟沙能力,还应受到床面稳定性的影响,从而进一步引入了床面失稳流速的概念,并把它应用到永定新河河床冲淤演变模型计算之中,计算结果与实测值有良好的符合效果。
3) magnetically stabilized bed
磁稳定床
1.
Research progress in gas-liquid-solid magnetically stabilized bed;
气-液-固磁稳定床研究进展
2.
A new desulfurization technology for gasoline was developed,in which the SRNA-4 nickel-based amorphous alloy was integrated with the magnetically stabilized bed(MSB),and the performances were investigated under different operating conditions.
将SRNA-4镍基非晶态合金吸附剂与磁稳定床(MSB)相结合,考察了吸附温度、压力、体积空速(LHSV)和磁场强度(Hext)等操作条件对其脱硫性能的影响,并探讨了吸附剂的再生问题。
3.
A magnetic Pd/Al2O3 catalyst was developed and used in magnetically stabilized bed.
制备了一种磁性Pd/Al2O3催化剂,采用磁稳定床考察了活性组分负载量、反应条件及CO浓度对乙炔加氢反应性能的影响。
4) riverbed stability
河床稳定
1.
Through the calculation analysis of the riverbed stability and the velocity flow site where thebridge is located, the data are provided for the arrangement of the bridge span and the pier position.
浙江建德马目大桥位于"Ω"型弯道出口狭颈处,通过对桥位处河床稳定性及流速流场的计算分析,为桥梁孔跨布置与墩位布设提供依据,在满足通航和泄洪要求的前提下,控制了桥梁建设规模,可供类似桥渡设计尤其是新安江上后续临近桥渡设计时参考。
5) stable riverbed
稳定河床
6) shifting bed
不稳定河床;动床
补充资料：面床
1.制面食用的板。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条