为了减少爆炸、地震以及其它的振动灾害,地下结构应具有足够的抗动载能力。
In order to reduce the detonation, the earthquake as well as other vibration disasters, the underground structure should have the enough anti - dynamic load ability.
复合结构在抗动荷载方面具有明显的优势,它比一般的结构能够吸收更多的冲击能量。
The compound structures are of clear superiority in resisting dynamic loading and can absorb more shock energy than ordinary structure.
最后,对煤层底板的突水机理提出了一些见解,并且,提出了一种加强底板抗动载能力的新方法。
Finally, we have presented some opinions for Water inrush mechanism at the floor of Coal Seam and have proposed a new method for strengthening the resistivity against dynamic load.
通过锚杆质量动测法的试验,就锚杆承载力的灰色系统预测方法进行了讨论,并与锚杆抗拔检测结果进行了对比。
Based on dynamic test of bolt quality, the forecast means for bolt bearing capacity using gray system is discussed. The result is compared with static state test.
根据分析所得的动、静应力分量,采用有限元与圆弧滑动法相结合的有限元一圆弧法,分析了挡土墙的抗滑稳定性。
The stability factor of retaining walls is analyzed with the finite element and slip circle method, which is based on the results obtained by static and dynamic FEM.
对地下水渗透动水力条件下的深基坑抗隆起稳定验算的方法进行了研究。
In this paper, checking method of resistant heave stability for deep excavations considering seepage force of groundwater is studied.
奉文重点讨论了渤海锥体与圆柱抗冰结构动冰力模型的进展,为定量计算结构疲劳寿命创造了条件。
Then the dynamic ice force researches on both vertical and conical structures in Liaodong Bay are presented, which form the foundation of quantitatively calculating the structural fatigue life.
通过对一种动圈电液伺服阀的液压桥路和具体参数的设计,提高了这种伺服阀抗污染的能力。
This paper introduces the designing of a moving coil electrohydraulic servo valve which improve the ability of antipollution.
建立理想的晕动病模型对于其发病机制的研究和抗晕动药物的评价十分重要。
Therefore, establishment of an ideal motion sickness model is important for research on its mechanism and evaluation of drugs used for motion sickness.
本文给出了U型钢可缩性支架的缩动条件,讨论了卡缆预紧力对支架抗缩动能力的影响以及支架在缩动过程中抗缩动能力的变化等问题。
The paper gives yielding conditions and discusses the influence of pre-tension of clamps on yieldable capacity of the U-steel and change of yieldable capacity in the process of yielding.
方法:从药动学、抗炎、镇痛及胃肠道毒副作用等几个方面介绍。
METHODS:They were introduced from the aspects of pharmacokinetic, antiinflammatory potency, analgesic efficacy, and gastrointestinal toxicity.
为了分析、比较、评价不同类型半刚性基层材料抗冲刷性能,为半刚性基层材料的设计提供依据,研制了动水压力对带裂缝沥青路面半刚性基层冲刷作用模拟试验机。
For analysing, comparing and appraising the anti-erosion properties of different kinds of semi-rigid base materials, offering the basis for the design, the simulation testing machine is developed.
采用动铁心式高漏抗变压器,主电路采用单相桥式整流电路与电抗器串联结构形式。
Movable-core high leakage reactance transformer, single-phase bridges rectifying and reactor serial structure for main circuit.
为了提高动叶片的抗冷热疲劳和抗机械疲劳的性能,铸件表面需进行晶粒细化。
In order to improve the cold fatigue, hot fatigue and mechanical fatigue resisting performance of the moving blade, grain refinement is required for the casting surface.
底座封闭于槽孔,其顶面中央设有供掣动件及抗扭弹簧套设的凸轴,并设有供以热熔性固着剂固定钢珠的穿孔;
The center of the braking piece is provided with the through hole which is sheathed on the convex shaft and the top face is provided with an upright shifting piece.
本发明涉及一种治疗肝阳上抗肝风内动之症的配方,尤其是一种镇肝熄风口服液。
The invention relates to a formulation for curing the syndromes of hyperactivity of the liver-yang and liver wind agitation, in particular to a tranquilizing liver-wind oral liquid.
本发明涉及一种治疗肝阳上抗肝风内动之症的配方,尤其是一种镇肝熄风口服液。
The invention relates to a formulation for curing the syndromes of hyperactivity of the liver-yang and liver wind agitation, in particular to a tranquilizing liver-wind oral liquid.
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