| 1. | 5 . the effect of deposition reduction will be influe
开挖底坡对减淤效果有一定的影响。 |
| 2. | Single bevel groove with backing locked
锁底坡口 |
| 3. | The effect of the bottom slope on the rapid flow shock wave is theoretically studied with the relevant model test herein
摘要通过理论分析研究了底坡对急流冲击波的影响，并进行了相应的模型试验研究。 |
| 4. | The bottom slope source terms is treated with surface gradient method so as to obtain the high - order accuracy result in the scheme
采用这种算法并对浅水方程的底坡源项按水面梯度法进行处理，可以获得较高精度的模拟结果。 |
| 5. | The paper do also consider the influence of structure to around underlying bed evolvement and couple relation of instability damage phenomenon on bottom and structure
本文还着重考虑了构筑物对周边底床演化的影响和水下底坡上发育的不稳定灾害现象与构筑物的互动耦合关系。 |
| 6. | Moreover , attentions must be paid to the tributary with slight slope bed , because the water flowing into the tributary from the main channel during the uprising period of main channel flood may cause large - scale inundate in the tributary basin
研究结果表明：在干支流交汇口，干流流量变化速率越大，支流倒灌流量越大；干流洪水陡涨时灌入支流的巨大水量对底坡平缓支流可能造成的淹没危害应引起充分重视。 |
| 7. | In this paper , the renovation of rail base slope at the curve track of guangzhou metro line 1 is introduced , the author explains the causes of the hurt within rail base slope , and discusses some practical solutions which are proved successful
摘要介绍了广州地铁l号线曲线内轨轨底坡的设置情况，简述了由于钢轨轨底坡设置不合理而引起的危害，并结合地铁的实际情况，提出了调整轨下垫板坡度的解决办法，取得了良好的实际效果。 |
| 8. | 3 ) the combination of alike corners , radiuses and bottoms with different border coefficients . 4 ) the contrast between the conditions with exit incline ridge and the one without it . 5 ) the contrast between the conditions with entrance ridge and the one without it
L )不同转角，曲率半径和底坡组合; 2 )相同转角和曲率半径，不同底坡的组合; 3 )才目同转角，曲率半径和底坡，不同边坡系数的组合; 4 )有无出口斜坎的对比; 5 )有无进口坎的对比; 6 )不同坎高的对比。 |
| 9. | By calculating instability factor in research area , this paper gives some corresponding suggestion . this paper shows engineering instability around instrument foundation and coupling relation to the circumjacent seabed , and research the dynamic response between wave and seabed , and enriches the research content of instability of seabed around instrument foundation and give some appropriate suggestion to foundation planning of ocean engineering , also it prevents instrument , facility and property of state from losing and risking
这篇论文揭示了构筑物地基土的工程稳定性及与周边海域互动祸合关系，研究了浅水区构筑物底床在波浪等水动力作用下的动力响应，丰富了构筑物周边水下底坡稳定性研究的内容，为海上工程设施的地基设计提供了良好的理论指导性建议，对保障海上安全生产、保证海洋设施的完整及使国家财产免受损失也有重要的现实意义。 |
| 10. | The discharge range of the water - wing decreases and the height of the water - wing increases with augmentation of the bottom slope of stepped spillways ; but the discharge range and height of the water - wing decrease with decrease of step size ; the intensity pressure on the steps increases remarkably at the falling point of the water - wing
随着溢洪道底坡的增大，水翅流量变化范围变小、高度增加；但是随着台阶尺寸的减小，流量变化范围缩小、高度降低；水翅的落点处，台阶面上压强明显增大。 |
