英语释义

1. a depression in a channel or reservoir deep enough to reduce the velocity or turbulence of the flow — called also still box — compare orifice box

片语

cascade stilling basin阶梯式消力池

crest stilling basin表孔消力池

stilling basin west bank静水池

Deepened-stilling basin挖深式消力池

stilling basin and apron消力池及护坦

depth of stilling basin池深

Stilling Basin Slope消力塘边坡

stilling basin dissipation底流消能

stilling basin foundation消力池基础

英汉例句

• artifical roughness bed stilling basin is used in the actual project, the indexes are well from observe. the measure is suggested to use.

  结合实际工程进行试验研究，所得各项指标良好，说明加糙方法适宜于实际工程，且工程量不大。

• there has strong water permeability at the basal bed of stilling basin for flood gate of xixiayuan hydropower project.

  西霞院泄洪闸消力池底部巖层具有较强的透水性，因此需在消力池底板下铺设排水管以降低扬压力。

• based on extensive experimental studies, hydraulic computation methods are put forward for the design of the stepped discharge chute and the stilling basin formed by lowering apron.

  在许多试验研究的基础上，提出了台阶式泄槽溢洪道泄槽及降低护坦式消力池的水力计算方法。

• the four-step energy dissipator had been adopted as stilling basin for the outlet of water delivery conduit of the boshan reservoir in henan province.

  河南省薄山水库输水道出口消力塘采用四级消能工进行消能。

• this paper introduces a simple method for computing the depth of stilling basin by using the author's new formula.

  本文采用笔者新近给出的收缩水深显式计算公式，介绍一种简单易行的计算消力池池深的新方法。

• at first, it is verified that the formerly obtained formula for calculating base plate thickness of stilling basin is in good agreement with engineering practices.

  根据前期研究得出的消力池底板厚度公式，经工程实践验证，符合程度良好。

• with the change of in-take energy, the flow patterns in the stilling basin are:mixed flow, submerged mixed flow, submerged bottom floor and far-forth drove bottom floor.

  现对跌坎式底流消能工消力池内水流流态的演变进行了初步分析，随着入池能量的变化，消力池中会产生混合流、淹没混合流、淹没底流以及远驱底流流态。

• study on stilling basin with step-down floor for energy dissipation of hydraulic jump in high dams;

  跌坎型底流消能工的跌坎深度直接影响消力池内的水力学指标。

• t type pier is used in stilling basin, the lengths of hydraulic jump and stilling basin are reduced.

  消力池内设置t型消力墩，缩短了水跃长度和池长；

• experimental study of the impact pressure distributions in a stilling basin during flood discharges;

  在试验室中研究了高速淹没射流对挡板的沖击压强特性。

• stilling basin with t shaped baffle is horizontally bedded with auxiliary dissipator which has a t shaped baffle in plan and supporting leg connected with end sill.

  形墩消力池是在平底池内加设平面上呈「t」形、前墩用支腿与尾坎相联的辅助消能工消力池。

• two models, namely transient flow model and seepage flow model respectively, are proposed to describe the propagation of fluctuation pressure in gaps of stilling basin slab.

  本文针对脉动压力的两种传播模型，即瞬变流模型和渗流模型，分析其各自的优劣以及适用性，研究缝隙中脉动压力的传播机理。

• sluice chamber to stilling basin diffusion slope;

  闸室段与消力池间设渐扩斜坡段；

• in view of strictly environmental requirements conventional stilling basin for flow dissipation is not able to meet the project requirement.

  由于环境要求严格，常规的底流消能消力池无法达到工程要求。

• in the stability design of the bottom slab of stilling basin or water cushion pool for a long time past, a little attention was paid to the pulse load on the slab.

  以往在消力池或水垫塘底板的稳定性设计中，很少注意板块上脉动荷载的作用。

• combined with simulation results, calcium-corrosion of plate of stilling basin can be estimated quantificationally, and its further weakening tendency can be judged.

  模拟结果可定量判断消力池底板的钙溶蚀量，进而判断其弱化趋势等。

• from the view of risk and economy, the er tan engineering design scheme that it is applied the stilling basin below dam is coincidence with saf…

  二滩工程是国内第一家应用风险分析讨论坝下防沖问题的工程，其结果无疑对工程设计有科学的定量的参考价值和重要意义。

• the observed results show that the lst stage stilling basin is safe, the 2nd stage stilling basin is in good operation.

  观测结果表明，一级消力池是安全的，二级消力池起到了消能作用；

• the fusheng hydropower station adopts the underflow stilling basin to dissipate the energy.

  福生水电站采用底流式消力池消能。

• according to the analysis results, it is imperative that the stilling basin below dam is applied to protect dam base from erosion.

  由分析结果可知，从风险和经济两方面看来，二滩大坝应用坝下水垫塘保护大坝安全是必要的。