英语释义

1. James Anthony 1818–1894 English historian

片语

Froude numgetr傅汝德数

Froude Consine买家名称

froude pendulum弗劳德摆

froude number弗劳德数

froude mumber弗汝德数

William FroudeWilliam Froude (;Merriam Webster Online (for brother James Anthony Froude) 28 November 1810 in Devon] – 4 May 1879 in [[Simonstown, South Africa) was an English engineer, hydrodynamicist and naval architect. He was the first to formulate reliable laws for the resistance that water offers to ships (such as the hull speed equation) and for predicting their stability.

low Froude佛氏数

froude efficiency弗劳德效率

Froude mnuber弗汝德数

Froude brake福劳得水力测功

英汉例句

• According to Froude criteria, a reduced small-scale tunnel model is used to investigate the influence of longitudinal ventilation velocity on the movement of smoke produced by fire.

  根据弗劳德準则使用了缩尺模型来研究纵向通风对长建筑通道内火灾烟气的影响。

• The critical velocity, or critical Froude number criterion has long been accepted as a means of determining frazil jam profiles.

  长期以来，人们一直用临界流速或临界佛汝德数的準则来确定冰塞的演变。

• All of them are controlled by following factors: discharge ratio, junction Angle, difference in bed height, width to depth ratio and Froude number downstream the confluences.

  影响汇流口的主要控制因素有：汇流比、汇流角、河床高差、宽深比、汇流口下游干流弗劳德数等。

• The results indicated that the diffusion and dilution of wastewater jet mainly depended on jet Froude Number, relative depth, and relative velocity.

  试验结果表明：污水射流扩散和近区内的稀释度主要决定于射流佛劳德数、相对水深和相对流速。

• Experience teaches slowly and at the cost of mistakes — James Anthony Froude — English historian and novelist.

  从经验中学习收效慢且以错误为代价- - -詹姆斯·安东尼。弗洛德，英国历史学家和小说家。

• The Froude number of runoff flow larger than 1 under the all experiments and it is belongs to the turbulent condition.

  而坡面流弗劳德数在整个试验过程中均大于1，属于急流范围。

• Furthermore, the Froude number and density Froude number of the flow in model and prototype should be the same.

  提出模型中弗劳德数和密度弗劳德数必须同时与原型相等。

• Froude number of slope runoff of road decreased with runoff duration under a certain slope and the different flow discharges.

  在一定坡度不同流量条件下，道路坡面径流弗汝德数随径流历时增长而减小。

• Analysed the deformation of free surface, the influence of free surface to fluid wake, concluded the rule of fluid which changed with the Reynolds number and Froude number.

  分析了自由液面在流场绕过圆柱时的变化，并分析了自由液面对流场绕过圆柱的尾迹的影响，总结流场对不同的雷诺数和弗劳德数的变化规律。

• It is shown that the relationship exists among the location of the flaring gate piers, the Froude number at the section of starting flare, the weir head, the head loss and the gate width.

  研究了宽尾墩位置、始扩点水流佛汝德数与堰上水头之间的关系，导出了与水头损失、闸门宽度有关的计算公式。

• The result of the experiment indicates that the assistant energy dissipater can solve the problems of energy dissipation and erosion-control of flood discharging structure for low Froude number flow.

  研究结果表明，采用适当的辅助消能工能有效地解决低水头泄水建筑物的消能防沖问题。

• The Froude number of flow is the factor of flow status: supercritical flow or subcritical flow.

  由流体流动的福劳德数可以确定流动的缓急程度。

• The results show that the effects of the Froude number, the dimensionless height of the particle bed and the inlet gas flow rate on mixing characteristics of the stirred bed reactor are significant.

  结果表明，弗鲁德数、无因次装料高度及通气速率对混合特性有明显的影响。