水舌 meaning in Chinese
jet
nappe
overflow
water tongue
Examples
- The numerical simulation validates that the flow tongue of jet is helpful to dissipate the energy of water . it also proves the effect of dissipating energy is better
模拟计算证明了入流水舌有利于能量的消耗，山从川（沦卜验证了锥形阀消力池消耗能量效果好的特点。 - For a single jet plunging into a cushion pool , a method of calculating depth of the pool is introduced according to the maximum water pressure on the pool bottom and the jet theory ; 7
对于单股水舌入射水垫塘的情况，以射流理论为依据，建立了以水垫塘底板上所受动水压力为控制参数的水垫塘深度的计算方法； 7 - For a single plunging jet , two optimization models are respectively introduced according to the jet trajectory distance and the depth of scour pool , and the optimal computation of the jet trajectory distance in xiao - wan project demonstrates that these models are reasonable ; 5
对于单股挑流消能水舌，以挑距和冲坑深度为控制目标，分别首次建立了优化数学模型，并通过对小湾拱坝单孔挑流水舌的计算，说明所提出的数学优化模型是可用的； 5 - For two up and down jets plunging into a cushion pool , two factors of up depth and down depth of water cushion are first introduced actually , then the methods calculating the reasonable depth of cushion pool and the reasonable distance between up jet and down jet are introduced
针对上、下双股水舌入射水垫塘时水垫塘底板上的压力变化规律，首次根据射流理论提出了上、下水垫深度的概念及其计算方法，并进而提出了计算水垫塘合理深度及水垫塘内水舌合理入水间距的方法。 - The ratio of the length to the depth of scour hole decreases with the increasing scour depth , in spite of the reason is the increase of the air concentration , the decrease of the jet velocity or the decrease of the jet thickness . 5 . governing equations of the aerated jet flow are established
掺气对冲坑形态并没有实质性的影响，冲坑的宽深比随冲坑深度的减小而增大，无论造成冲坑深度减小的原因四） 1大学i学博士学位论文是掺气、降低流速还是减小入射水舌厚度，其变化规律都可用相同的直线关系表示。