According to the experimental data the phenomena and indexes of wave breaking in a current with opposite directions are also discussed here.

对于波浪在逆向水流中极易出现的破碎现象和破碎指标，结合试验资料，文中也作了探讨。

youdao

According to momentum equation and energy equation, the flow phenomena of the internal hydraulic jumps were analysesed for stratified flows in a channel with slop down or slop up.

本文对于正坡和反坡两种情况，根据上、下层的动量方程和能量方程分析了两层液体的内水跃流动现象，研究并得出了不同流动情况下发生内水跃的条件。

youdao

According to the phenomena of training dimming and exercise flooding existing in the present Chinese teaching, this thesis deals with the importance of the training of discourse skill.

本文针对现在语文教学淡化训练、习题泛滥的现象，提出了语文教学中言语技能训练的重要性问题。

youdao