free alternation的中文,翻译,解释,例句
free alternation
- free alternation的基本解释
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- 更多网络例句与free alternation相关的网络例句 [注：此内容来源于网络，仅供参考]
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Based on an analysis of the mechanism of flow pattern alternation, approximate criterion for flow pattern alternation was formulated, and a numerical model was worked out for simulation of free overfall and submerged overfall alternation by combination of the above two models.
分析两种不同水流形态的交替机理，建立两种水流的转换条件，联立两种不同形态的数学模型构成保水堰的堰流和满流交替的非恒定流数学模型。