下向分层采矿法 top slicing method ; top slicing system ; underhand slice stoping
自上而下分级培训法 Roll-Down Training
下行色层分离法 descending chromatography
递归下降分析法 recursive descent method
基因组上下文分析方法 Genome context methods
顶向下分析法 top-down parsing method
自顶向下分析法 [计] top-down method
自顶向下语法分析 Top-down syntax analysis
极限分析下限法 lower bound limit analysis
第一种就是昨天讲的微分法，希望你们能明白，不明白也没关系，现在可以认真听一下。
Let me start with the one with differentials that hopefully you kind of understood yesterday, but if not here is a second chance.
在极小工作面开采条件下，利用概率积分法进行开采沉陷预计时结果与现场实测有较大偏差。
There are great differences between the predicted result using probability integral method and the practical observation under condition of exploiting minimal working face.
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