A holocene paleosol-loess sediment profile and lacustrine sediment profile were found in Mengjin, Henan province.
在河南孟津地区发现全新世古土壤-黄土沉积剖面和湖沼相沉积剖面。
The surface raindrop spectra of stratiformis precipitation on April 4—5,2002 were measured in Mengjin and Linying stations in Henan Province.
2002年4月4—5日河南省出现了层状云降水天气,临颖、孟津两站进行了地面雨滴谱观测。
No other branches pour into the Yellow River except river Yiluo and river Qin from Mengjin to Peach blossom valley and river Dawen in Shandong.
除在孟津至桃花峪间纳进伊洛河、沁河,在山东汇进大汶河等少数几条支流外,再无其它支流汇进。
No other branches pour into the Yellow River except river Yiluo and river Qin from Mengjin to Peach blossom valley, and river Dawen in Shandong.
除在孟津至桃花峪间纳入伊洛河、沁河,在山东汇入大汶河等少数几条支流外,再无其它支流汇入。
The pressure distribution on external surface of the test vehicle was analyzed when it passed the anemology station on the east of "Mengjin" from upward and downward.
对试验列车上、下行通过“猛进东”测风点时的车体表面压力分布情况进行分析,采用分块积分法得出试验列车上、下行通过“猛进东”测风点的气动力。
Numerical computation was carried out by FLUENT for the test train passing by the east of "Mengjin", and the computation result was compared with that of the real vehicle measurement.
结果表明:车体迎风面及背风面表面压力分布规律基本一致,验证了数值模拟计算模型的准确性;
Numerical computation was carried out by FLUENT for the test train passing by the east of "Mengjin", and the computation result was compared with that of the real vehicle measurement.
结果表明:车体迎风面及背风面表面压力分布规律基本一致,验证了数值模拟计算模型的准确性;
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