Issue 5-河南理工大学出版中心

2021

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New exact solutions for the general KdV-mKdV equation

2021-09-10

Seismic behavior study of the fabricated K-shaped eccentrically braced steel frame

2021-09-10

Influence of ionic liquids /NMP on the structure and extraction performance of Shuangma's extraction residue

2021-09-10

Simplified analysis method for cyclic ally laterally loaded pile in sand based on strain wedeg model

2021-09-10

Effect of freeze-thaw cycles on dispersion of seasonal frozen soil and experimental study on alum modification

2021-09-10

Research and implementation of face recognition algorithm based on LBP and ELM

2021-09-10

Research on image defogging based on sky region segmentation and conditional constraint optimization

2021-09-10

Research on continuous frequency conversion speed regulation of high frequeney section of six pulse AC-AC frequency converter

2021-09-10

Error tracing and calibration analysis of colorful spectral confocal sensor

2021-09-10

Development of low noise automatic cleaning device for automobile complex parts

2021-09-10

Surface roughness prediction of ultrasonic extrusion processing based on MEA-BP neural network

2021-09-10

A quick distance field computation of the complex geometry based on the improved ray intersection method

2021-09-10

中原城市群物流业发展水平时空分异及影响因素分析

2021-09-10

On the change of vegetation and water indicators and driving forces in Yanhu district of Yuncheng city in the past 31 years

2021-09-10

Research on evaluation and spatial differentiation of resource environment carrying capacity in Hebi city based on land function orientat...

2021-09-10

Study on brittleness index of shale based on stress-strain curve

2021-09-10

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