A mode transformer based on the quasi-vertical taper is designed to enable high coupling efficiency for interboardlevel ......

This paper considers the distributed estimation of a source parameter using quantized sensor observations in a wireless ......

The flow patt in the confluent meander bend channel under the conditions of different discharge ratios and junction angl......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......