本文提出了一种在液体金属中喷入粉剂的新方法及其相应的设备,并于高炉铁水运转包内进行了炉外脱硫处理等实践,得到了满意的结果,......

根据微灌毛管水力学特性，采用二分法搜索原理，并与逆递推法相结合，提出微灌毛管水力解析与设计方法。利用计算机编程从毛管末端向毛管......

The objectives of the work were to study the effect of drip irrigation circuits (DIC) and lateral lines lengths (LLL) on......

Laboratory tests were conducted at the Irrigation Devices and Equipment’s Test Laboratory, Agricultural Engineering Res......

该文提出在用户环路中采用１．３μｍ－ＥＬＥＤ单模光纤传输系统的观点，对侧面发光二极管的光谱特性，辐射特性等进行研究，建立了分析１．３μｍ－ＥＬＥＤ单模光纤系统系统......

目的探讨鼻流量是否可以作为区分鼻音与边音的特征参数及其在构音障碍临床治疗中的作用。方法采用标准化录音获得30名被试发“猫”......

Compared with conventional well, herringbone-like laterals wells can increase the area of oil release, and can reduce th......