Evacuated tube transportation is an important development direction for the high-speed transportation technology of the ......

Energetic neutral atoms (ENAs) are produced by the neutralization of energetic ions formed by shock-accelerated gradual ......

目的 研究咽喉部位射流所诱导的涡结构特征及其演化,加深对咽喉部位气流喷射运动特性以及咽喉部位疾病防治的认识.方法 运用CT扫描......

Non-adiabatic behaviour induced by the chorus-electron interaction is an important contributor to the radiation belt dyn......

通过对琼州海峡的潮流场特征进行数值模拟,指出了选择不同的特征混合长度表达式对数值模拟结果的影响,表明了基于特征混合长度理论......

对多缸发动机进气管内稳态流场进行了三维数值模拟 ,分析了各缸分别进气时进气管内的流动特性 ,计算了进气管各出口处的质量流量和......

运用土壤—植物—大气水分传输理论，建立农林复合模式的土壤分层水量平衡模型。主要公式有：土壤蒸发与植被蒸腾、林木与小麦根系吸水......