outside: n.1.外头,外部,外面,外侧;外观;外表;外界;【电话】外线;【体育】出界。2.极端。3.〔英国〕(公共马车等的)车顶座位;车顶乘客。4.〔pl.〕一束纸最外层上下两张。5.〔美俚〕被认为跑赢机会很少的马,冷门马。短语和例子He has a rough outside, but a good heart. 他外貌粗暴心地善良。 impressions from the o
Quality of wind tunnel relates not only to airflow shape and outside frame but also subjected to the control system of electromotor . the rotate speed of fans and the speed press of flow field at experimental segment are the primary parameters for control 风洞流场的品质除与风洞气动外形及内部构造有关外,关键取决于风洞风扇电机控制系统,其调节的主要参数是风扇电机的转速和试验段流场的速压。