常見(jiàn)例句We have performed numerical simulations of nonlinear evolution of plasma interchange instability in equatorial spread F (ESF) under different conditions. 利用數(shù)值模擬,研究了不同條件下赤道電離層等離子體交換不穩(wěn)定性的演變和擴(kuò)展F不均勻體的形態(tài)。Moral taint has spread among young people. 道德的敗壞在年輕人之間蔓延。He spread the map flat out on the floor. 他把地圖平鋪在地上。A hopeless future seemed to spread out before her. 展現(xiàn)在她面前的似乎是毫無(wú)希望的前途。He has spread a slice of bread with Jam. 他把面包片抹上了果醬。That word is spelt with a PH, not an F. 那個(gè)字里的f音拼作PH而不是F。 返回 spread-F