spiral()。 A.to rise or fall with steady accelerationB.to work hardC.to try one‘s every means
spiral()。
A.to rise or fall with steady acceleration
B.to work hard
C.to try one‘s every means
相关考题：
Lee’s Confederate troops marched into the village and () their arms. A、proceededB、lingerC、stackedD、spiral
44、一带电粒子与磁感应线成任意角度射入匀强磁场，则它作___运动； If the electric particle and the magnetic induction line are injected into the uniform magnetic field at any Angle, it will do ___ motion.A．直线； straight lines;B．变速率圆周； speed change rate of the circumference;C．匀速率圆周； uniform speed of the circumference;D．（D）螺线； spiral;
一带电粒子垂直磁感应线射入匀强磁场，则它作___运动； With the electric particle vertical magnetic induction line into the uniform magnetic field, it makes ___motion;A．直线； straight lines;B．变速率圆周； speed change rate of the circumference;C．匀速率圆周； uniform speed of the circumference;D．螺线； spiral;
43、一带电粒子垂直磁感应线射入匀强磁场，则它作___运动； With the electric particle vertical magnetic induction line into the uniform magnetic field, it makes ___motion;A．直线； straight lines;B．变速率圆周； speed change rate of the circumference;C．匀速率圆周； uniform speed of the circumference;D．螺线； spiral;
42、一带电粒子平行磁感应线射入匀强磁场，则它作___运动； If a parallel magnetic induction line of the electric particle is injected into the uniform magnetic field, it will move ___.A．直线； straight lines;B．变速率圆周； speed change rate of the circumference;C．匀速率圆周； uniform speed of the circumference;D．螺线； spiral;
一带电粒子平行磁感应线射入匀强磁场，则它作___运动； If a parallel magnetic induction line of the electric particle is injected into the uniform magnetic field, it will move ___.A．直线； straight lines;B．变速率圆周； speed change rate of the circumference;C．匀速率圆周； uniform speed of the circumference;D．螺线； spiral;
一带电粒子与磁感应线成任意角度射入匀强磁场，则它作___运动； If the electric particle and the magnetic induction line are injected into the uniform magnetic field at any Angle, it will do ___ motion.A．直线； straight lines;B．变速率圆周； speed change rate of the circumference;C．匀速率圆周； uniform speed of the circumference;D．（D）螺线； spiral;