Positive aileron deflection produces an anti - clockwise moment about the X axis.正的副翼偏转角产生绕X轴的负方向力矩.They sparred for a moment, on the brink of a full fight.他们互相推搡了一会儿，眼看就要大打出手了。The tanker began spilling oil the moment he...
其中大多数妇女在各个监狱周边兜售食品。Most of the women were hawking food around the various prisons.他几年来一直到处找出版商兜售自己的小说.He's been touting his novel around publishers for years.那个农民挨家挨户兜售他的水果.The farmer peddled his fruit from house to...
以函数行列式为工具, 给出了中值定理的一种推广,并研究了“推广中值定理”中值的渐近.By using function - determinant as tools, generalized the mean - value theorem and deduced asmpotic property of mean - value....
The doctor advises me to eat less meat.医生劝我少吃肉.It advises salesmen to talk round reluctant customers over a cup of tea.它建议销售人员和犹豫不决、不愿购买的顾客一边喝茶，一边说服他们。She advises family hostess to buy the big box tin can.她劝告家庭主妇买大盒罐头....