They can be recovered with nets, parachutes, vertically strung cords that snag a wingtip hook or a simple drop on the ground after a stall a metre or two in the air.
也可以用垂直布置的绳阵来挂住无人机翼尖的挂钩。或者干脆让它在距地面1—2米的高度熄火后掉下来。
While most workers have seen their wages stall or drop, women's earnings fell 2% in 2008, twice as much as men's.
大多数工人的工资停滞不前甚至下降了。2008年，女人的收入降低了2%，是男人的两倍。
Explain the stall in simple words is airplane lose lift and drop by gravity. In the training, the short time that the airplane drops is so exciting.
失速，用相对通俗的语言可以解释为：飞机失去了升力，然后在重力的作用下做面向地面的垂直运动。在训练中，飞机垂直下落的短短的时间很让我回味哦。
Explain the stall in simple words is airplane lose lift and drop by gravity. In the training, the short time that the airplane drops is so exciting.
失速，用相对通俗的语言可以解释为：飞机失去了升力，然后在重力的作用下做面向地面的垂直运动。在训练中，飞机垂直下落的短短的时间很让我回味哦。
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