The gyroplane has simple structure, low stall speed and short taking off distance, so it is very popular.
旋翼机的结构比较简单,而且失速速度较小,起飞距离短,所以受到业余爱好者的欢迎。
Many are now converging to the notion of "stall speed" (1-2 percent annual growth), with a highly concerning increase in the probability that the US could tip into recession.
许多分析师现在认为,美国经济已降至“停滞速度”(按年率计算在1 - 2%之间),陷入经济衰退的风险大幅提高。
The method of modifying the minimum unsticks speed for airplanes having the limited pitch control authority is also given referring to the method of modifying the stall speed.
参照失速速度修正方法给出了受俯仰操纵效能限制的飞机最小离地速度的修正方法;
For now, it is most likely that America's economy will crawl along with growth at perhaps 2.5% : above stall speed, but far too slow to make much difference to the jobless rate.
目前,美国经济的增长最可能是以大约2.5%水平步履蹒跚地前进;尽管是高于失速,但还是太缓慢,不足于改善失业率。
For now, it is most likely that America's economy will crawl along with growth at perhaps 2.5% : above stall speed, but far too slow to make much difference to the jobless rate (see article).
对于现在而言,最大的可能是美国经济会以大约2.5%的增长速度缓慢爬行,但是这一速度太过缓慢,无法大幅改变失业率。
For now, it is most likely that America's economy will crawl along with growth at perhaps 2.5% : above stall speed, but far too slow to make much difference to the jobless rate (see article).
对于现在而言,最大的可能是美国经济会以大约2.5%的增长速度缓慢爬行,但是这一速度太过缓慢,无法大幅改变失业率。
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