snap-off-distance 印刷间隙 ; 脱网高度
Take-off distance 起飞滑行距离
stand-off distance 投射距离
lethal stand-off distance 安全避开距离
take off distance 起飞 ; 起飞距离
back off distance 返回距离
Stand off Distance 离开距离
required take-off distance 起飞需用跑道长度
But we don't see anybody, even in the far-off distance, walking toward it.
但是我们根本看不到有人来,连远远的影子也看不到。
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。
For the design of fire-extinguishing ammunition, the mathematic relationship between dynamic action area and stand-off distance was presented.
针对液体灭火弹引战配合设计,研究液态灭火剂动态抛撒面积与炸高的关系。
Off in the distance you see a valley way below and lines of bluish gray mountains that seem to reach forever.
VOA: special.2009.07.20
The first is the Triumph of Death, where you see what happens in real battle when people are just sort of slaughtered, and the commanders are off at a safe distance.
这一幅叫做《死亡的胜利》,你会看到真正的战争场面,人们在互相残杀,而指挥官们却在隔岸观火
So, let's say we start off at the distance being ten angstroms. We can plug that into this differential equation that we'll have and solve it and what we find out is that r actually goes to zero at a time that's equal to 10 to the negative 10 seconds.
也就大约是这么多,所以我们取初始值10埃,我们把它代入到,这个微分方程解它,可以发现,r在10的,负10次方秒内就衰减到零了。
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