Even so, the J-20 doesn't necessarily mimic the MiG 1.44, JAST or any other plane, either.
尽管如此,J - 20并非模仿mig 1.44, JAST或是其他机型。
Over the years, Boeing has probably accumulated more data on the fatigue life of airframes than any other plane-maker.
多年来,波音公司可能已经积累了比任何其他飞机制造商更多的有关飞机机体疲劳寿命的数据。
There have been other plane crashes much closer to Reunion, but flight MH370 is the only Boeing 777 to have disappeared in the area.
也有其他飞机在距留尼汪岛更近的地点坠机,但是马航MH370航班是在该地区消失的唯一一架波音777飞机。
"What do they fear? Someone bombing the plane or trying to down the plane in some other way?
VOA: standard.2009.03.23
And in the plane there is some other object.
在平面上有一个物体
Um-hmm. So, it's going to be the y z nodal plane, or in other words, we can say it's any place where phi is equal to 90 degrees.
嗯,是yz平面,换句话说,是在phi等于90度的面。
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