自由縱搖 的英文怎麼說
中文拼音 [zìyóuzōngyáo]
自由縱搖
英文
free pitching-
I had to skip around a bit, and jump up and crack my heels a few times - i couldn t help it ; but about the third crack i noticed a sound that i knowed mighty well, and held my breath and listened and waited ; and sure enough, when the next flash busted out over the water, here they come
我不由自主地亂蹦帶跳了一陣子,縱身跳將起來,把腳後跟跳得嘣嘣直響。可是才只跳了幾下子,就聽到了我非常熟悉的聲音我屏住了氣,靜靜地聽,等著下一個響聲又一道閃電,照亮了河面,果然,是他們來啦並且正在使勁搖槳,把他們那隻小船弄得吱吱吱直響!The airborne isar imaging of ship target depends on the ship ’ s rotation relative to the radar line of sight ( rlos ). this rotation has two sources : one originates from the relative movement between the radar and the ship. the other comes from the ship sway ( roll, pitch and yaw )
機載isar對艦船成像依靠艦船與雷達視線( rlos )之間的相對轉動,它由飛機與艦船航行引起的相對運動和海浪作用下艦船自身搖擺(橫搖、縱搖、偏航)產生的轉動組成。
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