Varyag's smaller size, and especially its ski-jump ramp, mean that it will not be able to deploy heavier planes that require the assistance of a catapult to take off.
瓦良格号较小的体型，尤其是它的滑跃式斜坡，意味着它将不能部署需要弹射器助飞的那种较重的飞机。
The shape of ramp and the attitude control of aircraft in the ramp take off are analyzed and discussed, and these researches can lay the foundation for ground based ramp taking off technology.
对斜板形状对飞机起飞性能的影响及斜板起飞中飞机姿态的控制进行了分析讨论，为进一步研究斜板起飞技术打下了基础。
According to the flight-dynamics theory, a mathematical model of aircraft ramp ski-jump take-off is established.
根据飞行动力学理论，建立了舰载机滑跃起飞数学模型。
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