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where f:R\×Rn×R→ R\ and g:R\×R\×R→ R are continuous functions. Assume that f, g are continuously differentiable with respect to their first two arguments in a neigborhood of the trajectory co(t), yo(t), and that the derivative

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设计变化要点: 1、肩部的变化 肩线分为三类:自然形、耸肩形、溜肩形。 A、自然形的特点是衣肩的倾斜比较轻松自如

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第一节概述 操纵稳定性 a.汽车正确遵循驾驶员通过操纵机构所给定的方向的能力; b.汽车抵抗企图改变行驶方向干扰、保持稳定行驶方向的能力。 不能过分降低车速或造成驾驶员疲劳

Part Listening and Speaking Activities Introduction of functions Listen and speak Try to speak more Make your own dialogue What are they for?

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