slippy

a putain of a field, never ploughed before, strewn with rocks and slippy with clay sloping down into a ravine.

极其糟烂的一块地，以前从未被耕过，到处是石头，湿滑的粘土顺坡流进一个河谷。

Four kinds practicable ABS control algorithm, i. e. the conventional logic gate control, PID control, fuzzy control and slippy film variable structural control are studied from the point of view of practical design and application of controllers.

从控制器实际设计及实施的角度研究了四种比较实用的ABS控制算法，即传统的逻辑门限控制、PID控制、模糊控制及滑模变结构控制。

Slippery sidewalks; a slippery bar of soap; the streets are still slippy from the rain. a relatively smooth bend in a road or other course.

打滑的人行道；打滑的肥皂；街道由于下雨而打滑。一条道路或其它通路的相对平滑的弯曲处。