jackknifes
英['dʒæknaɪf]
美['dʒæknaɪf]
- n.大型折合式刀；镰刀式跳水vt.使弯曲；用折刀切vi.屈身；折叠
详细释义
Noun:
-
a large knife with one or more folding blades
-
a dive in which the diver bends to touch the ankles before straightening out
-
dive into the water bending the body at the waist at a right angle, like a jackknife
双语例句
- The results show that the vehicle tends to rollover on the high friction-coefficient road, while the vehicle tends to yaw and jackknife on the low friction-coefficient road.
结果表明，重型半挂车辆在附着系数较高的良好路面上容易发生侧倾失稳，而在附着系数较低的湿滑路面上则更容易发生横摆和折叠失稳。
用作不及物动词 (vi.)
用法讲解
- jackknife door 折门
- jackknife landing position 大摺刀落地姿势...
- jackknife sit-up 两头翘
- flap jackknife dive 坐式屈体跳水...
- jackknife action 折叠动作
相关词汇
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