jackknifed
英 [ˈdʒæknaɪft]
美 [ˈdʒæknaɪft]
v. 弯成V字形(如铰接货车失控时的弯折)
jackknife的过去分词和过去式
柯林斯词典
- VERB （铰接卡车失控时）弯成V字形，弯折
If a truck that is in two parts jack-knifes, the back part swings around at a sharp angle to the front part in an uncontrolled way as the truck is moving.- His vehicle jack-knifed, and crashed across all three lanes of the opposite carriageway.
他的车弯成V字形，撞进了反方向车道，车身挡住了所有的3个车道。
- His vehicle jack-knifed, and crashed across all three lanes of the opposite carriageway.
双语例句
- Who knows, they actually may be lounging at Starbucks rather than sitting in their car behind a jackknifed semi.
谁知道呢，他们可能会在星巴克里面休闲，而不是呆在车里停在在长长的车龙中间。 - This paper studies linear regression models with dependent errors, and we introduce the jackknifed least squares estimator and generalized jackknife least squares estimator.
在误差为相依的情况下，讨论了线性回归模型的刀切最小二乘估计与广义刀切最小二乘估计。 - Based on two-stage least squares estimate of simultaneous equation econometric model, this article, using the jackknifed method, gives the jackknifed estimate of structral parameters.
在经济计量的联立线性方程模型的二段最小二乘估计的基础上，本文使用刀切法给出结构参数的刀切估计量。 - Applicaton of The Jackknifed method To Simultaneous Equation Econometric Model
应用刀切法于经济计量的联立方程模型