jack-knife

jack-knife怎么读

英式音标：[d\'ʒækn\'aɪf]

美式音标：[d\'ʒækn\'aɪf]

jack-knife的意思释义

vi.

中间呈V形弯；

变形

过去式：jack-knifed现在分词：jack-knifing第三人称单数：jack-knifes

英英释义

n.

a large knife with one or more folding blades

同义词：clasp knifejackknife

a dive in which the diver bends to touch the ankles before straightening out

同义词：jackknife

v.dive into the water bending the body at the waist at a right angle, like a jackknife

同义词：jackknife

jack-knife用法及例句

双语例句

A heavy lorry has jack-knifed on the motorway, causing long delays.

一辆重型铰接货车在高速公路上撞成V字形，耽搁了很长时间。

例句参考

JACK-KNIFE

Jack-knife

Bootstrap Methods: Another Look at the Jackknife

Bootstrap Methods: Another Look at the Jackknife

Bootstrap Method: Another Look at the Jackknife

1977 Rietz Lecture—Bootstrap Methods—Another Look at the Jackknife

Bootstrap methods: Another look at jackknife

The Jackknife, the Bootstrap and Other Resampling Plans

The Jackknife, the Bootstrap and other resampling plans

The Jackknife, the Bootstrap and other resampling plans

A Leisurely Look at the Bootstrap, the Jackknife, and Cross-Validation

The jackknife, the bootstrap and other resampling plans. Society for Industrial and Applied Mathematics

jack-knife相关单词

jackknife