jackknife信息详情
n.大折叠刀；屈体跳水；（统计）折刀法
v.屈身，弓腰；（铰接车失控时）弯折成V形；用大折叠刀切；作屈体跳水
jack-knife───n.大折刀，折合刀
jackknifed───v.弯成V字形；弓腰；（跳水运动员）作屈体跳水（jackknife的过去式及过去分词）
jackknifes───n.大折叠刀；屈体跳水；（统计）折刀法；v.屈身，弓腰；（铰接车失控时）弯折成V形；用大折叠刀切；作屈体跳水
jack-knifed───v.弯成V字形；弓腰；（跳水运动员）作屈体跳水（jackknife的过去式及过去分词）
jack-knifes───n.大折刀，折合刀
jackknives───n.（随身携带的）大折刀；镰刀式跳水(jackknife的变形)
jacksnipe───n.小鹬
to jackknife───切刀
jackknifing───n.摺刀切割，[力]折裂；v.折拢；用大折刀切（jackknife的ing形式）
Arch spat some more tobacco juice on his boot top and whetted the jackknife blade some more.───阿奇又朝靴面上吐了些烟沫，再把大折刀磨了几下。
But, yahoo still is put in jackknife government issue.───但是，雅虎仍存在重叠管理问题。
algorithm has been trained and tested on Bacillus subtilis promoter dataset by the jackknife method.───对实际数据集进行的刀切法测试验证了算法的有效性。
Jackknife fish (Equetus lanceolatus) are not commonly seen in the ocean.───高鳍鱼（捷克飞刀）不常见于海洋中。
a high diver who excelled in performing the jackknife.───精彩地表演镰刀式跳水的高个跳水运动员
LABMRMC accounts for this variance using the Jackknife method.───LABMRMC使用大型折合式小刀方法占有这不一致。
The Experimental Research of Applying Effect of Horizontal Bar Jackknife Upward Action Training Apparatus in Teaching Activities───单杠屈伸上训练器在教学训练中运用效果的实验研究
The Estimation of the Genetic Variance in Field Trials of Rice Breeding Line by Jackknife───水稻品系试验中遗传方差的刀切法估计
A heavy lorry has jack-knifed on the motorway, causing long delays.
Jackknifed over the whisky bottle, Barry listened to the radio commentary in closing-time light.
She jack-knifed into a sitting position and hastily surveyed their camp.
His vehicle jack-knifed, and crashed across all three lanes of the opposite carriageway.
The truck skidded on the ice and jack-knifed.
The oil tanker jack-knifed after skidding on the ice.
Consequently, you fall over or jack-knife forwards the first time you land heavily.
He jackknifed his body into the driver's seat.
I jackknife up in bed, peer out.