青年中文jackknife的意思
jackknife中文翻譯：
n.大折疊刀；屈體跳水；（統計）折刀法
v.屈身，弓腰；（鉸接車失控時）彎折成V形；用大折疊刀切；作屈體跳水
jack-knife───n.大折刀，折合刀
jackknifed───v.彎成V字形；弓腰；（跳水運動員）作屈體跳水（jackknife的過去式及過去分詞）
jackknifes───n.大折疊刀；屈體跳水；（統計）折刀法；v.屈身，弓腰；（鉸接車失控時）彎折成V形；用大折疊刀切；作屈體跳水
jack-knifed───v.彎成V字形；弓腰；（跳水運動員）作屈體跳水（jackknife的過去式及過去分詞）
jack-knifes───n.大折刀，折合刀
jackknives───n.（隨身攜帶的）大折刀；鐮刀式跳水(jackknife的變形)
jacksnipe───n.小鷸
to jackknife───切刀
jackknifing───n.摺刀切割，[力]折裂；v.折攏；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煙沫，再把大折刀磨了幾下。
But, yahoo still is put in jackknife government issue.───但是，雅虎仍存在重疊管理問題。
algorithm has been trained and tested on Bacillus subtilis promoter dataset by the jackknife method.───對實際數據集進行的刀切法測試驗證了算法的有效性。
Jackknife fish (Equetus lanceolatus) are not commonly seen in the ocean.───高鰭魚（捷克飛刀）不常見于海洋中。
a high diver who excelled in performing the jackknife.───精彩地表演鐮刀式跳水的高個跳水運動員
LABMRMC accounts for this variance using the Jackknife method.───LABMRMC使用大型折合式小刀方法占有這不一致。
The Experimental Research of Applying Effect of Horizontal Bar Jackknife Upward Action Training Apparatus in Teaching Activities───單杠屈伸上訓練器在教學訓練中運用效果的實驗研究
The Estimation of the Genetic Variance in Field Trials of Rice Breeding Line by Jackknife───水稻品系試驗中遺傳方差的刀切法估計
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.