jackknife
jackknife
- 美：[ˈdʒækˌnaɪf]
- 英：['dʒæk.naɪf]
基本释义：
- n.大折刀
- v.弯成 V 字形（如铰接货车失控时的弯折）
- 网络刀切法；折刀法；杰克刀
权威英汉双解
1. | [i] 弯成 V 字形（如铰接货车失控时的弯折）to form a V-shape. For example if a lorry/truck that is in two partsjackknifes , the driver loses control and the back part moves towards the front part. |
英汉解释
英英解释
n. | 1. a small knife with a blade that folds into its handle 2. a dive in which you jump high, touch your toes, and then stretch your legs out straight before entering the water with your hands and head first |
v. | 1. if a truck or train jackknifes, it bends in the middle and its connected parts fold toward each other |
网络词意
1. | 刀切法 2.2.1 刀切法（JackKnife）14-152.2.2 自助法（BoostStrap）15-17 2.3 基分类器的组合形式17-24 2.3.1 可用判别函数表达的基 … cdmd.cnki.com.cn|基于66个网页 |
2. | 大折刀 1 2 3 4 5 ... 螺旋千斤顶^ jacking screw 大折刀^ jackknife 杰克逊-里斯氏儿科T形管^ Jackson Rees paediatric T-tube ... www.swmfanyi.com|基于6个网页 |
3. | 折刀法 统计学词汇J-1... ... 少年犯罪人口率 juvenile offender rate 折刀法 jackknife 跳动抽样 jittered sampling ... www.scientrans.com|基于4个网页 |
例句
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。
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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。
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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
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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。
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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
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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
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