notched

英 [nɒtʃt]

美 [nɑːtʃt]

v.  赢取; 获得; (在表面或边缘)刻V形痕，刻下切口
notch的过去分词和过去式

过去分词：notched　过去式：notched　

医学

BNC.37686 / COCA.31268

柯林斯词典

• N-COUNT 等级;档次
  You can refer to a level on a scale of measurement or achievement as anotch.
  1. Average earnings in the economy moved up another notch in August...
     8月份这个国家的平均收入又上了一个台阶。
  2. In this country the good players are pulled down a notch or two...
     在这个国家，优秀选手的水平降了一两个档次。
  3. On the third day, General Zhang raised the temperature of the assembly a few notches.
     第三天，张将军使大会的热烈程度提高了几档。
• VERB (尤指体育比赛中)赢得，获得
  If younotcha success, especially in a sporting contest, you achieve it.
  1. Steve Bull notched his 200th goal for Wolves as they beat Leicester 3-0...
     史蒂夫·布尔为狼队攻入了他的第200粒进球，他们以3比0击败了莱斯特队。
  2. The President is keen to notch a political triumph that would foster freer world trade and faster economic growth.
     总统渴望获得政治胜利，以促使世界贸易更为自由，经济发展更为迅速。
• N-COUNT V形槽口;圆形切口
  Anotchis a small V-shaped or circular cut in the surface or edge of something.
  1. They cut notches in the handle of their pistol for each man they shot.
     他们每杀一个人就在枪托上刻下一个V形记号。
• See also:top-notch

英英释义

adj

• having an irregularly notched or toothed margin as though gnawed
  Synonym:erosejaggedjaggytoothed
• notched like a saw with teeth pointing toward the apex
  Synonym:serrateserratedsaw-toothedtoothed

双语例句

• After annealing, however, both the notched and precracked specimens have a ductile tendency.
  经退火后，材料的缺口和预制裂纹试样均呈现韧化倾向。
• Crack Initiation Toughness and Crack Propagation Toughness of PA6/ POE-g-MAH Blends in Notched Impact Tests
  PA6/POE-g-MAH共混物缺口冲击的裂纹萌生韧性及裂纹扩展韧性
• The initiation and growth of part through and through cracks in blunt notched specimens of a medium carbon steel were investigated by a replication technique.
  采用复型方法对中碳结构钢单边钝缺口试样的非穿透和穿透疲劳短裂纹的演化过程进行了研究。
• Through three typical examples, the results show that the method proposed in this paper can predict the vibration fatigue life of notched specimens well.
  通过三个算例，计算结果表明本文提出的方法能很好地预测缺口件振动疲劳寿命。
• Fatigue life prediction for notched specimens under multiaxial non-proportional loading at high temperature
  高温多轴非比例加载下缺口试样的疲劳寿命预测
• The results showed that the using amount of PC had a great effect on the notched impact strength.
  结果表明，对共混体系缺口冲击强度影响较大的为体系中PC的含量。
• Numerical Simulation of Fracture with Prefabricated Concrete Notched Beam Specimens
  混凝土预制缺口梁试件拉张破裂数值模拟
• Brittle-Ductile Transition of PA6/ POE-g-MAH Blends in Notched Tensile and Notched Impact Tests
  PA6/POE-g-MAH共混物在缺口冲击与缺口拉伸实验中的脆韧转变
• Addendum envelope notched like a saw with teeth pointing toward the apex.
  （指螺旋齿轮的）齿顶包络面锯齿状的像牙齿顶端一样的。
• I also feel nudged along on time's notched stick.
  我也感到在时间的刻度尺上被推挤前进了一格。