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

• 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
• Influencing factors on local stress-strain responses of notched specimen
  缺口件局部应力-应变关系影响因素的研究
• 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。
• Our teams have notched up a number of wins in the tournament.
  我们的运动队在这次联赛中频频获胜。
• A frequency domain method for predicting the fatigue life of notched specimens under random vibration loading is presented.
  提出了一个考虑应力集中和疲劳极限影响的缺口件频域随机振动疲劳寿命估算方法。
• He had attached a wheel with notched rim to the clock.
  他把一个带有切口的齿轮安在钟上。
• 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
• In some areas Mr Annan notched up notable achievements.
  在一些领域，安南取得了显著的成就。
• 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