striation

英 [straɪˈeɪʃn]

美 [straɪˈeɪʃn]

n.  (尤指肌肉上的)条纹

复数：striations　

医学

BNC.44088 / COCA.30678

牛津词典

noun

• （尤指肌肉上的）条纹
  a striped pattern on sth, especially on a muscle

英英释义

noun

• a stripe or stripes of contrasting color
  1. chromosomes exhibit characteristic bands
  2. the black and yellow banding of bees and wasps
  Synonym:bandbandingstria
• any of a number of tiny parallel grooves such as: the scratches left by a glacier on rocks or the streaks or ridges in muscle tissue
  Synonym:stria

双语例句

• Fracture analysis showed that accumulative damage under creep/ fatigue interaction made the fracture morphology changed from transgranular striation to intergranular mechanism which characterizes creep fracture.
  断口分析表明，在疲劳&蠕变交互作用下的积累损伤使断口形貌由穿晶条纹机制变为以蠕变特征为主的沿晶机制。
• And formation of typical fatigue striation on fatigue crack steady propagation is difficult.
  其疲劳裂纹的稳定扩展也较难形成典型的疲劳条带。
• The fatigue stresses can be estimated with striation widths on fracture surface for Titanium alloys under experimental and service conditions.
  对钛合金在实验和工程应用条件下的构件进行断口定量反推，研究疲劳条带间距反推疲劳应力在钛合金应用的可行性。
• A model of generation of striation based on the diffusion reaction of iron and oxygen was given.
  提出了一种基于铁和氧气扩散反应进行的管材激光切割表面条纹形成模型。
• Crack growth area mainly has the fatigue striation, with secondary cracks, torn edges, quasi-cleavage fracture.
  裂纹扩展区主要为疲劳条带并存在明显的二次裂纹、撕裂棱、准解理面。
• Carbon impurity concentration decreased from cell wall, vicinity of cell wall to denuded zone sequentially and striation distribution existed.
  杂质碳在胞壁、近胞壁和完整区的含量依次降低，存在条纹分布。
• The fatigue fracture characteristics were fatigue striation, ductile microvoid, and quasi-cleavage-like fracture characteristic.
  疲劳断裂特征为疲劳条纹、韧窝及类似准解理状形貌特征。
• Abstrac This paper presents a signal processor for realizing a group-asymmetrical PWM controller ( GAPWM), which is used to eliminate striation effect in a fluorescent lamp.
  本论文提出讯号处理方法来实现群组非对称脉波宽调变控制器（GAPWM），主要目的在于消除荧光灯之辉纹及简化电路。
• The striation spacing in heat affect zone and welded seam samples was wider than that in matrix sample, this shows that fatigue crack propagation resistance of heat affect zone and welded seam was smaller than that of matrix.
  焊缝区和热影响区试样的辉纹间距较基体区的大，说明裂纹扩展速率快，焊缝和热影响区的抗裂纹扩展性较基体差。
• The chief character of fracture is fatigue striation and dimple.
  断口分析表明，合金低周疲劳断口的主要特征是平行的条纹及韧窝。