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- artificial short crack 人工短缝
- The analysis results of the whole dam show that random cracks are avoided effectively by the artificial short slit in the central monolith. 大坝整体的仿真计算结果表明，在坝段中部设置的人工短缝开裂后，有效地避免了随机裂缝的发生。
- The short crack propagation is intensifiedby cathode-protection potential in the condition of erosion fatigue. 在腐蚀疲劳条件下外加阴极保护电位促进短裂纹扩展;
- Thermosensitive hybrids used as check,seven photosensitive rice hybrids were treated with artificial short day length(ASDL) and natural short day length(NSDL) in this study. 以感温组合为对照,对7个感光型杂交水稻组合进行了人工短日和自然短日处理,结果显示,南宁感光型杂交水稻组合在人工短日处理下,能缩短生育期30d左右;
- Abstract: The micromechanism of short crack and the influence of microstructures on short crack propagation have been investigated by OM，SEM and TEM for a LY12CZ Aluminium alloy . 文摘:通过扫描电镜、透射电镜、光学金相等手段对LY12CZ铝合金疲劳短裂纹的微观机制进行了分析研究，结果表明，材料的微观组织对短裂纹扩展行为有很大影响。
- Regular NDT(Nondestructive Testing)methods cannot monitor the initiation and expansion process of short cracks inside components effectively. 常规无损检测方法难以对构件内部短裂纹的启裂和扩展过程进行有效的监测。
- In this paper, some behaviour of long and short cracks in the near-threshold of native 300M steel used in langing gare are investigated. 本文进行了起落架用国产300M钢近门槛长、短裂纹疲劳扩展特性的研 究。
- Your work falls short of my expectations. 你的工作未达到我的期望。
- Our escape was little short of miraculous. 我们能逃脱简直是个奇迹。
- This dress is made of artificial fibers. 这件衣服是人造纤维的。
- Her artificial gaiety disguised an inner sadness. 她以矫揉造作的快乐掩饰著内心的悲痛。
- I can't stand his artificial smiles. 我受不了他的假笑。
- The life time of rollers in the hot rolling of steel was studied by analyzing the initiation and propagation of vertical short cracks due to rolling contact fatigue(RCF) in the backup roller steel. 采用光学显微镜跟踪测量法研究了支承辊钢滚动接触疲劳垂直短裂纹的形成和不扩展特性。结果表明:这种短裂纹生成很快、初始扩展速率非常高,但很快就停止扩展;
- I was fitted an artificial tooth by the dentist. 牙医给我镶了颗假牙。
- In the short term, the medicine may not be very effective. 从眼前来看，这药可能疗效不是很大。
- The hope of a short war went glimmering. 战争无望在短期内结束。
- Nothing short of this could mend the case. 不这样就不能挽回局面。
- Artificial heating hastens the growth of plants. 人工供暖能促进植物生长。
- Her artificial manner made me sick. 她那装腔作势的样子令我恶心。
- Short skirts are no longer in vogue in Britain. 在英国，短裙现在不流行了。
