spall

1. In other words, Spall was accused of delivering a caricature of Churchill.
   换句话说，人们指责蒂莫西斯波只是带来了一个丘吉尔的夸张模仿秀。
2. Mr. Spall, who admitted to checking his email 100 times a day, said that expanding his Internet presence any further would be a devastating mistake.
   斯波承认自己每天查100次邮件，他说，如果继续扩展自己的网络活动，肯定会是灾难性的错误。
3. Mr. Spall said that the format of Black Mirror, in which each episode offers a self-contained story, was a welcome corrective to a television environment overrun by serialized narratives.
   斯波说，《黑镜》这种每一集都讲述一个完整故事的形式对于当今的电视环境是一种有益的矫正，现在的电视里连续性叙事太多了。
4. The Relationship Between Dyslipidemia and the Severity of Coronary Artery Atherosclerotic Lesion Stress Wave Analysis of Abnormal Spall in Metal Target Relating to Phase Transition
   冠状动脉病变程度与血脂成分异常相关性分析相变引起金属靶板异常层裂的应力波分析
5. Interaction between offset parallel cracks and combination conditions Spall of cylindrical copper by converging sliding detonation
   平行偏置裂纹相互作用及其合并条件内爆和柱壳条件下无氧铜的层裂特性
6. In the laboratory, the improved Split Hopkinson pressure bar device which produces the incident half-sine wave is applied to measure the spall characteristics of the granite specimens.
   利用改进的霍普金森压杆装置产生的半正弦波形对花岗岩试件进行层裂破坏试验。
7. According to the curve, the spall strength, the thickness of spall scab and the tensile strain rate under different condition were obtained.
   根据所得曲线波形计算出相应条件下的层裂强度、层裂片厚度以及各自的应变率，最后得到层裂强度随拉伸应变率变化的关系曲线。
8. The wear of aluminum matrix composites, which is the common result of spall, adhesion and particle wear, is analysed in the end of the paper.
   最后分析了铝基复合材料表面的磨损情况，说明了它的磨损是剥落、粘着和磨粒磨损共同作用的结果。
9. To prevent spalling, the manufacturer must develop spall resistant rolls while the user must be familiar with the roll characteristics and maintain the rolls in a manner to promote longevity.
   为预防剥落，制造商必须开发抗剥落性能的辊子，同时，用户必须熟悉辊子的特性并对辊子进行维护保养，以提高辊子的寿命。
10. Spall of cylindrical copper by converging sliding detonation Study on Spalling Response of Materials under Complicated-Stress States
    内爆和柱壳条件下无氧铜的层裂特性复杂应力状态对材料层裂特性影响的探索性研究
11. Stress Wave Analysis of Abnormal Spall in Metal Target Relating to Phase Transition
    相变引起金属靶板异常层裂的应力波分析
12. For triangular shock pulse, there can be several regions of relatively high tension and variable spall planes.
    就样品中呈现三角形脉冲的平板冲击实验而言，样品中可以存在一些高拉伸应力区域并发生多次层裂。
13. The spall properties of no-Co-alloy steel loaded by gas gun are studied, and Hugoniot elastic limit, spall strength, spall thickness and plastic strain rate are obtained from each experiment.
    利用一级轻气炮作为加载手段，对无钴合金钢的层裂特性进行了研究，获得了Hugoniot弹性极限、层裂强度、层裂片厚度以及塑性应变率等动力学参数。
14. The Study on the Spall Strength of Concrete
    混凝土层裂强度的研究
15. The elastic-plastic flow and spall phenomena induced by intense laser radiation pulse in aluminum target have been calculated.
    计算了强激光脉冲辐照铝靶时，引起铝靶的弹塑性流动及层裂。
16. Theoretical prediction and empirical determination of spall strength are discussed.
    讨论了层裂强度的理论预估及经验确定。
17. It is also found that the spall and fine cleft are due to local melting of heavy rail tread.
    缺损和小裂口则是因重轨踏面局部熔融所造成的。
18. By the fracture analysis and metallographic analysis, the spall fracture mechanism at different strain rate is discussed.
    对回收的AF1410钢样品进行了断口分析和金相分析，从宏、微观角度分析了AF1410钢在不同应变率下的断裂特性。
19. Two spall planes were observed in the soft recovered sample for the high stress triangular wave experiment.
    在经过高应力三角形波实验的软回收样品上，发现了两个层裂面。
20. Based on Spall, the Neural Network that concealed level can automatically increase is adopted to control the Neural Network structure and it can realize optimization control of unfounded nonlinear random system.
    因为系统模型未知，本文在Spall[1]的基础上采用了隐层能自动增加的神经网络，通过实时的对神经网络的结构进行控制，可以实现对未建模型的非线性随机系统的最优控制。
21. The type of failure in operation is no longer the fatigue spall, but starts witt the surface damage.
    使用中的失效形式已不是疲劳剥落，大多是起始于表面损伤一类的故障。
22. A new simplified ductile spall model is presented using the redefined damage and the strength function given by Cochran-Banner.
    重新定义损伤、应用Cochran-Banner模型中的强度函数，提出了一种新的简化延性层裂模型。
23. By using the criterion of accumulate damage and dynamic fracture, the spall thicknesses are given in aluminum and C/ Ph, respectively.
    并应用累积损伤判据和动态断裂准则，分别计算了金属铝和碳酚醛靶材的层裂损伤。
24. Discussion about models for calculating spall strength was conducted. It was found that the spallation strength of tantalum calculated with different models has differences up to more than 30%.
    同时对由自由面粒子速度剖面来计算层裂强度的模型进行了讨论，发现模型差异对钽的层裂强度的影响超过30%。
25. The void coalescence-based spall model is applied to numerical simulations of one-dimensional spall tests.
    这种基于空穴聚集的层裂模型已被应用于一维层裂试验的数值模拟。
26. Using the LGG experimental device obtained the free surface velocity-time curve and the spall strength under high strain rates.
    利用极高应变率下的LGG实验装置，获得了材料的自由面速度时程曲线以及层裂强度。
27. Spall fracture is the most common failure form of concrete components subjected to impact or explosive loading.
    层裂破坏是爆炸冲击载荷下混凝土结构常见的破坏形式。
28. Combining the two new models, we simulated the phase transition and spall behaves of iron. The unloading shock wave and hysteresis are reproduced in simulations.
    结合以上两个模型，我们对铁的具有相变和层裂的复杂过程进行了数值模拟，理论与实验符合较好，再现了卸载冲击波以及回滞效应等现象。
29. A simple numerical calculation on the spall caused by laser driven flyer have been done using SSS code and the reasonable results were obtained.
    利用SSS编码对激光驱动飞片引起的层裂过程进行了简单的数值模拟，得到了较好的计算结果。
30. The Stefan effect and inertial effect are used to explain the load rate effect of the spall strength respectively and the result is that the difference of propagation pattern of cracks is the main physical sources of the load rate effect.
    对层裂强度的加载率效应，分别用Stefan效应和惯性效应给出解释，结果表明在不同加载率下裂纹扩展方式的不同是引起层裂强度加载率效应的主要原因。

noun

1. a fragment broken off from the edge or face of stone or ore and having at least one thin edge
   1. a truck bearing a mound of blue spalls

   Synonym:    spawl