最后给出了动态损伤与破碎规律的数值结果。
Numerical results on damage and fragmentation rules are obtained.
根据损伤力学理论，提出了含初始损伤岩体动态损伤本构模型。
According to the damage mechanics, the dynamic damage constitutive model of rock mass containing original damages is proposed.
介绍了金属延性动态损伤的微孔生长模型的研究方法和一般内容。
The studying method and the general contents of microvoids growth models for dynamic ductile damage of metals are introduced and the newest models are evaluated.
探索岩石动态损伤参量及其演化表征方式以构造岩石爆破损伤模型。
The new parameters for describing damage and its evolution in rock are explored to construct damage model of rock fragmentation by blasting.
阐述了声发射(AE)原理及应用，指出AE技术适用于研究HTPB复合固体推进剂动态损伤过程。
This paper expatiates upon the principle and application of Acoustic Emission (AE), and it is known that AE technique is applicable to HTPB composite solid propellant dynamic damage process.
本文动态监测新生儿急性肺损伤（ALI）患儿血清肺表面活性蛋白A（SP-A）水平变化，并探讨其临床意义。
To dynamically assess the surfactant protein A(SP-A) concentrations in serum of new-bom infants with acute lung injury(ALI), and discuss its clinical significance of SP-A.
目的研究缺氧缺血新生猪凝血状态，以及部分凝血因子促凝活性的动态变化，探讨缺氧缺血性脑损伤（HIBD）时凝血功能变化。
Objective To investigate the changes of blood coagulation state and some prothrombin's function in newborn piglets at different time after hypoxic-ischemic brain damage (HIBD).
岩石爆破损伤断裂过程是一个复杂的动态演化过程。
The blasting damage and fracture process of rock is complicated dynamic evolvement process.
运用超动态应变测试技术、超声波检测仪对层状复合岩体的爆破损伤破坏机理和破坏过程进行了实验研究。
By use of dynamic strain testing, the ultrasonic wave, bedded composite rock damage and fracture mechanisms and the fragmentation process during blasting have been experimentally studied.
静态效应只影响最终断裂条件，而动态效应影响疲劳过程中的损伤演化规律和强度退化速率。
The static effect affects only ultimate fracture condition (the critical residual strength), while the dynamic effect affects damage evolution and residual strength degradation rate.
通过对35例急性颅脑损伤患者凝血功能的动态观察，结合跟综的CT扫描检查，探讨了凝血功能异常与继发性脑损伤之间的关系。
Repeated examinations of the coagulation and CT scan were done in 35 patients with head injury and the relationships between the coagulation disorder and the secondary brain injury were explored.
基于上述原因，本文旨在提出一种能为工程界所接受、便于工程应用的基于损伤的混凝土单轴、多轴动态本构模型。
So this paper aims at presenting dynamic constitutive model of concrete based on damage which can be accepted by engineers and convenient for engineering designs.
结论：放射性核素肾动态显像定量分析是早期诊断sle肾功能损伤的有效方法。
Conclusions: Radionuclide dynamic renal imaging in quantity is an effective method in early diagnosis of damaged SLE renal function.
结论放射性肝损伤MRI表现有一定的特征性；MRI平扫与动态增强扫描有较高的诊断价值。
Conclusion Radiation-induced liver injury presents characteristic MRI features, and plain and dynamic enhanced MRI can be of great value for its diagnosis.
目的观察大黄对兔内毒素性急性肺损伤时肺动态顺应性及气道峰压的影响。
Objective to observe the effect of rhubarb on lung dynamic compliance and peak pressure of airway during acute lung injury by endotoxin in rabbits.
结论动态下推拿手法治疗急性腰骶损伤综合征优于常规推拿治疗方法。
Conclusion the maneuver massage technique treating acute lumbosacral injury syndromes dynamically is superior the routine massage methods.
介绍了脉冲锤击法检测实木地板损伤及测定其动态弹性模量的理论依据，并通过有限元模拟与试验验证了其可行性。
The theoretical basis of pulse hammer excitation method used to detect the damage and measure the dynamic elastic modulus of solid wood flooring is briefly explained.
目的：观察免疫性肝损伤小鼠自由基的动态变化以及利肝舒冲剂对免疫性肝损伤小鼠自由基损伤的预防作用。
Objective: To observe the dynamic changes of free radical of mice with immune liver injury and the preventive effects of Liganshu Granules on the free radical injury in mice with immune liver injury.
对115例脊髓损伤患者在受伤致残后的心理变化和心理调整规律进行了动态研究。
The dynamic study on psychic changes and psychic adjustment laws of 115 cases of spinal cord injury were performed.
探讨动态下手法治疗急性腰骶损伤综合征的临床疗效。
Objective To explore the clinical effect of the maneuver treatment dynamically on the acute lumbosacral injury syndromes.
方法通过动态血压监护，探讨急性脑梗死患者血压变化规律及其对神经功能损伤的影响。
Methods to investigate the rule of fluctuation of blood pressure and the effects on nervous function by dynamic blood pressure monitoring.
模态模型描述机械结构的固有动态特性，结构损伤将导致模态参数的变化。
Modal models describe structure inherent dynamic characteristics, thus structural damage will result in changes in modal parameters.
目的探讨老年高血压患者动态血压负荷的特点以及与靶器官损伤的关系。
Objective to study the relation between elderly hypertension ambulatory blood pressure loading and the degree of damages in target organs.
大鼠颈动脉球囊损伤后，血管细胞显示动态的增殖效应。
The vascular cells show dynamic proliferation after balloon-injured carotid artery in rats.
动态测定角膜厚度可以判断角膜内皮细胞损伤的程度。
Dynamic corneal thickness measurement contributes to the judgement of degree of corneal endothelium injury.
目的动态观察盐酸氟桂嗪对家兔视网膜缺血-再灌注损伤的保护作用。
Objective To observe the protective effects of flunarizine on ischemia reperfusion injury in rabbit retina.
结论：动态观察急性颅脑损伤基底池及大脑中线CT影像变化，对预测患者的预后和指导临床抢救有重要指导意义。
Conclusion: Dynamic pool of acute brain injury and brain midline basal ct image changes, to predict prognosis and guide the rescue have important clinical significance.
定义了用等效剪切刚度表示的损伤变量，建立了一个分三阶段表述的岩石动态剪切损伤本构模型。
By introducing a damage variable expressed by the equivalent shear stiffness, a dynamic shearing damage constitutive model of rock is established including three phases.
主要从试验研究和理论分析出发，研究钢纤维高强混凝土的动态力学性能，建立含损伤的率型本构关系。
The dynamic mechanics property of SFRHSC is investigated and strain rate sensitive constitutive relation containing damage is founded through experimental study and theoretical analysis.
主要从试验研究和理论分析出发，研究钢纤维高强混凝土的动态力学性能，建立含损伤的率型本构关系。
The dynamic mechanics property of SFRHSC is investigated and strain rate sensitive constitutive relation containing damage is founded through experimental study and theoretical analysis.
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