Experiments mainly include dynamic elasticity modulus and dynamic intensity testing.
试验主要包括动弹模试验和动强度试验两项。
The effects of corrosion and steam passage situations are the important factors in the design of steam turbine blade dynamic intensity.
介质腐蚀和通道状况的影响是汽轮机叶片动强度设计中主要考虑的因素。
The research results show that the vibration times, initial static stress level and water content etc. have obvious influence on the dynamic intensity of fly ash;
研究结果表明:振次、初始静应力水平、含水量等对粉煤灰的动强度都有显著的影响;
Later on, dynamic adjustments were made in an effort to soften the intensity of and set a limit to the tax rebate measure. This is a gradual process of improvement.
之后,使用这种措施的力度和范围就发生了动态调整,这反映了不断演进和进步的过程。
Because of the complexity in mathematics and the physics, solving the three-dimensional dynamic stress intensity factors is certainly limit.
三维裂纹在动态断裂力学中由于其数学和物理上的复杂性,求解其动态应力强度因子受到一定的限制。
TV target tracing system has following features: real-time, image indistinctness on the ground of dynamic tracing and external environmental distortion, high noise background intensity and so on.
电视目标跟踪系统实时性强,由于是动态跟踪和外界环境干扰,所以导致图像不清晰、背景噪声较强。
It suits testing physical Labour intensity, mental work intensity and other dynamic physiology.
该心率仪适用于体力劳动强度测定、心脏病人随身监护及其它动态生理测定。
We study stress intensity factor of thick wall cylinder with cracks under dynamic load.
研究了动载荷作用下带裂纹厚壁筒的应力强度因子。
The crack-tip dynamic stress intensity factors decrease with the decrease of the crack length and the increase of the functionally gradient parameter.
无论在什么时刻,裂尖处动态应力强度因子随裂纹的长度减小而减小,随板材料的功能梯度参数增大而减小。
The stress intensity factors can be evaluated without post-processing with the improved extended finite element method, so it is convenient to analyze the dynamic discontinuities.
改进的扩展有限元不需要经过后处理可以直接求得应力强度因子,从而为动态不连续问题的分析提供了便利。
Because only static intensity and stability analysis is considered and dynamic calculation is usually neglected in design, the problems like heavy vibration and local weak rigidity have appeared.
由于设计时仅进行了静强度和稳定性计算,而没有进行动力计算,在使用过程中出现了有时振动过大、个别部位刚度弱的问题。
Different from the problem on static intensity, the relation between structural dynamic response and design variables is even more complex, and is high nonlinear.
与结构静态强度问题不同,结构动态响应与设计变量的关系更为复杂,是高度非线性的。
In this paper, a boundary integral equation method is applied to compute the dynamic stress intensity factors of collinear periodic antiplane cracks.
本文采用一种边界积分方程法,计算了共线周期反平面裂纹的动应力强度因子。
The transient displacement field and the dynamic stress intensity factor at the moving crack tip are obtained.
给出了瞬态的位移场和运动裂纹尖端的动态应力强度因子。
The loading state of specimen is important for calculation of the temporal evolution of dynamic stress intensity factor.
试样的受力状态对动态应力强度因子历史曲线的确定具有重要影响。
The parameters for evaluation in dynamic contrast enhanced MRI included early enhancement rate, time signal intensity curve pattern and lesion's morphological features.
动态资料的评价参数包括:早期增强率、时间信号强度曲线类型以及病变的形态学特征。
Shape, dimension, moving direction, rotating direction and light radiation intensity are important dynamic characteristics of the object in space telemetry and telecontrol video auto-tracking system.
形状、尺寸、运动方向、旋转方向和光辐射强度等变化是航天测控视频自跟踪系统目标的重要动态特性。
The effort level of entrepreneur is the function of incentive intensity, supervision, restriction and entrepreneur's dynamic human capital.
企业家努力水平是激励强度、监督约束力度及企业家自身动力性人力资本存量的函数。
Finally, the dynamic stress intensity factors of the fast-propagating crack is obtained.
得到了快速扩展裂纹的动态应力强度因子。
The optimal pattern for preventing osteoporosis is dynamic exercise joined by multiple muscles, aerobic exercise with over 70% exercise intensity.
对于各年龄段的人,预防骨质疏松最理想的运动形式是:多肌肉群参与的动力性运动,运动强度超过70%的有氧运动。
In case of holographic recording, dynamic grating was recorded in the BR-D96N film, its characteristic parameter was not light exposure energy but light intensity.
BRD96N用于全息记录时形成的是动态光栅,其特征量为光强而非曝光能量。
Dynamic pressure Sensors can measure a wide range of varying high intensity sound pressure and high level dynamic pressure events.
该传感器可测量各种不同的高强度声压和高水准动态压力。
At night, the ripples are accentuated by dynamic lighting activated by the frequency and intensity of the China Sea tide.
夜幕降临,南海深处涌动莫测的潮汐,在窗前投下活力无限的粼粼波光。
And then the effect of disturbance intensity on the stability of highly-stressed pillars is reflected by changing the different peak value of the dynamic stress wave.
通过改变扰动应力波峰值的大小,来考察动力扰动强度的变化对承受高应力矿柱稳定性的影响。
The sequential intensity imaging proposed is a new method for the acquisition and display of high dynamic range images.
提出一种适合于高动态范围图象的获取和显示的强度系列成象法。
There are many methods for analysis of the water cutting intensity using field data. The dynamic pressure drop and the water cutting volume factor are usually used in the analysis.
应用矿场资料,分析水侵强度的方法很多,压降动态法以及水侵体积系数法是比较常用的方法。
The results proved that there was close relationship between the restoration of heart rate and dynamic heart rate and the intensity of physical fatigue.
证明在体力劳动中,心率恢复期和动态心率与体力疲劳程度之间存在着密切的联系。
The bridge structures are sensitive to wind, the dynamic response of wind-induced vibration will be the factors of restricting the rigidity and intensity and stability.
桥梁结构对风的作用更加敏感,动力反应更加突出,结构的风致振动不足往往就成为制约结构刚度、强度和稳定性设计的因素。
The rules of the distribution and magnitude of dynamic stresses of the breech mechanism in three different situations have been studied. The intensity of the breech mechanism has been checked.
研究了闭锁机构在三种不同情况下的动态应力分布规律,校核了闭锁机构的强度。
The rules of the distribution and magnitude of dynamic stresses of the breech mechanism in three different situations have been studied. The intensity of the breech mechanism has been checked.
研究了闭锁机构在三种不同情况下的动态应力分布规律,校核了闭锁机构的强度。
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