The impact of the material constant and the degradation of elastic modulus are analyzed.
同时分析了材料刚度衰减对疲劳裂纹扩展速率和扩展长度的影响。
The mechanical material constant of ascending aorta at one-dimensional loading of human was basically familiar to that of swine of 1 to 7 months(P > 0.05).
人与1～7月龄猪升主动脉一维载荷下力学材料常数比较基本相似（P>0.05）。
The results show that the couple stress fluid flow behavior depends on not only the coefficient of viscosity, but also the material constant responsible for the couple stress parameter.
所得结果表明应力偶流体运动特性不仅依赖于物质粘性常数，而且强烈地依赖于应力偶流体特有的与固体颗粒尺度有关的物性常数。
The inverse theories and calculated methods of the material constant (damage degree) of damaged concrete media are studied using both of incident impulse signal and received impulse response.
利用瞬态波的脉冲入射信号以及脉冲响应对损伤混凝土介质的材料常数（损伤度）进行反演，研究反演理论和反演计算方法。
The story begins, in a sense, in classrooms around the world, where students are taught that the rate of decay of a specific radioactive material is a constant.
这个事情要从世界各地的教室里说起，在那里学生学习到特定核素的衰变速率是恒定的。
The elastic range, the plastic range (during which the material flows at a constant stress), the strain-hardening range, and the range during which necking occurs, terminating in fracture.
弹性范围，塑料范围（当材料以不变的应力流动时），应变硬化范围和发生颈缩现象以其断裂终止的范围。
Slow granule: can make solution PH value in a certain range of constant maintain the basic material.
缓冲剂：能够使溶液PH值在一定范围内维持基本恒定的物质。
We are in constant search of mood boosters and start depending heavily on drugs and material gains for happiness.
我们在不断追求的心情助推器，很大程度上取决于药物物质财富和幸福。
So much construction material comes to Phoenix Commotion's door that storage is a constant dilemma.
这么多的建筑材料运到phoenixCommotion公司，以至于存放这些材料就成为一个棘手的问题。
The material selection and airflow measurement of the standard constant flow orifice were described.
同时还对标准恒流孔的材料选择及流量测量进行了论述。
The material selection and structural design of the thermocouple sensor and the routine test conditions, especially the recovery factor and time constant experiment are introduced.
介绍了热电偶传感器材料的选择和结构的设计以及传感器的例行实验情况，特别是恢复系数和时间常数实验。
Photonic crystals is a new type of optical material whose dielectric constant changes alternately following the coordinates of space.
光子晶体是一种介电常数不同的、其空间呈周期分布的新型光学材料。
In the process of torsional vibration analysis for turbogenerator rotors, the material characteristics parameters of shafts are often considered to be constant.
在进行汽轮发电机组轴系扭振分析时，通常假设轴系材料特性参数为常数。
Magnetorheological fluid (MRF) is a new type of intelligent material, a type of MRCVT is introduced and some experiments about its dynamic response and constant torque performance are done.
磁流变液(MRF)是一种新型智能材料，介绍了一种磁流变无级调速器(MRCVT)，对其恒转矩特性和动态响应进行了试验研究。
For brittle material testing, the governing equation of input waveform for attaining constant strain-rate loading is given.
给出了测试脆性材料时实现恒应变率加载的加载条件。
In the paper a new method using microstrip antenna was developed for the measurement of the dielectric constant of a thin slab type material.
本文阐述利用微带天线测量薄板型介质材料介电常数的方法。
Studied a constant tension control system controlled by a single-chip processor in order to deal with the unsteadiness, which occurs in the supplying process of packaging machine cylinder material.
针对包装机卷筒材料供送过程存在的张力控制不稳定的问题，研究设计一种单片机控制的恒张力控制系统。
These measurements have correlated well with those made in conventional constant material removal rate grinding tests.
这些测量结果与用传统的恒磨除率磨削试验具有良好的相关性。
The roof is separated from the ceiling of the habitable space to allow for constant ventilation and keep the heated material away from the interior, further helping to cool the space.
屋顶被居住空间的天花板隔开，允许持续通风并将吸热的材料远离室内，进一步帮助冷却空间。
The only way of enlarging the applicable area is to study and produce new cooling material of constant temperature with high quality coefficient.
扩大应用范围的唯一途径是研究新型高优质系数的常温致冷材料。
Photonic materials are made up of alternating regions of high and low dielectric constant - a nanostructure that affects the flow of light through the material.
光子材料由介电常数高低不同的材料交替排列组成—这种纳米结构会影响该种材料中光的通过。
With constant limited force and energy, and let in the electromagnetic wave of than light material volume, quality of material more small, the speed is faster than the speed.
以恒定有限的力与能量，任凭于比光的电磁波物质体积、质量更小的物质，则其速度就是超光速的。
Using the equilibrium constant method, the thermal and material balance calculation, and has set up the calculation model of straight Claus sulfur recovery process.
应用平衡常数法、物料衡算和热量衡算，建立了直流法克劳斯硫磺回收工艺的计算模型。
The microwave dielectric material has the advantages of high Q value and medium dielectric constant, as well as high production repeatability, adjustable temperature coefficient.
采用如上配方加工出来的微波介质材料，具有高Q值、中介电常数的优点，生产重复性能好。
The material tells of God's provision for the people in the desert, but it also tells of the Israelites' constant complaining, and rebellion.
这些材料描述了上帝在沙漠中对人们的供应，同时也描述了犹太人不间断的抱怨和背叛。
Between the reservoir system and the external environment the constant material exchange makes the dynamic reservoir system more complex.
油藏系统与外界不断地进行物质交换，造成油藏动态系统更加复杂化。
They were used as active material of anode materials for lithium ion batteries respectively, using constant-current cell tester to test their electrochemical properties.
将其分别作为锂离子电池负极材料的活性物质，利用恒电流电池测试仪研究它们的电化学性能。
On the base of the constant removal rate of the metal material, the motion model of tangential point tracing grinding of Non-round parts should be given respectively according to type of the parts.
基于恒金属去除率的原则，根据零件的特点分别建立了非圆零件切点跟踪磨削的运动模型。
Based material properties are constant, no heterogeneity within the heat source.
设材料物性均为常数，均质无内热源。
Based material properties are constant, no heterogeneity within the heat source.
设材料物性均为常数，均质无内热源。
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