The periodontal ligament has time-dependent mechanical behaviour.
牙周膜的应力分布及大小具有时间依赖性。
A favour curing process was suggested from the mechanical behaviour and manufacturing cost.
权衡力学性能和成本因素，建议了适宜的固化工艺。
The mechanical behaviour of piles and bedrock was studied under different horizontal loads.
测试不同横向载荷和岩体襟边宽度时桩及基岩的力学特性。
Influences of water interaction on the mechanical behaviour of porous chalks have been studied.
我们研究了水对多孔白垩岩的力学性质影响。
The actual mechanical behaviour of raft foundation is very complex. There are many influencing factors.
筏式基础的实际力学性状是非常复杂的，有很多影响因素。
There are great differences in the mechanical behaviour of the RC members that have different surfaces heated under fire.
火灾情况下钢筋混凝土构件可有不同的受热面，其力学性能的差别很大。
Molecular dynamics is used to investigate the mechanical behaviour of crystal material at high strain rates in this paper.
本文用分子动力学方法研究了高应变率下晶体材料的力学行为。
The modified model can preferably reflect the influence of particle breakage on the mechanical behaviour of the rockfill materials.
该模型对堆石料发生颗粒破碎后的力学特性具有更好的适用性。
This paper reviews recent studies on mechanical behaviour of materials of both honeycomb type and foam type under various loading conditions.
本文介绍了这两类材料在不同载荷条件下力学行为的研究概况。
In this paper the mechanical behaviour of the fluid at the exit of a slit die has been analysed theoretically based on the basic law of hydromechanics.
本文从流体力学的基本定律出发，从理论上分析了流体在狭缝出口处的力学行为。
The determination of mechanical behaviour of structural steel at high temperatures is of particular importance for fire resistant analysis of steel structures.
高温下钢材力学性能的确定是进行钢结构抗火反应分析的重要组成部分，为此进行了一系列钢材高温材性试验。
The mechanical behaviour and properties of a rock mass are obviously determined by its structure, lithology and its occurrence, and especially by the ground stress.
岩体的力学作用和力学性质明显地受岩体结构、岩性及岩体赋存条件，特别是地应力控制着。
Based on the finite element displacement method, a finite element method on the analysis of mechanical behaviour of plane elastic materials is proposed in this paper.
本文提出了基于有限元位移法，有限元法分析平面弹性材料的力学行为。
It has been shown that the proposed model describe correctly the main features of the mechanical behaviour of the porous chalk and the influences of water interaction.
比较结果的一致性显示出提出的模型能够正确描述多孔白垩岩的力学性质的主要特征和水对多孔白垩岩的力学性质影响。
The mechanical behaviour of polycarbonate (PC) is studied in this paper by tensile experiments. A set of true stress—strain curves for different strain rates is obtained.
本文通过拉伸实验研究了国产聚碳酸酯板的力学行为，得到了这种材料在不同应变速率下的真实应力—应变曲线。
The reason of existence of banding Carbide structure in Cr12 cold-worked die steel and the influence of asymmetric carbide structure on mechanical behaviour were introduced.
介绍了冷作模具钢中带状碳化物组织存在的原因，以及不均匀的碳化物组织对机械性能的影响。
For most of granular materials, under external stress, it is very easy to cause grain breakage, which will have an obvious influence on the mechanical behaviour of materials.
大部分粒状材料在外力作用下较容易产生颗粒破碎，颗粒破碎对材料的力学性能有很大的影响。
So the actual mechanical behaviour of the continuous beam conflicts with the "composite" purpose and this behaviour limits its popularize and application in civil engineering.
这种力学行为与组合的概念相反，不利于连续组合梁的推广和应用。
The defect configuration relates directly to the mechanical behaviour of structural materials. Especially, dislocation substructure, DSS, is one of the most important configurations.
缺陷组态直接涉及到结构材料的力学性能，特别是位错亚结构(DSS)为最重要的缺陷组态中的第一个。
In this paper, the mechanical behaviour of a shield tunnel construction in urban metro adjacent to existing pile foundation is studied by using 3d FEM ANASYS numerical simulation method.
针对城市地铁新建隧道近接既有民房桩基的工程情况，进行了三维有限元数值模拟的施工力学行为研究。
The comparisons between the measured and predicted results indicate that the proposed model can quantitatively predict the hydraulic and mechanical behaviour of unsaturated expansive soils.
预测结果表明该模型能够定量的描述膨胀性非饱和土的水力和力学特性。
The shearing induced plastic behaviour of a joint has certain impact on the mechanical response of the joint and on the jointed rock mass.
特别是剪切引起的节理面塑性性能对节理乃至整个岩体的力学反应都会有一定的影响。
Welded joint is a mechanical heterogeneous body, and the mechanical heterogeneity has great effect on dynamic fracture behaviour of welded joint.
焊接接头是一个宏观力学不均匀体，力学不均匀性对焊接接头的动态断裂行为有重要的影响。
Silicon additive increases mechanical properties, particularly the toughness and aluminium additive affects the densification behaviour of the material.
加硅可以提高材料的力学性能，特别是韧性；加铝影响材料的致密化行为。
The antistatic behaviour, mechanical property, dyeability and morphology of PP fiber blending with antistatic component and dyeable materials are studied.
研究了聚丙烯、抗静电组分、可染组分三元共混体系纤维的抗静电性能、力学性能、染色性能及形态结构。
The effect of blending time on the properties of reactive PP/EPDM alloy was studied via the analysis of gel content, mechanical properties, melt flow behaviour and morphology.
通过凝胶含量测定、力学性能试验以及熔体流动性能测试等手段，研究了共混（反应）时间对密炼法和挤出法反应性PP/EPDM共混合金性能的影响及其机理。
The effect of liquid ammonia treatment under slack and tight tension on the mechanical properties and dyeing behaviour of ramie woven fabric is investigated.
研究了在松式与紧式两种张力状态下液氨处理对苎麻机织物的物理机械性能与染色性能的影响。
In this paper, through the test and study of 18 eccentrically loaded concrete filled square steel tubular stub columns, the mechanical and deformative behaviour of these members were analyzed.
本文通过对18根方钢管砼偏压短柱的试验研究，分析了短柱在偏心荷载下的受力性能。
The orientation behaviour of molecular chains of hard elastic polypropylene(HEPP) film was investigated on the uniaxial stretching by polarized IR Vibration-Mechanical Spectroscopy.
本文用力学-振动光谱研究了硬弹性聚丙烯（HEPP）晶区和非晶区分子链在拉伸时取向的变化。
The fundamental mechanical property and processing rheological behaviour of HPVC TPE were investigated.
考察了高聚合度聚氯乙烯热塑性弹性体(H PV C - TPE)的基本力学性能、加工流变性能。
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