力学的

A loading cycle consisting of a haversine load followed by a rest period was adopted to simulate the actual vehicle loading on asphalt pavement, and a viscoelastic-damage mechanics model was deduced for permanent deformation of asphalt mixture under repeated load.

再采用半正矢波间歇荷载模拟实际路面轮载作用，推导了重复荷载作用下沥青混合料永久变形的弹黏塑性损伤力学模型。

Two-dimensional "different dollar" and "four-color conjecture"(5)- Mathematics - Mathematical Physics Mechanics World Health ...

二维的"相异元数"与"四色猜想"-数学-数学物理力学天地生。。。

Its application in engineering relates to various branches of knowledge, such as mechanics, materials science and heat conduction.

其工程应用涉及到多种学科的交叉结合，如力学、材料科学及传热。。。

This article studies the effect of heat treatment process on structure and mechanical properties.

本文研究了热处理工艺对2.25Cr1MoR钢组织和力学性能的影响。

The influence of mechanical activation on the crystal structure and leaching behavior of hemimorphite was investigated by SEM, particle distribution analysis, TG-DSC analysis and XRD analysis.

通过浸出动力学实验、扫描电镜分析、粒度分析、热重－差热分析、X射线衍射分析探讨机械活化对异极矿晶体结构和浸出行为影响的规律。

Fumed-silica surfaces were modified with resorcinol and hexamethylenetetramine complex, and NR/M-silica nanocomposites were prepared in mixing and curing process. Structure and properties of NR/M-silica nanocomposites were investigated by mechanical testing ,cross-linking density determination, transmission electron microscopy, differential scanning calorimetry, fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy. The results showed that M-silica have obvious reinforcement effect on NR vulcanizate.

用间苯二酚与六亚甲基四胺络合物对气相法白炭黑进行表面改性，通过混炼和硫化制备了天然橡胶/改性气相法白炭黑（NR/M-silica）纳米复合材料，并通过力学性能测试、交联密度测定、透射电镜、差示扫描量热法、红外光谱和X射线光电子能谱等手段研究了纳米复合材料的结构和性能。

Engineers and technicians may use this software to analyze the mechanical performance of material tension in high temperature condition.

工程技术人员可以用该软件分析材料在高温状态下的拉伸力学性能。

The effects of quenching temperature on mechanical properties of M2 high-speed steel were studied.

中文摘要：研究了淬火温度对M2高速钢力学性能的影响规律。

Higher Mathematics,Linear Algebra, Engineering Mechanics and Computer Language are the precourse for this course.

该课程的先行课是高等数学、线性代数、工程力学、计算机语言。

Objective To analyze the stress distribution and its changes of the femoral neck at different abduction angles of the hip joint to provide biomechanical evidence for the treatment of hip joint disease.

目的 比较分析双腿站立时髋关节外展不同角度时股骨颈应力的分布及变化情况，为临床髋关节疾患治疗与康复提供生物力学依据。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。