力学的

In this thesis, by using the Different Scanning Calorimetric, the effects of melt structure on ZL114A alloy solidification microstructure and mechanical properties were studied.

本文结合示差扫描量热分析实验，较系统地研究了熔体结构，熔体温度处理对ZL114A合金凝固组织及力学性能的影响。

OBJECTIVE: To study the biomechanical properties of cancellous bone.

目的：了解松质骨的生物力学特性。

Objective The viscoelastic property of the cancellous bones of the femoral head of the fresh cadaver were studied.

目的 研究正常国人新鲜尸体股骨头松质骨的拉伸粘弹性力学性质。

Objective To study the biomechanical strength and three dimension structure image reconstruction of cancellous bone in femoral head between old and young people.

目的 研究老年与青年股骨头松质骨的三维立体结构及力学性能。

The effects of different rotor configuration on carbon black dispersion and the mechanical properties of rubber compound were studied.

主要研究了不同转子构型对炭黑分散性及胶料力学性能的影响。

It was found that the carbonization temperature had evidence influence on the mechanics properties of woodceramics.

研究发现烧结温度对木陶瓷的力学性能有明显影响。

mechanical factor is one of the most important factors in cartilage tissue engineering.

力学因素是软骨组织工程中的重要影响因素之一。

This book tells about the celestial mechanics , and it is over my head

这本书讲的是天体力学，我看不懂。

Celestial mechanics enables astronomers to calculate the position of the planets at any time in the past or future.

天体力学能使天文学家计算出行星在过去或将来任何时候的位置。

In this paper, combined with the roof bolt kinetics model, the lopsided wear technique is used to virtual the lopsided wear point. On this basis, the number and location of the centralizer will be determined, providing effective tool for the design of well centralizer.

鉴于此，应用三维可视化技术并结合杆柱运动力学模型，虚拟油井杆管偏磨点，以此为基础设计扶正器下入位置和数量，为油井扶正器设计提供了有效的工具。

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。