1.
Research on The High Specific Strength and Specific Stiffness Structure Design Based on The Structural Bionic Theory;
基于结构仿生理论的高比强度、比刚度结构设计研究
2.
No man needs a vacation so much as the person who have just have one.
没有人比刚刚度过了一个假期的人更需要假期。
3.
Black colour, its hardness is higher than that of WA, its toughness is a bit lower.
黑色，有光泽，硬度比白刚玉高，韧性较低。
4.
It has high hardness and better characteristics.
呈白色，硬度比棕刚玉略高，韧性较低。
5.
Comparison among depths of penetration of different targets subjected to rigid projectile impact
刚性弹侵彻不同靶材的侵彻深度比较
6.
A basic variety of aluminium oxide, white colour its hardness is higher and toughness slightly lower than that of A.
刚玉的基本品种，白色，与棕刚玉相比，硬度高、性稍低。
7.
Storey Stiffness Ratio Analysis of Frame-shear Wall Structure With Shear Wall Interruption;
框剪结构剪刀墙中断处楼层刚度比分析
8.
Researches on the Methods of Limit to Storey Stiffness Ratio of Reinorced Concrete Frame Structure
钢筋混凝土框架结构层刚度比限制方法研究
9.
The Effect of Stiffness Ration on Seismic Behavior of Arch Transfer Structure
拱式转换层刚度比对结构抗震性能的影响分析
10.
A study of the method for limiting the story stiffness ratio of RC frame structures
钢筋混凝土框架结构楼层刚度比限制方法研究
11.
On the Influence of Abutment Torsional Stiffness and Width-span Ratio to the Stress of Skew Arch Bridge
桥台抗扭刚度及宽跨比对斜交拱桥受力的影响
12.
Study on reasonable line stiffness ratio of framework beam and column based on optimization theory
基于优化原理的框架梁柱合理线刚度比研究
13.
Research on Appropriate Stiffness Ratio of Transfer Girder to Bottom Column
转换梁与底部柱线刚度比合理取值研究
14.
Rational ratio of lateral stiffness for frame-supported multi-ribbed slab structure in transfer stories
框支密肋壁板结构转换层刚度比的合理取值
15.
Influence of chordwise bending stiffness on aeroelastic characteristics of flexible high-aspect-ratio wing
水平弯曲刚度对大展弦比机翼颤振的影响
16.
Green colour, its hardness is only second to diamond and boron carbide. its hardness and brittleness are higher than C.
绿色，硬度仅次于碳化硼和金刚石，比黑碳化硅硬度和脆性略高。
17.
Results The data on6 mechanical properti es of5 different orthodontic wires were obtained.
结果得出5种正畸钢丝的刚度、性、度、疲劳性能等比较数据。
18.
Confirmation of Post Calculating Length of Salt Making Workshop and the Rigidity Ratio of Girder and Post
制盐厂房框架柱计算长度的确定及梁柱适宜刚度比