查询词典 elastic modulus

With the sterilization time increased, bending strength, elastic modulus, and torsional strength decreased respectively.

鉴于干热灭菌腐蚀作用最弱，建议齿科常用的小型器械可使用干热灭菌法进行灭菌。

METHODS: The endodontic instrument was assumed as a metal conical bar. The normal stress of bending loads and the shear stress of torsional loads were calculated with the knowledge of mechanics. The relations between stress and such parameters as angle and radius of canal curvature, radius of instrument, polar moment of inertia, and metal elastic modulus were analyzed. The criteria for yielding and fracture of the instrument were discussed.

将根管器械刃部假设截面为圆的金属细锥杆，利用材料力学及断裂力学的原理与方法，分别计算根管器械在弯、扭载荷下的应力分布，分析应力与根管弯曲角度、根管弯曲半径、器械直径、器械横截面极惯性距、金属弹性模量等参数的确切关系；探讨器械屈服、断裂失效的准则。

METHODS: The endodontic instrument was assumed as a metal conical bar, the normal stress of bending loads and the shear stress of torsional loads were calculated with the knowledge of mechanics , the relations between stress and such parameters as angle and radius of canal curvature, radius of instrument, polar moment of inertia, metal elastic modulus were analyzed, the criteria for yielding and fracture of the instrument were discussed .

将根管器械刃部假设为截面为圆的金属细锥杆，利用材料力学及断裂力学的原理与方法，分别计算根管器械在弯、扭载荷下的应力分布，分析应力与根管弯曲角度、根管弯曲半径、器械直径、器械横截面极惯性距、金属弹性模量等参数的确切关系；探讨器械屈服、断裂失效的准则。

Fruit tree: leaf water potential ; turgor pressure ; osmotic potential ; relative content ; elastic modulus.

果树；盆栽；叶片水势；膨压；渗透势；相对水分含量；弹性模量

The relationship between unconfined compression strength, elastic modulus and failure strain had been studied.

通过正交试验，研究了纤维固化体的抗压强度、弹性模量、破坏应变与纤维固化体配比之间的关系。

Secondly, the engineering characters show rising tendency with age, which mainly isthe increasing of the unconfined compressive strength and elastic modulus.

水泥土工程性质随龄期的增长表现出增长的趋势，主要表现为水泥土无侧限抗压强度的增加和弹性模量的增加。

The ratio of stress to strain, or the stress per unit strain, is called an elastic modulus of the material

应力与应变之比，即每单位应变的应力，叫做该材料的弹性模量。

Utilizing the equilibria of pull and press and the dispersion between placed and unplaced steel bar specimens, this paper put forward the shrinkage stress-time computing formula and elastic modulus-time computing formula of merchandise concrete that offered the reference for controlling merchandise concrete cracks.

利用拉压平衡和同条件下素商品混凝土试件和配筋商品混凝土试件的收缩差值，给出了商品混凝土时随收缩应力计算公式和以及商品混凝土时随弹性模量的计算公式，为控制商品混凝土收缩裂缝提供了依据。

Characterization of the residual stress has been proved to be useful to evaluate elastic modulus, yield strength and hardness of materials.

对材料中由塑性形变引起的表面及亚表面残余应力进行测定是材料科学及工程应用关注的重要问题之一。

The EME intensity increases with the rising of the elastic modulus and decreases with the rising the initial damage.

已有的大量室内实验与现场观测结果也证实了上述理论研究成果。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。