查询词典 strength change

During osteoporotic fracture healing process ,the abnormal change of the organic constitution, microstructure, bone mineral metabolism and bone mass of callus could result in decrease of mechanical strength or quality of fracture healing which might be the main cause of refracture.

在骨质疏松性骨折修复过程中，骨痂组织的有机成份组成、显微结构、骨矿代谢与骨量的异常改变导致了其力学强度乃至骨折愈合质量的降低，是再次骨折发生的主要原因。

The process evolves which from Soviet Union looked, because in the Soviet home, the Communist Party of the Soviet Union internal existence advocated the capitalist road the planted agent strength, they coordinated from the interior to urge to change strategic the need, thus has facilitated the evolution fact.

从苏联演变的过程看，由于在苏联国内、苏共内部存在主张走资本主义道路的内应力量，他们从内部配合了催变战略的需要，从而促成了演变的事实。

The cohesion and the internal friction angle are functions of water content index; cohesion-degree of saturation curve and internal friction angle-degree of saturation curve are gotten by simulating shear experiment through different paths, through which shear strength parameters can be obtained; CDSC and IFADSC are approximating straight lines in the same path when the change of saturation degree is small.

非饱和土抗剪强度的黏聚力和内摩擦角是含水指标的函数；通过模拟不同路径下非饱和土抗剪试验，得到黏聚力-饱和度曲线和内摩擦角-饱和度曲线，进而得到非饱和土抗剪强度指标；在同一路径小区间范围内CDSC和IFADSC曲线近似为直线。

In view of the questions in theoretic analysis and numerical simulation with the finite element method,the separation criterion of chips, the surface contact, the setting of friction coefficient,and the thermal stress coupling are researched. A simulation example is presented by applying the finite element analysis software-ANSYS,and the change of stress and strain in metal cutting process, the forming of shear plane and the influence of the temperature field on metal cutting are analyzed. The tool's strength is also analyzed.

基于理论分析和实际有限元数值模拟计算中遇到的问题，研究、讨论了切屑分离标准、表面接触、摩擦系数的设定、切屑与工件之间的连接以及热应力耦合分析等各项技术，并应用大型有限元分析软件ANSYS，具体分析了金属切削过程中应力和应变的变化、剪切面的形成以及温度场对金属切削的影响，并依此对刀具作强度分析，得到若干结论。

The shear strength of the conductive adhensive changed with the change of different polymer.

导电胶的剪切强度随聚合物基体的不同而改变。

In this paper, based on the triaxial test, it is discovered that the structured loess has special mechanical effect of shearing strain rate, and it is proved that the structured loess also has the phenomena of strain rate softening. The CU shear strength and cohesion c increase at first, then decrease with the increase of strain rate, and a critical rate exists; the angel of internal friction doesn't change visibly with the strain rate.

通过结构性黄土三轴试验研究，发现结构性黄土具有独特的剪应变速率力学效应，"应变速率软化"现象同样存在于结构性黄土中；其CU剪切强度和凝聚力c随剪应变率的增大而呈现先增大后减小的特征，存在临界速率现象，而内摩擦角随剪切速率的增大基本上呈线性减小的趋势。

Experiments were arranged by adjusting the thicknesses of flyer and sample to change the tensile strain rate, in order to investigate the effect of the tensile strain rate on the spall strength.

通过改变飞片和样品的几何尺寸来调整拉伸应变率的大小，研究了拉伸应变率对20钢层裂强度的影响。

Experiments were arranged by adjusting the thicknesses of flyer and sample to change the tensile strain rate,in order to investigate the effect of the tensile strain rate on the spall strength.

采用轻气炮加载技术和激光速度干涉测速技术相结合，对不同拉伸应变率条件下20钢的层裂特性进行了实验研究。

Today the classroom studies several hundred several dozens adds several hundred several dozens, in the classroom only then my sounds of people rip the strength to use up, speak one's mind, nobody listens to me to teach, below plays respectively each, all is I is putting on a one-man show, this academic society, has not learned, also the surplus many topics have not done, has not completed the task, this hall class has been defeated, was simply forces an analogy, in the book inspected the wrong topic let the student class get down the office to change wrong, the student did not go.

书是我们俩一起去书店买的，她看只要孩子看，我家孩子最主要的问题是对自然科学兴趣大点，人文科学兴趣小一年级：知识大王，包括舰船知识\飞机知识\西游记\论语\中国寓言\中学生智力竞赛(82版的)\三字经\百家姓\安徒生童话\世界之迷故事\读者二年级：科学家的故事\李白，苏轼，鲁迅\哈佛女孩刘亦婷\童年在人间我的大学\中国京剧脸谱宝典\欧也妮。

Already carried out commodity material 5 years continuously " 0 " plan, adopt at the same time ", fly, go to, canal " wait for a variety of methods, increase zoology commonweal Lin Jian to set strength, natural resources of entire county forest gets persistent developing, the forest is enclothed rate increased 8 percent, vivid stumpage save up adds; of 1.202 million stere completely 2 be by onefold wood economy change is economy of zoology diversified economy.

已连续五年实施了商品材"0"计划，同时采取"封、飞、造、管"等多种手段，加大生态公益林建设力度，全县森林资源得到持续发展，森林覆盖率增加了8个百分点，活立木蓄积净增120.2万立方米；二是由单一的木头型经济转变为生态型多种经营经济。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。