The strength factor is more slowly altered, and frequently the decayed wood is still usable in the early stages of decay.
强度因素是缓慢改变的,并常常是腐朽的木材仍然是可用的衰败的早期阶段。
Geological methods mainly include curvature method, structural stress modeling and strength factor computation of fault stress.
地质预测法主要有曲率法、构造应力场模拟法、断层应力强度因子计算法;
The reasonable widths of backup strip are experimented with the strength factor of the welded seam for a particular kind of PVC/PES.
PES背贴焊接缝合试验,得到了应力-应变曲线、背贴条宽度、焊接缝合强度系数;
The LIF intensity is a function of the initial molecular state multipoles, the line strength factor and the dissociation excitation geometrical factor.
激光诱导荧光强度是光碎片分子初始态多极矩、线强度因子和解离—激发几何因子的函数。
A computation program has been developed, using a two dimension boundary element method, for calculation of stress strength factor at the welding crackle tip.
反映裂纹尖端附近区域应力场强度的物理量称为应力强度因子。它和裂纹大小、形状以及外应力有关。
Mesoscopic damage size on the top of crack is analysed, the effective stress strength factor is defined, the mode I crack damage fracture criteria is presented.
以混凝土单轴拉压损伤为基础,给出了单元弹性损伤本构关系,分析了裂纹尖端损伤微裂区尺寸,定义了有效应力强度因子,给出了I型裂纹损伤断裂判据。
Using the LFEM theory, the author provided the computing method of stress strength factor of crack and the criteria of crack instability propagation and propagation angle.
本文根据砂岩储层的物理力学特征,运用断裂力学理论,给出了储层裂缝的应力强度因子的计算方法,定量地分析了开发过程中储层裂缝失稳扩展的判据、裂纹扩展方向。
The concept of fly ash-saturation was put forward based on the index of maximum compressive strength and optimal unit strength factor of fly ash in cementing materials, respectively.
分别以砂浆抗压强度、粉煤灰单位强度因子为指标研究了砂浆体系中粉煤灰的最佳掺量范围。
In thousands of conversations with men and women in the study, inner strength and confidence emerged time and again as a key factor in moving out of poverty.
在这项研究与数万名男女的谈话中,内在实力和信心一次又一次表明,它们是脱离贫困的关键因素。
Yet already this downturn seems to have created winners and losers, with balance-sheet strength the differentiating factor.
但显然这次经济衰退似乎已随着资产负债表实力分化的因素决出了谁胜谁负。
GM pointed to its “recently improved financial strength” as a factor in proceeding with an internal solution.
通用指出其“最近增强的财力”是继续进行一项内部解决方案的一个因素。 后面的我就看看算了,也算大致改了以下,如果改的不对,请大家指出来哦。
Taking exercise regularly or even every day can help you build a strength body which is the important factor of health.
每天经常锻炼甚至可以帮助您构建一个力量的身体健康的重要因素。
There was much you needed to learn on your own for strength and also there was the factor of trust.
为了力量,凭借你自己,你需要学习很多,同样也有信任的因素。
And lower limbs stretched strength is the most important factor for the ability of taking off.
而下肢力量是影响运动员快速起跳能力的重要因素之一。
Also it has been determined that fracture spacing, aquifer strength and skin factor have insignificant effect on water coning in fractured reservoirs.
另外,裂缝间距、蓄水层强度和表皮系数在裂缝型油藏中的水锥现象也起重要作用。
Burst factor a measure of the bursting strength of a paper. It is the average bursting strength for a paper of particular substance.
耐破因数量度纸张耐破裂强度的值。它是某种纸张在某个定量下的平均耐破度。
Hawking himself acknowledges his disease as being a crucial factor in focusing his attention on what turned out to be his real strength: theoretical research.
霍金自己承认,他之所以会将注意力集中于日后被证明为其真正强项的理论研究之上,他的疾病是一个关键因素。
Therefore, the cooling effect of the electromagnet is an important factor to keep the magnetic field strength not decreasing rapidly.
因此,电磁铁好的冷却散热效果是保持其场强不急剧减弱的重要因素。
This paper has arrived at the compressive strength, shear strength, modulus of elasticity, poisson's ratio, moisture content, water absorption and softening factor of lime-sand brick masonry.
本文通过对灰砂砖及灰砂砖砌体的较系统的试验研究,得出了灰砂砖砌体的抗压强度、抗剪强度、弹性模量、泊桑比系数、含水率、吸水率及软化系数等。
Knowing the strength, it is possible to work backward and determine what factor of safety was used.
由于知道其强度,便可以反过来求出所用的安全系数值。
The skill essential factor by the speed, the strength, the endurance, keen, pliable but hard to break and so on five basic essential factors constitutes.
功力要素由速度、力量、耐力、灵敏、柔韧等五个基本要素构成。这五个要素是互相联系、紧密配合、协调一致的。
System building is an important factor which makes up competitive strength for a country, an industry, and an enterprise.
制度建设是构成一个国家、一个行业、一个企业综合竞争力的重要因素。
The strength of ship structure is the main factor that affects the safety of ship ocean transportation.
船舶结构强度是影响船舶远洋运输安全性的重要因素。
The former two types are brittle ones, and the fracture strain of pyrolytic carbon matrix is the controlling factor of the strength.
前两种为脆性断裂方式,热解炭基体的断裂应变是这类材料强度的控制因素。
The strength matching factor m has a great influence on the J integral in the vicinity of the crack tip.
焊接接头强度匹配因子m对裂纹尖端的J积分值有很大的影响。
The stability assessment of Beimengou slope is achieved on the basis of the safety factor calculated by the strength reduction FEM.
利用有限元强度折减系数法求得的滑坡安全稳定性系数进行北门沟滑坡稳定性评价。
According to analysing the influencing factors of compressive strength of plastic concrete in detail, the influencing rule of each factor to the compressive strength of plastic concrete was drawn.
通过对影响塑性混凝土抗压强度因素的详细分析,得出了各因素对塑性混凝土抗压强度的影响规律。
The factor of life scatter is used for depicting the dispersibility of fatigue strength in low cycle fatigue, but in high cycle fatigue is the fatigue strength reduction factor.
低周疲劳常采用寿命分散系数描述结构疲劳强度的固有分散性,而高周疲劳采用疲劳强度减缩系数来描述。
The factor of life scatter is used for depicting the dispersibility of fatigue strength in low cycle fatigue, but in high cycle fatigue is the fatigue strength reduction factor.
低周疲劳常采用寿命分散系数描述结构疲劳强度的固有分散性,而高周疲劳采用疲劳强度减缩系数来描述。
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