Every economy introduces many new products each year. Hence, many different S-shape curves start in every year.
一国经济每年都有许多新产品导入,从而每年有许多不同的S形曲线开始。
They didn’t show off S-shaped curves or spout shameless nonsense for attention, but they have their ways to make it to stardom.
他们没有显摆骄人的S形身段,也没有胡言乱语引人注意,但他们独特的办法却为自己树立了明星般的形象。
Adjust the curves line into a subtle 'S-bend'.
调整到一个微妙的曲线线的弯'。
If the failure is defined as the final fracture of a component, then both S-N curves and crack growth rate curves reflect the fundamental material behavior under fatigue loading.
如果都把一个构件的最终断裂作为疲劳破坏的定义,则S - N曲线和裂纹扩展率曲线均是反映金属在疲劳载荷作用下的基本材料特性。
However, the normalized S-N curves, by the corresponding ultimate strength at specific temperature, become mixed together. They are separate at least over 105 cycles.
然而由相对应温度之极限强度所无因次化的应力-振次曲线混在一起,而它们在高于105振次后会分开。
Seven methods for measuring P-S-N curves are presented and these methods are analyzed and compared using the experiment data of five materials.
本文介绍了七种测定p - S - N曲线的方法。并且用五种材料的实验数据对上述测定方法作了分析比较。
The dry weights of root, stem, leaf and spike coubld be described as S curves either.
荆芥株高、茎径变化动态,根、茎、叶、穗干重积累动态均呈不同特征的“S”形曲线。
The effective flaw model is developed to describe the S-N curves of composite materials. The two fitted parameters in the model have certain physical meaning.
本文建立了复合材料疲劳寿命曲线的“有效缺陷模型”,阐明了模型中两个参数的物理意义。
Firstly, there is a review in this paper about some analyzing methods of T-S relationship, the analytical theories of T-S curves and fuzzy sets of studying water masses.
本文首先回顾了研究海洋水团的T—S关系分析方法、T—S曲线解析理论分析方法和模糊数学分析方法。
Experimental results indicated that the effect of shot-peening and ion implantation on the S-N curves is related to temperature.
结果表明,喷丸和离子注入对材料疲劳s - N曲线的影响与实验温度有关。
The P-S-N curves are made by statistic treatment of the test data.
用概率统计法对试验数据进行了处理,得到了P - S -N曲线。
The test analysis shows that the fitted slope of test data to nominal stress and hot spot stress S-N curves for aluminum 5083 welded joint with longitudinal fillet welded gusset is 5.
试验分析说明铝合金5083纵向角接板焊接接头名义应力和热点应力疲劳s - N曲线试验数据拟合斜率为5。
The S-N curves for internal fracture mode are not affected by surface conditions, which is an inherent characteristic of the material.
内部破坏模式的S - N曲线不受表面条件的影响,是材料固有的特性。
By scientific computing with the constitutive equation, the plate′s stress-strain curves at different strain rate are obtained.
金属材料在不同应变率下的真实应力应变曲线是汽车碰撞模拟的一个关键。
The relative curves of the ratio of transient permeability to initial permeability with the injected fluid volumes or seepage velocity are like a character "S".
渗透率比值与注水孔隙体积倍数或渗流速度的关系曲线均呈“S”形;
The frame 's fatigue strength distribution has been obtained by calculating the experimental result of material fatigue test and has been described by means of two regression curves.
构件的疲劳强度分布是由材料疲劳强度试验的结果经统计处理后,用两条拟合曲线来描述的。
A unique new method is advanced for obtaining the transistor characteristic curves clearly and stably, s parameters and the frequency matching parameters with the transistor individuality.
提出了为清晰、稳定地获得高频下晶体管特性曲线、S参量以及具有晶体管个性的特征频率匹配参数的一种独特的新方法。
By the analysis of the visibility 's curves, the ideal shape of the aperture for the spectrometer were found out.
通过可见度曲线的分析,找出光源比较理想的几何形状。
N curves of sorts of metals under general condition have been maturity. But the S N curves considering the effect of corrosive environment are reported.
目前常规条件下各种金属材料的S-N曲线已基本完备,但是考虑腐蚀环境影响的S-N曲线还很少见。
Furthermore, the P-S-N curves of D type V belt are plotted and the distribution of limit stress are deduced.
还根据所得寿命分布作出了D型V带的P-S-N曲线,并据此推断出极限应力的分布规律可以用威布尔分布或正态分布描述。
The reliability tests both the axial fatigue and the biaxial fatigue of casing strings were designed by means of examination and numerical simulation, and the P-S-N curves were obtained.
运用可靠性方法,基于概率分析设计了单轴和双轴疲劳可靠性试验,得到了套管柱的单轴和双轴概率疲劳特性,推导出套管钻井的P — S —N 曲线方程。
Never call her fat - even if she "s obese. Tell her you love her woman curves."
决不能说她胖-即使她胖。告诉她你喜欢她的女性曲线。
Purpose This paper discusses the middle layer s equivalence existing in electric sounding curves for soil embankment investigation.
目的:阐述了土坝勘察中电测深曲线存在中间层s等值性。
The single pile load test's Q-S curves can be matched by the hyperbola function. The non-linear characteristic of the piles can be modeled by the hyperbola function.
筏板下的群桩假定为相互作用的非线性弹簧,使用双曲线函数拟合载荷试验的Q-S曲线,并用它来模拟桩在荷载下的非线性响应。
The comparative test was made, and the test data are analyzed and treated. It was found that the P S N curves determined by these three methods were approximate.
并进行了对比试验,使用文中方法统计分析试验数据,发现单点法、单点-成组法及成组法测定出的P-S-N曲线较接近。
In this paper, the grey theory is used to predict both ts curves obtained from the fast load test and general P-S curve.
运用灰色系统理论,对地基现场快速载荷试验各荷载下的t -s曲线及总体的P - s曲线进行了双重灰色预测。
By using stochastic average method, the probability distribution function of the rolling amplitude of a ship with S-type static curves in random waves was put fowavd.
本文应用随机平均法,提出了用5阶多项式表示稳性曲线的非线性横摇运动的统计分布。
Main characteristics of statistical accuracy for P-S-N curves are analyzed and the method for mean square error of P-S-N curves parameters by computer simulation is brought forward.
分析了反映P SN曲线统计精度的主要指标,提出了P S N曲线参数估计量的均方误差计算机模拟求法。
Based on an experimental study of multiple repairing welded joints on high strength offshore structure steel, the R-S-N curves and life estimation equations under Weibull distribution are presented.
对海洋平台用高强度钢焊接接头多次补焊的疲劳性能进行试验研究,给出采用威布尔分布下的寿命估算式及R—S—N曲线。
Confidence is incorporated into the P-S-N curves by a statistical principle of linear regression method and the C-P-S-N curves are then obtained.
考虑了常规p - S -N曲线预测结果的可信性,应用线性回归统计分析原理,将置信度引入到常规p - S - N曲线中,从而得到C - P - S - N曲线。
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