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modulus相关的网络例句

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与 modulus 相关的网络例句 [注:此内容来源于网络,仅供参考]

On the basic assumption of WENCAL,using pre parameter method,the equation calculating multi element beam of different section and elasticity modulus on different groundsill are given in this paper. The programming language is QBASIC.

依据文克尔基本假定,利用初参数法推导出不同地基及不同地基梁截面弹性模量的多单元弹性地基梁计算公式,并用已编制的 QBASIC语言计算程序,通过实例计算,结果正确、合理。

Experimental results show that: bearing capacity of JPP is thirty percent higher than that of cast-in-place pile which has the same length and diameter with JPP. The deformation of JPP is controlled by core pile; axial force distribution of PHC is different with soil-cement; and their axial force ratio in same section is their elastic modulus ratio. Distribution of inner and outer friction resistance is similar; and the inner friction is about 1.62 times of the outer one; it is about the ratio of JPP diameter and PHC diameter. Furthermore, the relation between friction resistance and relative displacement is similarly hyperbolic; and the relation between dip resistance and displacement is also hyperbolic.

试验结果表明,JPP桩与同桩长、同桩经灌注桩相比承载力高30%以上;JPP桩变形由芯桩控制,管桩轴力分布与水泥土轴力分布规律不一致,但同一截面上管桩和水泥土的轴力比值约为其弹性模量的比值;内外摩阻沿桩身的分布规律类似,内摩阻是外摩阻的1.62倍左右,约为JPP桩直径和管桩直径的比值;桩侧摩阻力与桩土相对位移近似双曲线分布,桩端阻力和桩端位移也近似双曲线分布。

On the basic assumption of WENCAL,using pre-param eter method,the equation calculating multi-element beam of different section and ela sticity modulus on different groundsill are given in this paper.The programming language is QBASIC.The results of example show that the calculation is correct and reasonable.

文摘:依据文克尔基本假定,利用初参数法推导出不同地基及不同地基梁截面弹性模量的多单元弹性地基梁计算公式,并用已编制的QBASIC语言计算程序,通过实例计算,结果正确、合理。

A series of structural variables,including femoral neck cross-sectional area,cross-sectional moment of inertia, HAL,section modulus and FSI were assessed automatically with hip strength analysis DXA software.

其中90名女性受试者(年龄20~71岁,平均49.6岁)同时行定量超声跟骨强度测量,测量参数包括超声传播速度、宽频超声衰减值和跟骨强度指数。

B: inner hole standard 54mm, outer diameter 127-160mm or so, various specifications of rolling screws, have modulus rolling rolling round the main motor shaft, fan shaft, worm and other products. C: Three-axis rolling wheels, the standard inner hole 25mm, 25.4mm, 35mm, 40mm, the main hollow tube rolling system, useful connections, art lamp, lighting tube teeth, elbows and so on. D: Automatic lathe accessories: cam, chucks, manual folder, Block, Block, steam-driven folder, sub-degree steam-driven clip seat, horizontal holder, manual horizontal sub-degree holder, a horizontal steam-driven sub-degree Block folder, sub-degree vertical folder manually Block, cylinder folder, CNC lathe tool, diamond grinding wheel, belts, metadata rods, measuring, activities Cam Block, feed rod, dental tube, Grinding, automatic lathes, table lathes, Rolling machine and so on...

产品采用进口钢材合金钢,高速钢专业材料,质量稳定精度高。A:二轴式台湾机型专用3T滚牙轮内孔标准50.5mm,外径90-100mm左右,台湾进口滚制各种规格之螺丝,还有各种直纹,网纹滚丝轮等。B:内孔标准54mm,外径127-160mm左右,滚制各种规格之螺丝,还有模数滚丝轮主要滚制电机轴,风扇轴,蜗杆等产品。C:三轴式滚丝轮,内孔标准25mm,25.4mm,35mm,40mm,主要滚制空心管件,管用接头,美术灯管,灯饰管牙,弯管等等。D:自动车床各种配件:凸轮,夹头,手动夹座,汽动夹座,分度汽动夹座,卧式夹座,手动卧式分度夹座,卧式分度汽动夹座,立式手动分度夹座,筒夹,CNC车刀,钻石砂轮,皮带,元棒,量具,活动凸轮座,送料杆,牙管,磨刀机,自动车床,桌上车床,滚牙机等等。。。

Based on the time-frequency analysis (continuous wavelet transform and short time Fourier transform), the arithmetic uses the modulus maximum characteristic on the phase scale and carry frequency scale to recognize phase modulation rule of signal. So without whole wavelet coefficient the signal mathematics model can be obtained quickly. It provides well condition for application of arithmetic in practice.

该算法基于信号的时频分析(小波分析和短时傅里叶变换),利用小波变换的相位尺度和载波尺度的模极大值特征辨识信号的相位调制规律,因而在无需计算全部小波系数的情况下,可快速地获得信号的数学模型,为算法在实际中的应用提供了良好的条件。

Product solutions and construction scale of 800 tons high modulus polyethylene fibers.

产品方案与建设规模年产800吨高强高模聚乙烯纤维。

An improved algorithm was provided based on three kinds of techniques: dyadic wavelet, scale tracking theory and modulus maximum theory.

该文首先介绍了二进小波和奇异性指数,并阐述了尺度跟踪和模极大值重构等理论,在Mallat工作的基础上,提出了一种基于小波滤波的音频降噪方法。

The simple beam is simulated numerically, and its modal displacements of different damage conditions are analyzed by Mexican wavelet transform, and we can get the maximum coefficient modulus of 1-6 scale, from the logarithm of which Lipschitz exponent curve is obtained, and we can find that different extent of the damage match with different Lipschitz exponent.

通过对简支梁进行数值模拟分析,对其不同损伤的模态位移进行Mexican小波变换,提出其1-6尺度的小波变换系数模极大值,通过其对数曲线我们可以得到其Lipschitz指数曲线,从中我们可以看出不同损伤程度对应了不同Lipschitz指数。

XRD and EDS analysis indicate that at static condition, the composition of the scale is CO3, while the scale changes to CO3 at dynamic conditions. The increment in flow rate increased the thickness of the scale remarkably, but had little influence on the hardness and Young's modulus of the scale. The fracture toughness of the scale exhibited the lowest value at the flow rate of 0.5 m/s whereas the adhesion strength increased with increasing the flow rate.

结果表明,静态条件下形成的腐蚀产物膜的主要成分为CO3,动态条件下的主要成分为CO3;介质的流动能够促进腐蚀产物膜的形成,但对膜的硬度以及杨氏模量影响不大;腐蚀产物膜的断裂韧性随着流速的增大先下降后上升,流动状态下内层腐蚀产物膜的致密性较好,膜与基体的结合强度较高。

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This new product will become our best seller.

这个新产品会成为我们最畅销的产品。

Glutinous rice cakes on the New Year's Eve. The time for loquats is perhaps now over, but lychees will soon

从元旦橘子想到除夕的年糕、枇杷,此刻大概已经过时,荔枝快要上市了。