查询词典 elongation

Electromagnetic stirring homogenizes the microstructure and refines the coarse grain zones in the billet. Mechanical properties are greatly improved, e.g., hardness, strength and elongation have been increased by 20%, 10-25% and 55% respectively.

电磁搅拌使镁合金的内部组织致密、均匀，机械性能特别是压延性能大大提高，结果为硬度提高20%，强度提高10-25%，延伸率提高约55%。

At these frequencies, any kinking, crushing or elongation of the cable has a proportional effect on impedance and a consequent knock-on effect on transmission performance.

在这些频率上，任何扭曲，粉碎或延长线有一个比例的影响阻抗，从而连锁效应传输性能。

This correlation suggests that RNA structure modulates ribosome elongation to promote native protein folding.

重要的是，RNA结构元素的存在被发现影响蛋白的翻译，有助于正确的蛋白折叠。

This correlation suggests that RNA structure modulates ribosome elongation to promote native protein folding.

这种联系表明RNA结构通过调节核糖体的伸长来促进蛋白折叠。

The error of the elongation is 2.3%, by the multi-dimension linear regression model, the relative error are from ? 5% to ? 15% respectively. Comparing the results, it can be found that the neural network overmatches the multi-dimension linear regression. So that, the model can be used in the production of the marine propeller aluminum bronze.

计算结果表明，三项输出的预测值与实测数据接近，抗拉强度和屈服强度的相对误差在±1％的范围以内，延伸率的最大绝对误差为2.3％，明显优于多元线性回归模型±5％—±15％的误差，能较好地满足工程应用的要求，对高强度船用螺旋桨铝青铜的生产具有一定的指导意义。

The results showed that when retrogressed by electrical current heating at 200 ℃ the tensile strength in re-aged 7A04 alloy extrusion bar of 60 mm in diameter reached 620-640 MPa and a uniform elongation appeared from central part to surface layer of the sample while the fracture time in test of resistance to stress corrosion under a load stress of 375MPa in 3%NaCl+0.5%H2O2 corrosion solution was greater than 30 d.

结果表明，直径60 mm的7A04铝合金棒材在200℃电流直接加热回归后再时效，从心部到表层的拉伸强度为620-640 MPa，延伸率均匀一致；在3%NaCl+0.5%H2O2水溶液介质中和375 MPa应力下的应力腐蚀断裂时间大于30d，而辐射式加热回归的为575 MPa，延伸率从心部至表层表现极不均匀，应力腐蚀断裂时间只有19 d。

The results showed that when retrogressed by electrical current heating at 200℃the tensile strength in re-aged 7A04 alloy extrusion bar of 60 mm in diameter reached 620- 640 MPa and a uniform elongation appeared from central part to surface layer of the sample while the fracture time in test of resistance to stress corrosion under a load stress of 375MPa in 3%NaCl+0.5%H_2O_2 corrosion sol...

结果表明，直径60 mm的7A04铝合金棒材在200℃电流直接加热回归后再时效，从心部到表层的拉伸强度为620-640 MPa，延伸率均匀一致；在3%NaCl+0.5%H_2O_2水溶液介质中和375 MPa应力下的应力腐蚀断裂时间大于30 d，而辐射式加热回归的为575 MPa，延伸率从心部至表层表现极不均匀，应力腐蚀断裂时间只有19 d。

Cleaning slubs and thin place should be adopted in winding process to reduce hairiness, speed should be reduced in warping process to forbid yarn over elongation ,size formula and sizing process parameters should be optimized in sizing process to cover hairiness ,operating time and weft insertion time and so on should be set reasonably in weaving process to guarantee product quality

在络筒工序要最大限度地清除粗细节和其他有害疵点，减少毛羽；在整经 J-序要适当降低车速，避免纱线过度伸长；在浆纱工序要对浆料配方及浆纱工艺参数进行优选，贴伏毛羽；在织造工序要合理确定开口时间及引纬时间等工艺，才能保证产品质量符合要求。

Well-suited for applications such as reinforced slopes, basal reinforcement, temporary walls for staged construction and surcharging, and for modular block faced walls, extensible reinforcements are used primarily in commercial and residential applications where the possible elongation of the reinforcement and resulting lateral deformation can be tolerated.

非常适合于应用在加固边坡、基底加固、阶段建设和挡土墙顶上填土的临时围墙，以及模块化的盖面砌块中。可拉伸加筋体主要用于商业和住宅这类对固件延伸并因此而导致横向变形可以容许的应用中。

Computing method of tensioning elongation with the effects of lateral constrains and axial deformations is studied.

本文首次提出了超静定结构中考虑侧向约束和轴向变形影响的张拉伸长值的计算公式。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。