spacing distance

The rational spacing is the nearest distance between two tunnels when catastrophe.

小净距隧道合理净距的确定也即是隧道稳定性发生突变时两独立隧道最小距离的确定。

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The influences of pipe net spacing distance, pipe diameter, buried depth and soil's Poisson ratio on the distribution of superimposed load are discussed.

探讨了管道净间距、直径、埋深以及土体泊松比对附加荷载分布的影响。

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Our simulation results show that when the ratio of amplifier spacing to dispersion distance is below 0.1, the performance of soliton system is well enough.

仿真结果表明当放大器间距与色散距离比值小于0.1时，系统能够保持良好的传输性能；

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Mo doping changes the growth dynamics of the nanotubes, and results in bigger interlayer spacing and shorter diffusivity distance and enhanced electrochemical performances.

掺钼改变了纳米管生长动力学，形成大的层间距和更短的Li~+扩散路径，改善了电化学性能。

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The solutions describe stokes intensity as a function of inter pulse spacing, distance and zenith angle in a uniform medium and in nonuniform medium ( atmosphere).

给出了在均匀介质和非均匀介质（实际大气）情况下的斯托克斯光强随脉冲间隔、传输距离和天顶角变化的函数关系。

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Reasonable Determination of the Spacing Distance and Form Choice of Idlers Between the Carrying Rollers of Belt Conveyors

带式输送机托辊形式的选择及间距的合理确定

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Analysis of the Cracks Due to Too Much Spacing Distance Between Expansion Joints and the Countermeasures in Engineering Practice

伸缩缝间距过大引起的裂缝分析及对策

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Moreover, the welding speed effects on the fish-scale spacing and the defocus distance on the weld bead penetration and weld width mainly.

扫描速度对焊缝表面的鱼鳞状条纹间距影响尤为明显；离焦量主要影响焊缝的宽度和熔透性；

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Based on the construction practice the author discusses the concrete and wall cracks due to too much spacing distance between expansion joints and puts forward some suggestions on how to dispose the defects.

文章结合实际工程介绍国伸缩缝间距过大引起的结构或墙体裂缝，探讨处理此类裂缝的方法，提出防止裂缝出现的建议。

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In 20% well spacing distance from a injector, the adsorption of surfactant is about 80%.

利用填管模型研究化学剂的动滞留规律，并结合计算发现，在距注入井约20%的井距内，损失了大约80%的活性剂。

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Optimization of the Spacing Distance between Carrying Rollers of Long-distance Belt Conveyor

长距离带式输送机的托辊间距优化

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