size dimension的例句大全

Particularly in the manufacturing process of printed circuit board ( PCB), the dimension of appearance is not only smaller and smaller, but also the size of hole is getting smaller and smaller, and the numbers of hole is more and more on board.

特别是在印刷电路板（PCB）的制造工艺中，不但外观尺寸越来越小，而且板上孔的尺寸越来越小，孔的数目也越来越多。

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three-dimensional fe elastic-plastic analysis for process of small-sized steel pipe-rolling with plane triangular pass

平三角孔型轧制小直径钢管的弹塑性三维有限元分析

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sheet size: the dimension of the size of paper required on a sheet-fed press in order to produce the desited trim size of a publication.

印刷纸度：跟据某一出版物的完成尺寸和单张纸印刷机的大小而采用的纸张大小…

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since carbon nanotubes ( cnts) were discovered by iijima in 1991, they have become a hotspot and frontier of carbon materials research and condensed state physics owing to unique structure with one-dimensional inner cavity in nano-size and high specific surface area.

由于具有一维纳米尺度的中空管和高比表面积的结构特点，纳米碳管（CNTs）自从1991年被发现以来，一直是碳材料科学和凝聚态物理研究的前沿和热点。

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like the "point" we know from geometry, it has no size, no dimension.

几何上的“点”，没有尺寸，没有体积。

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drag onto the page, then attach to a shape and enter dimension text to change the size of that shape.

拖到绘图页上，然后附加到某形状上并输入尺寸文本以更改该形状的大小。

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because of the limits of the ship dimension, slipway size and harbor area and size, the slipway and wharf is broken.

船舶下水因船与船台尺度、港湾水域与尺度的限制经常发生船台和码头破坏。

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fractal dimension of soil particle size distribution during the process of vegetation restoration in arid sand dune area

干旱沙区植被恢复过程中土壤颗粒分形特征

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these sizes must obey the rule that twice the size specified must be less than or equal to the dimension of the image in that direction.

这些尺寸的大小必须满足这样一个规则，尺寸的二倍必须小于或等于在那个方向上图像的尺寸大小。

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Attach to a shape and then enter dimension text to change the size of that shape.

附加到一个形状上,然后输入尺寸文本以更改该形状的大小.

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The dimension of the emitter is set through the Size numeric button.

发射体的维度通过尺寸数字按钮设置.

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The relation between grain size and fractal dimension is investigated.

考察了晶粒度与分形维数之间的关系.

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The relationship be-tween grain size and fractal dimension is investigated.

考察了晶粒度与分维之间的关系.

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The multiplicative complexity of the two-dimensional discrete Hartley trans ( ? ) m of size 2~ n ×2~ n, where (? )

本文研究了长度为2~n×2 ~n ( n为正整数 ) 二 维 离散哈特莱 ( Hartley ) 变换的乘法复杂性.

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The dimension of sample transfer system is such that the size of sample limited.

样品输送装置要求限定样品的分量.

词典精选例句

By assumption of periodical distribution of uniformed particles in size and shape, both hexagonal and cubic cell models were constructed to study mechanical properties of particle-reinforced composites by using three-dimensional finite element method.

利用三维有限元方法，通过建立立方体、六棱柱单位胞体数值分析模型，对颗粒增强复合材料做模拟计算。

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The fractal dimensions of grain size of slipped zone are 2 to 3, and average on about 2.8. The fractal dimension of granulometric composition can be taken as a parameter describing soil granulometric composition of slipped zone.

滑动带土的粒度分维值一般在2～3之间，其平均值约为2.8，分维可作为描述滑动带土粒度成分的参数。

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Powders'particle size distribution fractal dimension could denote size distribution well.

粉体颗粒粒度分布分形维能很好的表征颗粒群粒度分布.

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HTB with the largest micropore volume, the widest micropore size distribution, the highest fractal dimension value and the smallest average pore diameter is favorable for doping process, and characterization properties of ATB and TBO in this investigation are just between TVO's and HTB's.

HTB粉末具有最大的微孔体积，最宽的孔径分布，最高的分数维维数和最小的平均孔径，对于掺杂工艺来说是有利的。

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Different dimension constraint modes are de tailed. Third, a generic mathematical model of size tolerance is deduced based on mathematical definition systematically which can interpret the semantics of size tolerance exactly and completely.

从公差的数学定义出发，系统地推导了广义的尺寸公差数学模型，准确完整地表示出了尺寸公差的语义。

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