1、

The full size three-dimensional combustion numerical simulation and experimental study on three low calorific value coal bed methane burners are conducted.

文中对三种低热值煤层气燃烧器进行了全尺寸的三维燃烧数值模拟和实验研究。

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2、

When the thickness of silver shells is more than the electronic mean free path of silver, the extinction property of one-dimensional silica/ silver nanoshells will be identical to that of the one-dimensional silver nanoparticles with the same size.

当银层厚度超过银的电子平均自由程时,一维纳米壳层体现出来的消光性能与相同尺寸的一维银纳米粒子相差无几。

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3、

In chapter three, the effect of dust size distribution for the two-dimensional DAW in the collisionless, unmagnetized two-ion-temperature hot dusty plasmas has been studied by considering the higher order transverse perturbation.

论文第三章研究在高阶横向扰动下,不同尘埃颗粒大小分布对未磁化的、无碰撞的含有两种不同温度离子的热尘埃等离子体中二维尘埃声波的影响。

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4、

The Assessment of Accuracy of Size and Dimension of Saw Lumber from Side Boards

原木边部锯材的精确尺寸和相应规格的确定

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5、

Estimation of coarse aggregate size distribution from two-dimensional section

从混凝土二维截面推测骨料粒径分布

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6、

The experimental results show that fractal dimension increases with the increase of maximum aggregate size and the increment for high water binder ratio concrete is much higher than that of low ratio;

试验结果表明:(1)断裂面分数维随最大集料尺寸的增加而增加,较高水胶比的混凝土分数维增加速度较快;

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7、

Shaft-extension type tubular turbine is a major type for developing medium and small-sized low-head hydropower station. The three-dimensional flow field in draft tube is complex, which has large influence on energy characteristic and stabilization of water turbine.

轴伸贯流式水轮机是开发低水头中小型水电站的常用机型,其S型尾水管内三维流场复杂,水流流态对水轮机的能量特性和稳定性影响较大。

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8、

Methods Three-dimensional reconstruction of the pelvis was performed in 8 cases for measuring the distances between the sacral hiatus and the planned site of anesthetic delivery and the size of the sacral hiatus.

方法回顾性对8例盆腔扫描病人进行三维重建,测量骶管裂孔至拟注药点的距离及骶管裂孔大小;

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9、

huang. then the range of dimension, in view of the mechanisms' trim size and workspace, is chosen for research.

然后根据机构的实际工作尺寸和工作空间大小,初步选定机构尺寸。

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10、

by the restriction of geometry optics and space conjugate symmetric relation between focused image surface and object, the fis is changed into trim size, so the aim to measure three-dimensional is turned into reality.

利用聚焦像表面与物体间的几何光学的约束以及它们之间的空间共轭对称关系,将该三维表面变换到实际三维尺寸,以达到三维测量的目的。

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11、

Size Effect of Length on Flexural Strength of Chinese Fir Dimension Lumber Used in Wood Structure

木结构用杉木规格材抗弯强度的长度尺寸效应

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12、

Dimension driving of MDT Measured Paper Money Size

MDT的尺寸驱动测量纸币尺寸

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13、

Measured Paper Money Size The system made it possible that label dimension tolerance and symbols in Solidworks dynamically.

测量纸币尺寸该模块解决了Solidworks中不能动态查询尺寸公差和符号标注的问题。

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14、

FEM Simulation for Parison Formation in Plastics Extrusion Blow Molding& Prediction of Parison Dimension Measured Paper Money Size

挤出吹塑中型坯成型的有限元模拟&型坯尺寸预测测量纸币尺寸

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15、

The surface fractional dimension value of three coals is between 2 and 3. With reduction of particle size, specific area of pulverised coal increases and surface analysis dimension increases.

3种煤的表面分维均在2与3之间,并且随着粒径的减小,煤粉颗粒的比表面积增大,表面分析维数增大。

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16、

In this paper, we analyzed and discussed size effect of two-dimensional heat sink in theory.

本论文还计算分析了二维椭圆形热沉的尺寸效应,计算结果与分析表明利用二维热沉比一维热沉更可取,在热沉使用中对漏热与尺寸问题进行了比较仔细的讨论。

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17、

A three-dimensional bull the size of a red blood cell has been etched in plastic by engineers at Osaka University in Japan.

一个立体的红色公牛血细胞大小已铭刻在塑料由日本大阪大学的工程师。

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18、

First research on the coordinate transformation, and design the tagging method and realizing measurement and automatic tagging of two-dimensional geometry size.

先对其坐标的转换,研究与设计了其标注的方法,实现图像的二维几何尺寸的检测与自动标注。

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19、

The reason for the leak of sealed taper screw was found through analysis and calculation, after the improvement of machining method and dimension size, the seal effect was fine.

对密封不良的圆锥螺纹副进行分析和计算找出问题所在,改进加工方法和尺寸,获得了良好的密封效果。

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20、

The absorption peaks and transmittance characteristics of one-dimensional spherical silver nanoparticles array structure has been simulated, and the effect of particle size on resonance absorption peak as well as the effect of space of particles on transmittance have been discussed and studied.

模拟仿真一维球形银纳米粒子阵列结构的吸收峰和透射特性,在400nm-1100nm波长范围内,分析研究了粒子尺寸的大小对共振吸收峰的影响以及粒子间距对透射率的影响。

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