1、

Scattering of SH-wave and dynamic stress concentration problem are investigated by U-shaped cavities in half space.

研究了半空间马蹄形孔洞对瞬态 SH 波的散射和动应力集中的问题.

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2、

Scattering of SH-wave and dynamic stress concentration problem are investigated by U-shaped lining in half space.

研究了半空间马蹄形衬砌对瞬态 SH 波的散射和动应力集中的问题.

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3、

Their crosslinking density, porosity, hydroxyl content and EWC were also investigated.

对其交联密度、孔隙率、羟基含量、平衡含水量等性能进行了表征。

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4、

Characteristics of the polishing area are investigated by fluid jet polishing ( FJP) and removal mechanism of material in the experiment.

从实验出发,研究了液体喷射抛光中抛光区的特征及材料的去除机理。

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5、

Based on experiment, the influence of the process parameters of fluid Jet polishing ( FJP), including working pressure, working distance, jet angle and working time etc, on the removal rate of the workpiece is investigated.

以实验为基础,研究了液体喷射抛光技术的各工艺参数,包括喷射角、工作压力、工作距离和作用时间等参量对工件材料去除的影响。

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6、

Distribution of removed material in Fluid Jet Polishing ( FJP) was investigated in experiments. The characteristics of fluid velocity and pressure on the sample surface were simulated using Finite Element Method ( FEM) when the fluid jet impacts the work piece.

实验研究了液体喷射抛光技术的材料去除量分布特征,并利用有限元分析方法,分析了抛光头(液体柱)与工件表面相互作用时流场的分布特点。

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7、

The goal of this research was threefold: using Tr ü ck et al. ( 2006)' s results and methodology, we first investigated the changing market dynamics through the study of the futures and volatility term structures of EUA and found a market in clear contango.

本论文的目标有三层:第一,利用Trück et al.的结果和方法,通过对欧盟排放配额期货和波动的期限结构的分析来研究变化的市场动力,发现了市场明显地处于期货升水。

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8、

Application of time-optimal auto-alignment system in DSW photolithographic process is investigated in this paper.

本文研究了最短时问控制系统在DSW光刻机自动对准系统中的应用问题。

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9、

A new structural damage detection method called local damage factor is investigated.

本文首次提出了一种新的结构损伤检测方法——局部损伤因子法.

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10、

An HPLC method for the quantitative determination of chlorogenic acid in Eucommia leaf was investigated.

采用高效液相色谱法测定杜仲叶中绿原酸的含量.

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11、

Besides, the effect of diffusion coefficient on interlaminar shear stength of composites is investigated.

此外, 还研究了扩散系数对芳纶纤维复合材料的层间剪切强度的影响.

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12、

In addition, how the motion of screw dislocation is affected by a vacancy defect is investigated.

在此基础上进一步研究晶体内的空位缺陷对螺位错运动的影响.

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13、

The interaction between piezoelectric screw dislocation and circular crack under remote uniform heat flux was investigated.

研究压电材料在均匀热流作用下螺型位错与圆弧裂纹的相互作用.

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14、

The actual condition is investigated by simulating non-slip and unbonded conditions.

分别模拟了无滑移和无粘结工况,通过比较这两种极限状态来考虑介于这两种工况中的实际工况。

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15、

By this method, the characteristics of CRW flowfield in hover and forward flight are investigated. Also, preliminary investigations are conducted to simulate the flowfield of CRW at transition state.

应用该方法研究了悬停及前飞状态下该飞行器的流场特性,并对过渡状态下的旋翼非定常流场进行了初步的数值分析。

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16、

The effects of all kinds of reaction conditions on catalytic wet air oxidation ( CWO) of spent caustic wastewater have been investigated.

以催化湿式氧化(CWO)技术对碱渣废水进行治理,考察了各种反应条件对废水处理效果的影响。

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18、

Such parameters of flow characteristics are investigated as lift and drag coefficient and vortex shedding frequencies.

计算了圆柱的升阻力系数、尾涡脱落频率等描述绕流问题的主要参量.

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19、

The problem of H _ ∞ loop shaping attitude stabilization control Data Relay Satellite ( TDRS ) is investigated.

主要研究 中继 卫星H∞回路成形姿态稳定控制问题.

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20、

Then, the application in vacuum terahertz sources has been investigated. An extended interaction oscillator ( EIO) tube has been simulated and analyzed. The results are valuable for the future experimental work.

接着研究了在真空电子太赫兹源方面的应用,对扩展互作用振荡器进行了模拟和分析,为今后的实验工作提供辅助手段。

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