1、

Base on these calculations and the surface meteorological parameters, the local year and month correction models of dry delay at the zenith angle of 0 are established by statistical methods.

在此资料基础上,利用地面气象要素建立了大气干延迟的年和分月局地订正模型。

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2、

Numerical simulation of water jet structure affect with jet nozzle parameters

喷嘴参数对射流结构影响的数值模拟

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3、

Study on Influence of Welding Process Parameters on Strength of Welded Joint

焊接工艺参数对焊接接头强度的影响研究

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4、

Numerical simulation on fracture mechanics parameters of welded joint with damage

焊接接头损伤条件下的断裂力学参量数值模拟

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5、

Simulation Analysis on Stability of Profile Parameters of Precision Journal Bearing System

精密轴系轮廓参数稳定性的模拟分析

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6、

The principles of water distribution and design parameters of drip irrigation in different soils

不同土壤中滴灌水分分布与设计参数的确定

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7、

Effect of simulated welding parameters on pipe girth weld residual stresses;

焊接残余应力降低连接强度和结构的稳定性。

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8、

Study and Modeling of Duct Parameters in VAV Air Conditioning System

变风量空调系统风道分布参数的研究与建模

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9、

To extract classification features related to the helicopter rotor structure and motion parameters from radar echoes of the main rotor and hub, this paper proposes a new algorithm of feature extraction in terms of wavelet packet analysis, and carries out the corresponding simulation.

为了从直升机主旋翼(含叶毂)回波中提取与直升机主旋翼结构和运动参数有关的分类特征,提出了一种基于小波包分析的主旋翼回波特征提取新算法,并进行了计算机仿真。

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10、

Here, The dissertation demonstrated a work for selective preparation of bismuth nanospheres and nanorods reduced by hydrazine hydrate in the presence of controlling agent, Bismuth nanotubes could be also obtained by changing some reaction parameters.

这里,在控制剂存在下,用水合肼作还原剂还原Bi(NO3)3,已选择性合成了铋纳米球,铋纳米棒等,通过调节反应参数也成功获得了铋纳米管。

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11、

Analysis of Yield and Optimization of Parameters Based on BP Neural Network for Hydrazine hydrate Synthesis

基于BP网络模型的水合肼合成收率预测及参数优化

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12、

The Shear Strength Parameters in Sliding Stability Analyses of the Three Gorge Dam

三峡大坝抗滑稳定参数问题

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13、

The Influence of Laser Parameters on Laser Forming under the Temperature Gradient Mechanism

温度梯度机理下激光参数对激光成形的影响

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14、

Simulation and analysis of influence of inlet parameters on temperature gradient of floor air distribution system

送风参数对地板送风房间内温度梯度影响的数值模拟及分析

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15、

A Study of Shearing and Compressive Strength Parameters of Granular Material in Bulk

块状散体抗剪切与抗压缩性能参数的研究

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16、

Analysis by Computer Graphic Method for Motion Parameters of Mechanism

机构运动的计算机精确图解分析

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17、

The combustion intensification work principle of side air-blasting chain fire grate, principal technical parameters of side air-blasting and experimental study of the fire grate are introduced in this paper.

介绍了侧鼓风链条炉排强化燃烧的工作原理,侧鼓风的主要技术参数,以及这种炉排的试验研究情况。

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18、

The parameters evaluated were motion, stability, pain, and grip strength.

评价指标包括活动度、稳定性、疼痛和抓握力量。

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19、

Although many countries have made their own design guideline of dynamic foundation, determining dynamic parameters still exists many problems.

因此,许多国家在制定各自的动力机器基础设计规范时,动力参数的确定仍存在许多问题。

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20、

The vibration isolation effect is greatly affected by the parameters of layered foundation.

同时,地基分层参数对空沟隔振体系的隔振效果影响显著.

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