A grid generation technique for helicopter rotor computational fluid dynamics ( CFD) including actual blade flapping and pitching motions is presented.

1、

A multi-block structured grid generation technique

结构型网格分块生成技术

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2、

analysis of several genes using primer extension preamplification based on individual cell

单细胞引物延伸预扩增分析多个基因

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3、

to increase copy of small dna sample by primer-extension preamplification

应用引物延伸预扩增提高微量DNA拷贝数

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4、

detection of multiple loci in single cell by primer extension preamplification and nest pcr

单细胞扩增前引物延伸多基因位点检测研究

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5、

the transcription start site of the gene in human brain stem tissue was determined by primer extension analysis.

转录起始位点的基因在人脑干组织确定的引物延伸分析。

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6、

one version of the dideoxy sequencing method can be used to sequence the 5 ' ends of rna molecules by " primer extension" .

一种形式的双脱氧序列测定法是通过引子的延长来测定RNA分子5’末端的序列。

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7、

a method of grafting woody plants

木本作物的一种嫁接法

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8、

study on method of grafting for walnut in plain-type hotbed

核桃简易温床嫁接方法研究

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9、

the" dragon love knot", generated by chinese national culture, was a life worship of the ancient ancestors who fought against the natural environment with their good wishes.

华夏民族文化演绎的“龙情结”是远古先民在同自然环境作斗争过程中寄托民众意愿的图腾崇拜，是先祖在生命精神需求和原始宗教信仰上的一种信念寄托。

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10、

grid generation technique of complex configurations and its applications

复杂外形网格生成技术及应用

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11、

In this paper, the body-fitted grids of the combustor with the swirl cup are generated by an elliptical grid generation technique.

本文采用偏微分方程法生成贴体网格，在任意曲线坐标系下数值研究两种先进燃烧室火焰筒及其旋流器三维紊流流场。

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12、

the application of numerical control programming in machining technique of tubing pipe

数控编程在油管加工工艺上的应用

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13、

on the basis of the geometrical characteristics of helical rotors and the features of five-axis computer numerical control horizontal milling technique, a new whirlwind milling method was presented.

根据螺杆转子的形素信息特征，提出了螺杆转子5轴卧式数控旋风式铣削加工的新技术。

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14、

the numerical control is a technique which integrates various science and techniques, such as manufacturing science, computer science, automatic control theories and monitoring and controlling etc.

数控技术是集成制造科学、计算机科学、自动控制理论和监控技术等多学科的综合技术。

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15、

the research on and application of the numerical control multi-parts processing technique

多零件数控加工技术的研究与应用

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16、

research on numerical control generating grinding technique of line shaped surface

直线成形面数控展成磨削技术研究

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17、

this paper states the application of the numerical control machining technique in a space product, which includes the programming and machining of irregular parts.

文中讲述了数控加工技术在北京空间机电研究所承担的型号产品零件制造中的应用。

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18、

this paper analyzes the characters of numerical control process technique, and ac servo system, and the machining of foot orthosis.

本文针对数控加工系统、交流伺服系统和足底矫形器的加工特点进行研究与分析。

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19、

the numerical control programming technique for high speed milling is a kind of comprehensive technique.

高速铣削数控编程技术是一项综合性的技术。

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20、

application of numerical control processing technique in drawing die manufacture based on ug

基于UG的数控加工技术在拉伸模设计制造中的应用

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