1.
Research on Measuring Technology of Ultraprecision Gear Total Cumulative Pitch Error;
超精密齿轮齿距累积总偏差测量技术的研究
2.
Measuring and Analysis of Pitch Deviation and Tooth Form Deviation of Bevel Gear
锥齿轮齿距及齿形偏差测量与分析方法
3.
Research of On-Line Measuring Principle and Technology of Large Gears Pitch Error;
大齿轮齿距偏差在机测量原理与技术的研究
4.
Analysis of Differences of Polyphenol Accumulation in Different Positions of the Same Tobacco Leaf
烤烟叶片总多酚积累的位置差异分析
5.
FACTORS ACCUMULATION,GOVERNMENT POLICY AND THE URBAN-RURAL INEQUALITY IN CHINA;
要素积累、政府政策与我国城乡收入差距
6.
The Evaluation of Measuring Vncertainty of Pitch Accamulated Error for Right-Angle Tooth Columnar Gears
直齿圆柱齿轮周节累积误差的测量及不确定度的评定
7.
Adopting the engaging process of the measuring rack- probe, the error of straight generatrix is measured, and by error analysis, the tooth profile error and tooth orientation error can be obtained.
采用刃边齿条测头,测量齿轮廓面的直母线偏差,通过误差分析分离出齿廓总偏差和螺旋线总偏差。
8.
Development Demand Dilemma and Accumulation of Income Disparity:an Intrinsic Mechanism;
发展需求困境与收入差距的累积循环:一种内生机制
9.
The Program and Messurement of the Cumulate Errors of Screw Distance
三坐标测量机对螺纹丝杠螺距累积误差的测量及编程
10.
Analysis of Chinese Income Gap--Based on Factor Accumulation,Efficiency and Technological Progress
对中国地区收入差距的解释——基于要素积累、效率与技术进步
11.
limit deviation of root circle diameter
齿根圆直径极限偏差
12.
Relationship of the area under ROC curve with ntercept and slope
ROC曲线下面积与其在标准偏差轴上的截距、斜率关系
13.
Accumulating Characteristics of Hyperaccumulators and Non-Hyperaccumulators under Pb-Cd Combined Pollution
超积累植物与非超积累植物吸收累积重金属的差异性研究
14.
Inflows of capital from abroad have been used to help fill the gap between U.S. savings and investment levels.
国外资金的流入被用来弥补美国的国内积累和投资水平之间的差距。
15.
The datum flow chain model was researched and3 D variation buildup was calculated based on the model.
研究了精密零件装配的基准信息链模型与基于该模型的3D偏差累积计算方法。
16.
CFAR Detection of Range-extended Target Based on Fuzzy Accumulation
基于模糊积累的距离扩展目标CFAR检测
17.
Finite Element Contact Analysis of Helical Gears with Surface and Shaft Deviations
考虑齿面及轴线偏差的斜齿轮接触有限元分析
18.
Simulation of Saw-tooth Wave Frequency Modulated Radio Ranging Fuze Under Autodyne System
自差体制锯齿波调频定距引信的仿真