1.
Research on the Modification Coefficient Calculation of Conical Involute Planetary Gear with Few Tooth Difference
变齿厚齿轮少齿差传动变位系数计算研究
2.
Calculation of Contact Stress and Selection of Addendum Modification of Plastic Gears
塑料齿轮齿面接触应力计算及其变位系数选择
3.
Research on the Electrical Seal Chart Being Used for the Modification Coefficient s Selecting of the Modified Gear;
用于选取齿轮变位系数的电子封闭图的研究
4.
Studying on Open-die Forming Process of Different Modification Coefficient for Spur Gear
直齿圆柱齿轮不同变位系数开放式成形研究
5.
Study of Involute Spur Gear Pair with Modified Factor' Limit Value
渐开线斜齿圆柱齿轮变位系数极值研究
6.
Two methods are usually used to increase gearing backlash for counter trains:1.Decrease addendum modification coefficient,but remain center distancein constant.
对于计数齿轮传动,通常采用两种方法增大侧隙:中心距不变,减小变位系数;
7.
Modification Coefficient Selection of the Involute Internal Gear with Zero-tooth-difference Mechanism and Machining Method;
零齿差内啮合齿轮副变位系数的选择及加工方法研究
8.
The thickn ess variation coefficient of the orebodies is 49～90％, the gread variation coeffieient is very simple.
矿体的厚度变化系数为49～90％,品位变化系数为57～65％;
9.
Investigation on Damping Coefficient of Torsional Vibration per Cylinder (Part 2)──Experiment in Variation with Crankangle
单位气缸阻尼系数问题的研究（二）──阻尼系数变化的实验分析
10.
a function that changes the position or direction of the axes of a coordinate system.
改变一个坐标系统的轴的方向或位置的函数。
11.
The Design and Implementation of Teaching-rod System for Welding Positioner with Digital Controlling;
数控焊接变位机示教杆系统的设计与实现
12.
Study and Software Implementation of Variable Coefficient Feedback Shift Register and Its Sequences
变系数反馈移位寄存器序列研究及其软件实现
13.
Filter Technique of Removing Correlated Errors Existing in GRACE Time Variable Gravity Data
GRACE时变重力场位系数相关误差的滤波消除技术
14.
Some Properties of Variable Coefficient Feedback Shift Register and Its Sequence
变系数反馈移位寄存器及其序列的几个性质
15.
Some volatility systems operate by measuring the breakout in points rather than units of ATR.
一些波动性突变系统的评价标准以点数为单位，而不是以ATR为单位。
16.
There was a significant association between the chromosome aberrations and fragile sites in two groups.
两组染色体畸变数和脆性部位检出数均呈线性关系。
17.
Change the following numbers to 3 decimal places.
下面各数不改变大小，变成三位小数。
18.
As digital systems have grown in complexity, their operation has become brittle and unreliable.
随著复杂度的提高，数位系统的运作也变得容易受阻且不可信赖。