The nonlinearity of moment-angle relationship of the beams in a kind of micromachine vibratory angular rate sensor is derived by using energy method.

用能量法计算振动轮式微机械角速率传感器中梁的力矩一转角的非线性关系，这种非线性影响下的传感器幅频、相频特性。

A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions. 2.

同时对外载效中经常出现的横向双力矩这一广义力进行研究，指出它和闭薄壁梁约束扭转问题中和圣维南原理适用条件中别占有不同的地位。

The nonlinearity of moment-angle relationship of the beams in a kind of micromachine vibratory angular rate sensor is derived by using energy method.

用能量法计算了振动轮式微机械速率传感器中力矩一非线性关系，分析了在这种非线性影响下传感器幅频、相频特性。

A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions. 2.

同时对外载效中经常出现横向双力矩这一广义力进行研究，指出它在开口和闭口薄壁扭问题中和圣维南原理适用条件中分别占有不同地位。

The nonlinearity of moment-angle relationship of the beams in a kind of micromachine vibratory angular rate sensor is derived by using energy method.

用能量法计算了振动轮式微机械速率传感器中力矩一非线性关系，分析了在这种非线性影响下传感器幅频、相频特性。

A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions. 2.

同时对外载效中经常出现横向双力矩这一广义力进行研究，指出它在开口和闭口薄壁扭问题中和圣维南原理适用条件中分别占有不同地位。

The nonlinearity of moment-angle relationship of the beams in a kind of micromachine vibratory angular rate sensor is derived by using energy method.

用能量法计算了振动轮式微机械角速率传感器中梁的力矩一转角的性关系，分析了在这性影响下的传感器幅频、相频特性。

A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions. 2.

同时对外载效中经常出现的横向双力矩这一广义力进行，出它在开口和闭口薄壁梁约束扭转问题中和圣维南原理适用条件中分别占有不同的地位。

The nonlinearity of moment-angle relationship of the beams in a kind of micromachine vibratory angular rate sensor is derived by using energy method.

用能量法计算了式微机械角速率传感器中梁的力矩一转角的非线性关系，析了在这种非线性影响下的传感器幅频、相频特性。

A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions. 2.

同时对外载效中经常出现的横向双力矩这一广义力进行研究，指出它在开口和闭口薄壁梁约束扭转问题中和圣维南原理适用条件中有不同的地位。

The nonlinearity of moment-angle relationship of the beams in a kind of micromachine vibratory angular rate sensor is derived by using energy method.

用能量法计算了振动轮式微机械角速器中梁的力矩一转角的非线性关系，分析了在这种非线性影响下的器幅频、相频特性。

A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions. 2.

同时对外载效中经常出现的横向双力矩这一广义力进行研究，指出它在开口和闭口薄壁梁约束扭转问题中和圣理适用条件中分别占有不同的地位。

The nonlinearity of moment-angle relationship of the beams in a kind of micromachine vibratory angular rate sensor is derived by using energy method.

用能量法计算了振动轮式微机械角速率器中梁力矩转角非线性关系，分析了在种非线性影响下器幅频、相频特性。

A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions. 2.

同时对外载效中经常出现横向双力矩义力进行研究，指出它在开口和闭口薄壁梁约束扭转问题中和圣维南原理适用条件中分别占有不同地位。

The nonlinearity of moment-angle relationship of the beams in a kind of micromachine vibratory angular rate sensor is derived by using energy method.

用能量法计算了振动轮式微机械角速率传感器中梁的力矩一转角的非线性关系，分析了在这种非线性影响下的传感器幅频、相频特性。

A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions. 2.

同时对外载效中经常出现的横向双力矩这一广义力进行研究，指出它在开口和闭口薄壁梁约束扭转问题中和圣维南原理适用条件中分别占有不同的地位。

The nonlinearity of moment-angle relationship of the beams in a kind of micromachine vibratory angular rate sensor is derived by using energy method.

用能量法计算了振动轮式微机械角速率传感器中梁的力矩一转角的非线性关系，分析了在这种非线性影响下的传感器幅频、相频特性。

A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions. 2.

同时对外载效中经常出现的横向双力矩这一广义力进行研究，指出它在开口和闭口薄壁梁约束扭转问题中和圣维南原理适用条件中分别占有不同的地位。