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这广义力进行研究，指出它在开口和闭口薄壁梁约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.

同载效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和圣维南原理适用条件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矩一转角非线性关系，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.

同时对外载效经常出现横向双矩这一广义进行研究，指出它在开口和闭口薄壁约束扭转和圣维南原理适用条件分别占有不同地位。

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梁的力矩的非线性关系，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广义力进行研究，指出它在开口和闭口薄壁梁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、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矩这一广义进行研究，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角速率传感器中梁力矩一转角非线性关系，分析了在这种非线性影响下传感器幅、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这广义进行研究，指出它在开口和闭口薄壁梁约束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.

用能量法了振动轮式微机械角速率传感器中梁力矩一转角非线性关系，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.

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梁约束扭转问题中和圣维南原理适用条件中分别占有地位。