1) complex oscillation
复合振荡
2) generation-recombination noise
振荡复合器<声>
3) generation-recombination noise
振荡复合噪声
4) complex oscillation
复振荡
1.
J K Langley gave several results on the complex oscillation for higher order linear differential equations.
Langley给出的高阶齐次线性微分方程复振荡的结果的基础上,对具有Fabry缺项整函数系数的高阶齐次线性微分方程的复振荡进行了探
2.
A previous perturbation result,which concerns the complex oscillation for second order differential equations with entire coefficients of positive integer orders, was recently extended to the case which with entire coefficients of infinite order.
先前关于正整数级整函数系数的二阶微分方程复振荡的扰动结果,最近已被拓展到无穷级整函数系数的情况。
3.
On the investigations of a property of solutions and the complex oscillation for the transcendental-type periodic seond order linear differential equations, a breakthrough was made in 1990.
本文对一类超越型高阶周期线性微分方程解的性质及复振荡证明了:设B(ξ)=g1(1/ξ)+g2(ξ),其中g1(t)和g2(t)是整函数,以及g1(t)(或gz(t))是超越的且级小于1/2。
5) hybrid multivibrator
复合式多谐振荡器
6) coupled oscillation
耦合振荡
1.
The law about coupled oscillation in the resonance is revealed.
对共振现象中的耦合振荡规律进行了探讨,并用数学方法解释了耦合振荡的特点,通过Laplace变换得出耦合振荡规律的数学描述,指出耦合弹簧振子与耦合LC电路有相同的变化规律。
2.
A mathematical description is reached, of the law and rule about coupled oscillation through applying the Laplace transformation method.
用Laplace变换方法得出耦合振荡规律的数学描述,并用数学方法分析了耦合振荡现象中的特点,论述了耦合振荡中能量的传递。
补充资料:热声振荡液面计(thermalacousticoscillationlevelgauge)
热声振荡液面计(thermalacousticoscillationlevelgauge)
一根细金属管上部封闭,把它做成一喇叭口,口上蒙一橡胶薄膜(或金属薄膜),另一端开口。当上端处于室温,下端接近低温液体时,由于低温气体不断进入开口的管子向上运动到热端,受热膨胀而形成纵向的振荡称之为热声振荡,在开口端经过低温液体时,可在喇叭口的振荡膜上感受到振荡有一个突变,用它可以测得液氢或液氦的液面高度。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条