查询词典 forced

One of the features of a forced oscillation is the energy in the oscillation.

受迫振动的特点之一是振动的能量。

Is called the differential equation of forced oscillation.

的微分方程称为强迫振动的微分方程。

The fundamental theory of forced power oscillation in power system is explained by a single-machine infinite-bus power system model.

以单机无穷大系统模型为基础，阐述了电力系统强迫功率振荡的基础理论，分析了影响电力系统强迫功率振荡的主要因素，并对单机无穷大系统的强迫功率振荡进行了仿真验证。

Some sufficient conditions for the forced oscillation of solutions of the systems are obtained.

研究具有连续分布滞量的非线性中立型双曲偏泛函微分方程系统，获得了该类系统解强迫振动的充分条件。

Power System forced power oscillation is a kind of low frequency oscillation caused by persistent periodic small disturbance.

电力系统强迫功率振荡为持续的周期性小扰动所引起低频振荡现象。

In this paper, the oscillation of forced neutral difference equations with positive and negative coefficients is studied and two sufficient conditions of this equation to be oscillatory are obtained.

研究了一类具有强迫项正负系数中立型差分方程的振动性，获得了方程振动的两个充分条件。

Based on the data from forced oscillation tests of rigid cylindrical sections,many empirical tools were developed.

近年来出现的若干经验模型基于圆柱体受追振荡实验数据。

It was found that the forced thermo-acoustic oscillation had much lower critical temperature for initiation and the minimal temperature was only 60℃.

系统的最低起振动温度约为60 ℃。

A forced vibration is the oscillation of a body under the action of an external disturbing force.

强迫振动：在外加激振力作用下的振动。H—力幅；—激振力的圆频率；—激振力的初相位。

Forced oscillation test results of rolling table show that the theoretical anal

本论文的研究成果和结论对于U型减摇水舱的设计及试验摇摆台的仿真具有重要的指导意义。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。