2) disturbance energy
扰动能量
1.
First,the beginning and ending time of the disturbance is located by using sampled voltage and current waveforms,then the disturbance power and disturbance energy is examined based on instantaneous power,a criterion is drawn after analyzing and determining the site of disturbance sources in recording device.
该法首先对电压电流波形进行小波变换确定扰动的起止时刻,然后基于瞬时功率计算扰动功率和扰动能量,最后通过分析确定扰动源在监测设备的位置。
4) Perturbation potential energy
扰动位能
1.
On the issue of energy transform in local circulation,the theory on perturbation potential energy(PPE) and its application are investigated in a series of researches.
针对局地环流能量转换问题,该工作系列讨论扰动位能理论及其应用。
2.
In order to extend energy efficiency investigations from global atmospheric average to local or regional scale, a new concept on perturbation potential energy (denoted as LPPE, also PPE for short) is proposed in the present paper, so as to examine transform each other.
为了将能量有效性的研究从全球大气整体向局地或区域尺度拓展,本文提出了扰动位能的新概念,以期考察局地意义上大气位能与动能之间的相互转换。
5) kinetic energy perturbation
动能微扰
6) Kinetic energy spectra of disturbances
扰动动能谱
补充资料：比释动能
比释动能
kinetic energy released in material; kerma
bishi由叩neng比释动能(kineticene卿rele胎ed in Irlaterial;ke~)剂量学量之一。1958年，w.c.勒施提出单位质t所释放的动能的概念，称为kerm(kinetiee”e咬万回eaa司卿画t~)，反映不带电粒子辐射与物质相互作用中的能t传递。后又采用比释动能ke~(七杨。ene耳妙花1以曰妇inm川e‘目)，符号为K。比释动能的定义为dE。除以dm所得的商，即 K== dE，/dm式中dE。为不带电粒子在质量为dm的物质中所释放的所有带电粒子的初始动能之和。sI单位为凡一‘(焦耳每千克)，专用单位为仰(戈〔瑞」)。适当选择物质中的比释动能，可以方便地描述不带电粒子的辐射场，例如空气比释动能、组织比释动能等。 (吕维纯徐涌)
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