perpetual motion是什么意思

网络释义

用法例句

Objective: To report an incidental found of microanatomy of a right sided persistent trigeminal artery (PTA).

目的 :报道 1例偶然发现的右侧永久性三叉动脉形态、特点 ,并进行文献复习。

Perpetual motion is one of the important physical concepts.

永久运动是重要物理概念之一。

From the economic point of view, working capital is made up of the net current assets and permanent short-term liability.

经济学视野下营运资金为永久性流动资产,即一般意义上的营运资金与永久性流动负债之和。

"A current can also be induced by constantly moving a permanent magnet in and out of a coil of wire, or by constantly moving a conductor near a stationary permanent magnet."

让永久磁铁在线圈中进出运动或让一个导体在固定的永久磁铁附近的区域移动,也会产生电流。

permanent-magnet stepping motor

永久磁铁步级电动机

semipermanent floating oil boom

半永久性的浮动栏油栅

permanent magnet moving-coil type ammeter

永久磁铁动圈式安培计

permanent magnet moving-coil type voltmeter

永久磁铁动圈式伏特计

Actiones perpetuae

永久诉讼，永久诉权

become permanently attached, as of mollusks or oysters.

永久地连在一起，指牡蛎或软体动物。

Total Paralysis (Permanent physical Disablement)

全身瘫痪(永久丧失全部劳动能力)

permanent split capacitor motor

永久分相式电容器电动机

Remove files permanently from hard drive.

从硬盘驱动器上永久性删除文件。

a rigid magnetic disk mounted permanently in a drive unit.

永久地安装在驱动程序中的硬磁盘。

The Design and Research on Automatic Control System for Three Gorges Permanent Water Plant;

三峡永久水厂自动控制系统设计研究

Study on effective loads of ground motion for permanent deformation of soils

土体永久变形中地震动有效荷载研究

The CDC provides a video about a high school football player who was premantly(premanently) disabled by a second concussion.

该中心提供一份视频有关于一名高中足球运动员在经历第二次脑震荡后永久残疾的案例。

sedentary people get little physical exercise

久坐的人运动量会过少

They are going to have a sports meet very soon.

不久，他们将举行运动会。