1) Preferred Lorentz frame
特惠Lorentz参照系
2) locally Lorentz frame
局域Lorentz系
3) reference system
参照系
1.
A survey into the varying causes of electromagnetic-field quantities in different reference systems;
对电磁场量在不同参照系中变换原因的深入探讨
2.
The relation of electric field and magnetic field to reference system;
电场E和磁场B与参照系的关系研究
3.
This article discusses the transformatoin of induced electromotive force under the condition of relativistic transformatoin, the motion－produced electromotive force do not transfer into induction－produced eletromotive force according to difference of choices of reference system.
讨论感应电动势在相对论变换下，随着参照系选择的不同，动生电动势并不变换为等值的感生电动势，仅当参照系间的相对速度比光速小得多时才例外。
4) reference frame
参照系
1.
Through the transformation of the electromagnetic field this test illustrates that the magnitude of the induced electromotive force and the distinction between induced electromotive force and motional electromotive force are relevant to the reference frame.
本文从电磁场变换入手 ,举例说明感应电动势的大小及区分感生、动生电动势与参照系有
2.
It is pointed out that absolute rest reference frame,absolute uniform motion reference frame,absolute accelerated motion reference frame,inertial reference frame,and noninertial reference frame do not exist.
用位于参照系中的线位置矢量、运动方程、运动轨道方程描述了质点的运
3.
In this paper, inertia reference frame and un-inertia reference frame were studied and questions about mechanical work and conservation of energy in different inertia reference frame were discussed.
本文讨论了惯性参照系与非惯性参照系 ,分析了在不同的惯性参照系中做功和机械能守恒问题 。
5) frame of reference
参照系
1.
The role and significance of frame of reference in the revolutions of science;
科学变革中参照系的作用与意义
2.
In the interaction of the subject & object,the nature and the quantity of the object is shown on the frame of reference with a symbolized state,from which the experience knowledge is obtained,and in the transformation of the reference frame,the theory system of a discipline is determined.
参照系是由一定维向构成的符号化的物质关系系统,本质上是一种实践关系系统。
3.
Through the quantitative analysis of a case study of the movement of an object acted on a force, the author concluded in this article that the value of work-energy is related with the frame of reference, but the relationship between work and energy is applicable to all frames of reference.
本文通过在力的作用下的物体运动实例的定量分析 ,得出“功能的量值与参照系有关 ,但功能关系却对任何参照系都能适用”的重要结论 ;同时还说明“机械能与其它形式的能的相互转换 ,是用转换能量的一对相互作用力做功之和来量度的”这一道
补充资料：特惠关税区
特惠关税区又称优惠贸易安排，是指在成员国之间相互给予关税减让的优惠待遇。特惠关税区的税率比最惠国税率还低，但成员国之间仍有一定程度的关税存在，它是发展程度低、最松散也最易行的区域一体化组织形式。特惠关税区的成员国之间通过协定或其他形式，对全部商品或部分商品规定特别的关税优惠，如%26ldquo;美加汽车产品协定%26rdquo;、%26ldquo;非洲木材组织%26rdquo;等就属这类经济一体化。特惠关税区是经济一体化的最低形式，以致许多区域经济一体化并不以此为初始形式，而是一开始就从%26ldquo;自由贸易区%26rdquo;的形式开始。
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