1 作直线运动的物体，其运动方程为: ，式中x的单位为m，t 的单位 为s，速度单位为m·s

14-2迈克耳孙-莫雷实验 一、迈克耳孙-莫雷实验 设“以太”参考系为S系“以太”参考系是实验室为S系

Annals of Mathematics, 141(1995),443-552 Modular elliptic curves and Fermat’ s Last theoren By ANDREW JOHN WILES* For Nada. Claire. Kate and Olivia Pierre de fermat Andrew ohn wiles Cubun autem in duos cubos, aut quadratoquadratum in duos quadra toquadratos, et generaliter mullam in infinitum ultra quadratum potestatum in duos ejusdem nominis fas est divider: cujes rei demonstrationem mirabile sane deter. Hanc marginis eaiguitas non capered

Chapter 4&5 Newtonian Mechanics 1. Newton's Law 2. Some Particular Forces 3. Applying Newton's Laws

Chapter 27 Electro-Magnetic Induction and Faraday's Law 1. The Law of Electro-Magnetic Induction 2. Motional Induced Emf

一、伽利略变换式 经典力学的相对性原理S系相对于S系以匀速沿X轴运动,观察两参照系中同一事件的时空关系

Carbon’s ability to form strong covalent bonds to other carbon atoms is the single property of the carbon atom that — more than any other—accounts for the existence of a field of study called organic chemistry. Carbon’s ability to form as many as four strong bonds to other carbon atoms, and to form strong bonds to hydrogen, oxygen, sulfur, and nitrogen atoms as well

例1在自由落体运动中,设物体下落的时间为t,下落 的距离为s,开始下落的时刻t=0,落地的时刻t=T,则s与t之 间的函数关系是

定理7莱布尼茨定理) 如果交错级数∑(-1)nun满足条件:则级数收敛,且其和s≤u,其余项r的绝对值run 简要证明设级数的前n项部分和为S2可写成

If Frame s loaded: 如果帧已被加载。一般多用在制作简单的 Loading画面时使用,意思是当某一帧已被加 载完毕后,然后就执行后面指定的 Action