1 Light waves and the coherent condition of waves 1. Light waves Light wave is a small part of the whole electromagnetic wave spectrum. Wavelength (m) 102

1.根据碰撞理论,温度增加反应速率提高的主要原因是: (A)活化能降低(B)碰撞频率提高 (C)活化分子所占比例增加(D)碰撞数增加

1.离子电迁移率的单位可以表示成:a)ms-1(b)ms-v-1()m2s-1.v-1()s-1

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复旦大学：《仪器分析和物理化学》课程教学资源（PPT实验课件）旋光法测定蔗糖转化反应的速率常数 Rate Constant for the Conversion of Sucrose by a Polarimetric Method

复旦大学：《仪器分析和物理化学》课程教学资源（PPT实验课件）黏度法测定水溶性高聚物相对分子质量 Molecular Weight of a Water Soluble Polymer by Viscosity Method

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清华大学：Asymptotic Freedom（PPT讲稿）A Colorful Story for Understanding the Strong Force

We theoretically study the dynamics of a pair of coupled pendulums subject to a peri￾odic temporal modulation of their oscillation frequency. Inspired from analogous developments in quantum mechanics, we anticipate dynamical localization and dynamical isolation effects, as well as the occurrence of non-trivial coupling phases. Perspectives in the direction of studying synthetic gauge fields in a classical mechanics context are outlined

I. Choose the Correct Answer 1. An object is moving along the x axis with position as a function of time given by x=x(). Point is at x 0. The object is definitely moving toward O when