测不准原理

Several different statements and proof methods of uncertainty relation are presented. The agreement and disagreement among these statements are compared arid analyzed.

介绍了测不准关系的一些不同的表述和证明方法，对其中关于这一原理的认同和有争议的问题进行了比较与分析。

Uncertainty relation in quantum mechanics is a fundamental and very important principle is to deal with certain issues of a powerful tool for a wide range of applications, many problems can be resolved, This article will briefly discuss several issues of itsadhibition.

测不准关系是量子力学中一个基本而又十分重要的原理，是处理某些问题的一个有力工具，其应用相当广泛，能解决的问题很多，本文仅就几个问题简单地谈了它的应用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。