核心时钟加速程序对电脑CPU有影响么?

超频可以恢复的！只是超频容易烧坏硬件！一般不提倡！DIY最好别用！要想加速系统的运行速度，就必须有好的硬件，如果有好的cpu的话，也要有足够的内存和其他的设备，如果是纯粹的提高cpu频率的话直接进入cpu驱动程序，进行超频就是了，不过最好不要超频的，因为超频对电脑很不好，而且超频以后就不能回复了。

1.Introduction
Crataegus is widely used as medicinal plant for a long time in both official and traditional medicine．It shows numerous mild, but well documented pharmacological activities especially in cardiovascular system．with few side effects[1-3]
There are about 250currently recognized species[4] ，mainly distributed in northern temperate zones[5]，primarily in East Asia，Europe and North America．There are about 16 species
in China where Crataegus pinnatifida and Crataegus cuneata are the two major species，named as Shanzha and Yeshanzha．Their dry fruits were traditionally used to cure dyspepsia, hernia, scurvy， postpartum dysmenorrhea，blood vomiting，hematochezia，etc．The extract of hawthorn leaves with flowers (WS 1442)was reported to improve the heart function to stages I，ⅡandⅢ of the NYHA (New York Heart Assoc