Man's Problem is none other than having an unforgivable and unpurified soul and conscience. 人的问题不在其他的，乃在于灵魂与良知不得饶恕，不得洗净。
Yes, because, basically, you're bringing in the active ingredient in an unpurified form and subjecting it to the purification. 要。因为，你们基本上购买了未纯化的活性物质将它纯化。
The test results showed that the purified Pal was 1.1wt% and the unpurified Pal was 0.8wt% when the pressure of 7MPa, temperature of 298K. 当温度为298K，压力为7MPa时，提纯的坡缕石的储氢量达到1.;1wt%25，而未提纯的坡缕石储氢量为0
As to the unpurified nickel-foam-used cathode sample, the arc-discharge mechanism decides its special properties in some electrochemical aspects. 在电弧放电过程中直接使双壁碳纳米管生长在集流体表面，也取得了很好的充放电效果。
In the experiment, purified and unpurified CCl_4 media are studied with an Nd:YAG laser system with Q switch, the results are found to agree well with the numerical solutions. 实验上选取净化和未净化的CCl4作为散射介质;在NdYAG调Q激光系统中进行了验证;理论与实验符合得很好.
The hydrogen storage capacity of purified Pal 2.3wt% which was higher than unpurified Pal 1.7wt% at the same conditions(the pressure of 7MPa, temperature of 100K). 在低温（100K）、7MPa条件下，提纯坡缕石的储氢量为2.;3wt%25，高于未提纯的坡缕石的储氢量（1
