The results are affected by pre-stocking at the end of last year in reaction to the excise duty hike.
由于消费税提高，去年年底的预库存影响了结果。
2
The effects of reaction conditions were studied, including the kind of solvent, polymerization temperature, the concentration of template and initiator, rotational speed and pre-polymerization time.
Patients who suffer from allergy to shellfish may be allergic to iodine, and should consult their physician regarding pre-medication to lessen risk of allergic reaction.