Besides, this kind of method brings a. n efficient and quick result with high resolution.
另外此方法还具有工作效率快、测量成果分辨率高等优点。
The development and utilization of these co-catalyst and catalyst is a way of low investment and quick result, and the appliance of MGD technics can make the olefin content reduce more.
降烯烃助剂和降烯烃催化剂的开发利用是投入少、见效快的方法,而投用MGD工艺,可使汽油烯烃含量下降的更多。
Changes to influenza viruses can happen as a result of quick mutations or as the end result of a slower drift in genetic material.
发生在流感病毒上的变化,可能源于某种快速变异,也可能是遗传物质缓慢漂移的最终结果。
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