Holand black lists those who raise college researcher to use a kind of newest development to spray especially technology, scale gave the structure of hepatitis B virus and compositive picture. This research achievement is published in newest first phase " print of courtyard of American academy of sciences " and " application is chemical " on periodical, will make the scientist understands further to defy hepatitis B is infected. The virus that the biochemical weapon place that this research technique also can use at analysing terrorist to may be used contains. To understand better and be affected to disease-resistant poison, be necessary to be on molecular level microscope virus. The scientist can use mass spectrograph technology to identify a member, this kind of technology also can be used at legal medical expert to investigate medium coating trace appraisal. Mass spectrograph skill is extraordinary be good at distinguishing young member, but virus " too big " as a result at cannot be being usedStandardthe method will finish this matter. For this, wutelie pays college researcher • of Xia Luo spy actors or actress Teleixite is not this to study the project developed a kind to be able to spray in perfect condition of virus improve model mass spectrograph technology. Researcher falls to spray water and virus together in high-pressured charge, this kind of technology that can depart virus and water can make researcher undertakes parting checking to virus. Whole spray the cold virus that the process is similar to by sneeze and forms spreads way. Use this to improve model mass spectrograph technology, researcher observed the structure of hepatitis B virus and composition. In the spectrometer auxiliary below, researcher saw all sorts of different figure of virus not only, still observed the molecular structure of virus, this makes future defies through preventing virus produce virus infection becomes a possibility. (Feng Weidong) origin: Daily of science and technology

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