| 单词 | hadron |
| 释义 | hadron noun[C] physicsspecializeduk/ˈhæd.rɒn/us/ˈhæd.rɑːn/atypeofsubatomicparticle 强子Physics: atoms, molecules & sub-atomic particles
hadron| American Dictionaryhadron noun[C] us/ˌhæd·rɑn/physics a verysmallpieceofmatterthat isaffectedby thestrongforce, such as a baryon or a meson Examplesofhadronhadron It is no longer ethical to irradiate normal tissue more than is absolutely necessary and hadrons provide a way of minimising this dose. From theCambridge English Corpus The difference between the 2 modalities is that hadrons deposit their energy at an increased depth in the tissue. From theCambridge English Corpus As costs decrease and technology improves, the benefits ofhadrontherapy may result in the replacement of the photon for radiotherapy. From theCambridge English Corpus The effects are similar to those characterized with neutron andhadronirradiation in laboratory and spacecraft experiments. From theCambridge English Corpus This paper introduces the concept ofhadrontherapy and presents an evaluation of the potential benefits associated with it. From theCambridge English Corpus There is obviously a massive initial payment associated withhadrontherapy f acilities due to the newness of the technology and the complicated technical specifications. From theCambridge English Corpus The techniques of intensity modulation that have been so revolutionary to radiotherapy can and should also be applied tohadrontherapy beams. From theCambridge English Corpus This is due to the fact that most departments have either a particularhadronfacility or photon facilities, making randomisation to the other arm difficult. From theCambridge English Corpus Firstly, clinical results will be examined to evaluate the potential impact of the use ofhadrontherapy on patient management. From theCambridge English Corpus Costs and other factors affecting the implementation of ahadrontherapy facility are presented. From theCambridge English Corpus Planning studies and clinical trials are reviewed in order to assess the impact thathadrontherapy would have on patient management. From theCambridge English Corpus This would bringhadrontherapy away from specialist centres and into mainstream use. From theCambridge English Corpus In general, results demonstrated significant improvements in survival rate with hadrons (mainly protons) when compared to conventional radiotherapy. From theCambridge English Corpus It has been shown that there are considerable costs involved withhadrontherapy, mainly due to the infancy of the technology. From theCambridge English Corpus The commonest hadrons used therapeutically are protons, carbon ions and neutrons. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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