2867 2874 2883 2884 2885 2886 2887 2894 2897 2925 2927 2928 2951 2998 3006 3022 3036 3076 3148 3149 3216 3263 3309 3344 3383 3583 3640 3663 3714 3850 4152 4167 4200 4227 4255 4382 4456 4458 4465 4482 4699 4741 4927 5270 5806 5882 5991 6067 6216 6260 6267 6413 6781 7164 7169 7779 acoustics alternative applied appliedsciences art astrophysics atomic biologicalsciences biology biomedical biomedicalengineering biophysics calculus career chemistry circuits computational computerscience condensedmatter crystallography differentialequations earthsciences electrical electricity electronics electronicsengineering engineering engineering(general) general generalengineering geophysics gravity humanities industrial industrialtechnology informationtechnology integratedsciences lasers light machinery magnetism materialsscience mathematical mathematicalphysics mathematics mathematicsgeneral measurement measures mechanical mems microwaves mineralogy modernphysics molecular musicalacoustics nanoscience nanotechnology nuclear numbersystems nutrition optics photonics physical physicalchemistry physics powerresources professional quantummechanics quantumtheory relativity remotesensing renewable sc117000 sca11007 scc11020 scc19007 scc21001 scc27000 science scj13010 scm00009 scm11132 scm12155 scm14050 scp19005 scp19013 scp19021 scp19070 scp19080 scp21018 scp21070 scp23029 scp23037 scp24009 scp24040 scp24050 scp25005 scp25013 scp25056 scp25064 scp25129 scp25150 scp25160 scp27008 scp31000 scp31030 scp31040 scp31070 scp31090 scp33000 scq00007 sct00004 sct11014 sct14000 sct15044 sct18000 sct24000 sct24019 sct24027 sct24051 sct24068 sct2700x scz12000 scz17000 scz19000 semiconductors solids spectroscopy spectrumanalysis statistics subatomicphysics suco11644 suco11647 suco11649 suco11651 superconductivity superconductors technical technology theoretical thermodynamics trade trades weights