| 1 | two dimensional | 2D | 3689 | 356 | 1.527962 | 1801.04792,1801.03685,etc |
| 2 | density functional theory | DFT | 4463 | 349 | 1.659285 | 1801.08013,1801.09977,etc |
| 3 | three dimensional | 3D | 3303 | 279 | 1.594345 | 1801.03685,1801.01791,etc |
| 4 | molecular dynamics | MD | 3780 | 268 | 2.003193 | 1801.10187,1801.06243,etc |
| 5 | particle in cell | PIC | 1535 | 199 | 1.177756 | 1801.04118,1801.01104,etc |
| 6 | signal to noise ratio | SNR | 1171 | 190 | 1.190957 | 1801.01193,1801.09300,etc |
| 7 | one dimensional | 1D | 1321 | 179 | 1.147111 | 1801.09857,1801.03903,etc |
| 8 | monte carlo | MC | 1997 | 176 | 1.519457 | 1801.09614,1801.07187,etc |
| 9 | full width at half maximum | FWHM | 548 | 167 | 1.20451 | 1801.10535,1801.07542,etc |
| 10 | probability density function | PDF | 1604 | 151 | 1.67098 | 1801.01359,1801.02483,etc |
| 11 | direct numerical simulations | DNS | 1259 | 135 | 1.475865 | 1801.10192,1801.03694,etc |
| 12 | partial differential equation | PDE | 1199 | 132 | 1.365433 | 1801.09857,1801.07422,etc |
| 13 | finite element method | FEM | 769 | 129 | 1.381066 | 1801.07422,1801.09355,etc |
| 14 | radio frequency | RF | 1588 | 129 | 1.485225 | 1801.00750,1801.07016,etc |
| 15 | photomultiplier tube | PMT | 1870 | 127 | 1.436935 | 1801.01193,1801.03251,etc |
| 16 | time of flight | TOF | 934 | 124 | 1.526468 | 1801.05905,1801.05686,etc |
| 17 | direct numerical simulation | DNS | 1294 | 124 | 1.380578 | 1801.06300,1801.00031,etc |
| 18 | electromagnetic | EM | 1886 | 122 | 1.330689 | 1801.01667,1801.09611,etc |
| 19 | orbital angular momentum | OAM | 2431 | 120 | 2.006193 | 1801.06582,1801.05978,etc |
| 20 | european research council | ERC | 154 | 117 | 1.000187 | 1801.09918,1801.06592,etc |
| 21 | quantum electrodynamics | QED | 943 | 114 | 1.142488 | 1801.07888,1801.07187,etc |
| 22 | fast fourier transform | FFT | 889 | 107 | 1.263255 | 1801.09015,1801.09355,etc |
| 23 | finite difference time domain | FDTD | 462 | 106 | 1.048061 | 1801.05953,1801.09611,etc |
| 24 | magnetohydrodynamic | MHD | 1920 | 104 | 1.685468 | 1801.03991,1801.05903,etc |
| 25 | hartree fock | HF | 1619 | 104 | 1.675855 | 1801.09977,1801.04781,etc |
| 26 | magneto optical trap | MOT | 1227 | 100 | 1.613866 | 1801.05905,1801.02694,etc |
| 27 | computational fluid dynamics | CFD | 471 | 98 | 1.327335 | 1801.07558,1801.06300,etc |
| 28 | ordinary differential equation | ODE | 536 | 97 | 1.300143 | 1801.09857,1801.02483,etc |
| 29 | bose einstein condensate | BEC | 1131 | 96 | 1.305009 | 1801.06951,1801.04779,etc |
| 30 | standard model | SM | 686 | 95 | 1.306698 | 1801.06239,1801.02166,etc |
| 31 | continuous wave | CW | 391 | 95 | 1.453736 | 1801.10191,1801.05107,etc |
| 32 | equation of state | EOS | 947 | 87 | 1.680341 | 1801.06592,1801.06817,etc |
| 33 | potential energy surface | PES | 1379 | 86 | 1.270546 | 1801.00703,1801.07978,etc |
| 34 | machine learning | ML | 1365 | 83 | 1.834992 | 1801.04140,1801.04900,etc |
| 35 | deutsche forschungsgemeinschaft | DFG | 97 | 83 | 1.000175 | 1801.01365,1801.03679,etc |
| 36 | large eddy simulation | LES | 1306 | 83 | 1.352147 | 1801.06300,1801.06062,etc |
| 37 | spatial light modulator | SLM | 728 | 81 | 1.595019 | 1801.04792,1801.05978,etc |
| 38 | large hadron collider | LHC | 1000 | 81 | 1.76787 | 1801.03671,1801.03170,etc |
| 39 | national science foundation | NSF | 135 | 81 | 1.000454 | 1801.09773,1801.03201,etc |
| 40 | singular value decomposition | SVD | 424 | 79 | 1.038993 | 1801.01103,1801.03681,etc |
| 41 | second harmonic generation | SHG | 1286 | 78 | 1.811992 | 1801.07850,1801.07639,etc |
| 42 | convolutional neural network | CNN | 1442 | 77 | 1.600829 | 1801.06693,1801.01539,etc |
| 43 | infrared | IR | 867 | 76 | 1.278991 | 1801.07187,1801.09199,etc |
| 44 | root mean square | RMS | 321 | 75 | 1.200724 | 1801.03046,1801.07688,etc |
| 45 | transverse electric | TE | 543 | 73 | 1.535917 | 1801.09959,1801.04521,etc |
| 46 | local density approximation | LDA | 708 | 73 | 1.19452 | 1801.01916,1801.06242,etc |
| 47 | electromagnetically induced transparency | EIT | 1041 | 72 | 1.809406 | 1802.10343,1802.08896,etc |
| 48 | magnetohydrodynamics | MHD | 1566 | 71 | 1.49599 | 1801.06592,1801.01804,etc |
| 49 | kohn sham | KS | 952 | 71 | 1.777249 | 1801.08013,1801.09977,etc |
| 50 | random phase approximation | RPA | 876 | 70 | 1.374115 | 1801.09977,1801.01916,etc |
| 51 | configuration interaction | CI | 1757 | 67 | 1.556312 | 1801.06239,1801.09977,etc |
| 52 | acousto optic modulator | AOM | 209 | 67 | 1.00086 | 1801.05905,1801.10535,etc |
| 53 | markov chain monte carlo | MCMC | 426 | 67 | 1.269488 | 1801.07187,1801.00185,etc |
| 54 | principal component analysis | PCA | 926 | 65 | 1.433011 | 1801.10527,1801.08884,etc |
| 55 | general relativity | GR | 675 | 64 | 1.954789 | 1801.06239,1801.07825,etc |
| 56 | power spectral density | PSD | 392 | 64 | 1.704061 | 1801.05026,1801.04514,etc |
| 57 | time dependent density functional theory | TDDFT | 517 | 64 | 1.423481 | 1801.09977,1801.08394,etc |
| 58 | transverse magnetic | TM | 417 | 63 | 1.287273 | 1801.03001,1801.09959,etc |
| 59 | region of interest | ROI | 297 | 62 | 1.388349 | 1801.08690,1801.03980,etc |
| 60 | field programmable gate array | FPGA | 397 | 61 | 1.476846 | 1801.07178,1801.07888,etc |
| 61 | mean absolute error | MAE | 451 | 61 | 1.394717 | 1801.07818,1801.08580,etc |
| 62 | navier stokes | N-S | 741 | 61 | 1.412174 | 1801.04577,1801.09588,etc |
| 63 | dark matter | DM | 1319 | 61 | 1.905347 | 1801.06239,1801.00086,etc |
| 64 | lennard jones | LJ | 534 | 60 | 1.568494 | 1801.06295,1801.08038,etc |
| 65 | terahertz | THz | 1641 | 60 | 1.639514 | 1801.06808,1801.06741,etc |
| 66 | generalized gradient approximation | GGA | 461 | 57 | 1.229448 | 1801.09977,1801.01916,etc |
| 67 | time projection chamber | TPC | 817 | 57 | 1.477992 | 1801.07178,1801.08505,etc |
| 68 | particle image velocimetry | PIV | 492 | 57 | 1.439401 | 1801.09885,1801.04646,etc |
| 69 | center of mass | COM | 417 | 56 | 1.465748 | 1801.01169,1801.08604,etc |
| 70 | point spread function | PSF | 499 | 56 | 1.448085 | 1801.06693,1801.04047,etc |
| 71 | coronal mass ejection | CME | 3044 | 55 | 1.788547 | 1801.05903,1801.07694,etc |
| 72 | high harmonic generation | HHG | 980 | 55 | 1.622417 | 1801.03092,1801.10511,etc |
| 73 | weakly interacting massive particle | WIMP | 598 | 55 | 1.256511 | 1802.06162,1802.01427,etc |
| 74 | density of states | DOS | 386 | 54 | 1.40849 | 1801.08013,1801.01791,etc |
| 75 | magnetic resonance imaging | MRI | 507 | 54 | 1.483132 | 1801.04317,1801.02989,etc |
| 76 | engineering and physical sciences research council | EPSRC | 79 | 53 | 1.0002 | 1801.09729,1801.01515,etc |
| 77 | courant friedrichs lewy | CFL | 273 | 53 | 1.264869 | 1801.09729,1801.06300,etc |
| 78 | department of energy | DOE | 88 | 53 | 1.000459 | 1801.06768,1801.01951,etc |
| 79 | graphics processing unit | GPU | 904 | 53 | 1.324583 | 1801.10187,1801.09907,etc |
| 80 | free spectral range | FSR | 238 | 52 | 1.385658 | 1802.09274,1802.03894,etc |
| 81 | ultraviolet | UV | 661 | 51 | 1.315856 | 1801.07210,1801.06785,etc |
| 82 | numerical aperture | NA | 231 | 51 | 1.275767 | 1801.01193,1801.10575,etc |
| 83 | free electron laser | FEL | 515 | 51 | 1.35582 | 1801.02079,1801.08717,etc |
| 84 | scanning electron microscope | SEM | 175 | 51 | 1.235885 | 1802.04788,1802.03456,etc |
| 85 | discontinuous galerkin | DG | 1751 | 50 | 1.783381 | 1801.09729,1801.06592,etc |
| 86 | natural sciences and engineering research council of canada | NSERC | 56 | 50 | 1.000108 | 1801.00703,1801.06243,etc |
| 87 | probability distribution function | PDF | 467 | 50 | 1.341832 | 1801.04201,1801.10145,etc |
| 88 | four wave mixing | FWM | 494 | 50 | 1.782063 | 1802.10072,1802.03412,etc |
| 89 | proper orthogonal decomposition | POD | 1216 | 49 | 1.839798 | 1801.01236,1801.07422,etc |
| 90 | natural science foundation of china | NSFC | 63 | 49 | 1.000192 | 1801.06300,1801.08320,etc |
| 91 | high performance computing | HPC | 182 | 48 | 1.333969 | 1801.10534,1801.07184,etc |
| 92 | silicon photomultiplier | SiPM | 1224 | 48 | 1.504687 | 1801.03029,1801.10002,etc |
| 93 | coupled cluster | CC | 2718 | 48 | 1.673672 | 1801.04078,1801.07045,etc |
| 94 | reynolds averaged navier stokes | RANS | 836 | 47 | 1.449269 | 1801.06768,1801.04258,etc |
| 95 | printed circuit board | PCB | 239 | 47 | 1.150038 | 1801.03029,1801.07219,etc |
| 96 | quantum monte carlo | QMC | 863 | 46 | 1.807565 | 1801.09977,1801.10307,etc |
| 97 | full width half maximum | FWHM | 156 | 45 | 1.133908 | 1801.04743,1801.08320,etc |
| 98 | nitrogen vacancy | NV | 1419 | 45 | 1.783427 | 1801.05953,1801.01706,etc |
| 99 | field of view | FOV | 319 | 45 | 1.245558 | 1801.09773,1801.01706,etc |
| 100 | message passing interface | MPI | 308 | 44 | 1.137268 | 1801.10187,1801.03108,etc |
|