| 1 | density functional theory | DFT | 493 | 44 | 2.003785 | 2005.00169,2005.00223,etc |
| 2 | two dimensional | 2D | 380 | 41 | 2.001522 | 2005.02574,2005.02873,etc |
| 3 | european research council | ERC | 40 | 34 | 1.000141 | 2005.00733,2005.00819,etc |
| 4 | three dimensional | 3D | 350 | 31 | 1.002452 | 2005.00516,2005.01277,etc |
| 5 | machine learning | ML | 490 | 27 | 1.003343 | 2005.00169,2005.00398,etc |
| 6 | ordinary differential equation | ODE | 296 | 25 | 1.002827 | 2005.01179,2005.01473,etc |
| 7 | finite element method | FEM | 107 | 23 | 1.001401 | 2005.00685,2005.04070,etc |
| 8 | molecular dynamics | MD | 348 | 21 | 1.003472 | 2005.00223,2005.00434,etc |
| 9 | large eddy simulation | LES | 125 | 20 | 1.000992 | 2005.00037,2005.00764,etc |
| 10 | deutsche forschungsgemeinschaft | DFG | 29 | 20 | 1.000285 | 2005.01775,2005.02944,etc |
| 11 | partial differential equation | PDE | 236 | 19 | 1.002727 | 2005.01179,2005.02849,etc |
| 12 | neural network | NN | 1094 | 19 | 2.007909 | 2005.01851,2005.02762,etc |
| 13 | one dimensional | 1D | 149 | 19 | 1.001442 | 2005.02574,2005.04840,etc |
| 14 | convolutional neural network | CNN | 292 | 18 | 2.003247 | 2005.00756,2005.01090,etc |
| 15 | direct numerical simulation | DNS | 187 | 16 | 1.001249 | 2005.00525,2005.00756,etc |
| 16 | particle in cell | PIC | 117 | 15 | 2.001406 | 2005.00302,2005.00353,etc |
| 17 | monte carlo | MC | 126 | 15 | 1.002339 | 2005.00686,2005.01089,etc |
| 18 | world health organization | WHO | 29 | 15 | 1.000309 | 2005.01473,2005.02816,etc |
| 19 | computational fluid dynamics | CFD | 171 | 15 | 2.001292 | 2005.01870,2005.02168,etc |
| 20 | particle image velocimetry | PIV | 80 | 13 | 1.001039 | 2005.00756,2005.04650,etc |
| 21 | navier stokes | NS | 192 | 13 | 1.002022 | 2005.04493,2005.04620,etc |
| 22 | coronavirus disease 2019 | Covid-19 | 279 | 13 | 2.00366 | 2005.05063,2005.07251,etc |
| 23 | spatial light modulator | SLM | 90 | 12 | 2.001535 | 2005.00135,2005.00733,etc |
| 24 | hartree fock | HF | 215 | 12 | 2.00344 | 2005.00169,2005.03526,etc |
| 25 | region of interest | RoI | 89 | 12 | 1.001229 | 2005.01462,2005.02497,etc |
| 26 | transverse magnetic | TM | 115 | 12 | 2.002428 | 2005.02560,2005.03762,etc |
| 27 | markov chain monte carlo | MCMC | 147 | 12 | 1.002798 | 2005.05164,2005.12270,etc |
| 28 | transverse electric | TE | 64 | 12 | 2.001269 | 2005.05689,2005.09564,etc |
| 29 | message passing interface | MPI | 104 | 11 | 1.001564 | 2005.00037,2005.01971,etc |
| 30 | mean absolute error | MAE | 165 | 11 | 1.00204 | 2005.00169,2005.07609,etc |
| 31 | artificial neural network | ANN | 546 | 11 | 2.007057 | 2005.00398,2005.09569,etc |
| 32 | scanning electron microscope | SEM | 24 | 11 | 1.000673 | 2005.00894,2005.05866,etc |
| 33 | potential energy surface | PES | 225 | 11 | 1.004313 | 2005.01277,2005.01836,etc |
| 34 | time of flight | ToF | 70 | 11 | 1.002127 | 2005.02500,2005.03903,etc |
| 35 | recurrent neural network | RNN | 43 | 11 | 1.000503 | 2005.02762,2005.03903,etc |
| 36 | rectified linear unit | ReLU | 28 | 10 | 1.000238 | 2005.00756,2005.02599,etc |
| 37 | proper orthogonal decomposition | POD | 283 | 10 | 2.003232 | 2005.00756,2005.03173,etc |
| 38 | magneto optical trap | MOT | 192 | 10 | 2.00897 | 2005.05818,2005.07510,etc |
| 39 | full configuration interaction | FCI | 218 | 9 | 1.00584 | 2005.00654,2005.04477,etc |
| 40 | free spectral range | FSR | 28 | 9 | 2.000404 | 2005.00677,2005.02995,etc |
| 41 | mean squared error | MSE | 44 | 9 | 1.001406 | 2005.02265,2005.12671,etc |
| 42 | genetic algorithm | GA | 125 | 9 | 2.002432 | 2005.02572,2005.08273,etc |
| 43 | printed circuit board | PCB | 27 | 9 | 1.000396 | 2005.05411,2005.10806,etc |
| 44 | second harmonic generation | SHG | 125 | 9 | 2.006021 | 2005.05476,2005.07280,etc |
| 45 | analog to digital converter | ADC | 41 | 8 | 1.001731 | 2005.00003,2005.01599,etc |
| 46 | field programmable gate array | FPGA | 19 | 8 | 1.000687 | 2005.00003,2005.01462,etc |
| 47 | van der waals | vdW | 147 | 8 | 1.003301 | 2005.00223,2005.01836,etc |
| 48 | finite difference time domain | FDTD | 23 | 8 | 1.000534 | 2005.00322,2005.01954,etc |
| 49 | computed tomography | CT | 184 | 8 | 2.008426 | 2005.00516,2005.03470,etc |
| 50 | laguerre gaussian | LG | 98 | 8 | 2.004117 | 2005.00733,2005.02331,etc |
| 51 | high performance computing | HPC | 25 | 8 | 1.000252 | 2005.01662,2005.03488,etc |
| 52 | complementary metal oxide semiconductor | CMOS | 36 | 8 | 1.000835 | 2005.01775,2005.01954,etc |
| 53 | local density approximation | LDA | 67 | 8 | 2.000891 | 2005.01836,2005.03621,etc |
| 54 | arbitrary lagrangian eulerian | ALE | 67 | 8 | 1.001918 | 2005.01971,2005.02758,etc |
| 55 | direct numerical simulations | DNS | 135 | 8 | 1.002418 | 2005.02016,2005.02682,etc |
| 56 | long short term memory | LSTM | 336 | 8 | 2.002971 | 2005.02762,2005.03903,etc |
| 57 | lattice boltzmann method | LBM | 97 | 8 | 1.002117 | 2005.04070,2005.05148,etc |
| 58 | intensive care unit | ICU | 51 | 8 | 2.000763 | 2005.05853,2005.11008,etc |
| 59 | severe acute respiratory syndrome coronavirus 2 | SARS-CoV-2 | 42 | 8 | 2.001273 | 2005.11008,2005.14287,etc |
| 60 | stochastic differential equation | SDE | 58 | 7 | 2.000633 | 2005.00103,2005.02682,etc |
| 61 | kohn sham | KS | 106 | 7 | 2.003374 | 2005.00169,2005.03526,etc |
| 62 | high luminosity lhc | HL-LHC | 90 | 7 | 2.001971 | 2005.00273,2005.04520,etc |
| 63 | magnetic resonance imaging | MRI | 158 | 7 | 2.006631 | 2005.00516,2005.01462,etc |
| 64 | generative adversarial network | GAN | 279 | 7 | 2.00547 | 2005.00516,2005.03126,etc |
| 65 | graphics processing unit | GPU | 65 | 7 | 1.004276 | 2005.00756,2005.10755,etc |
| 66 | reynolds averaged navier stokes | RANS | 60 | 7 | 1.001773 | 2005.00764,2005.02762,etc |
| 67 | natural science foundation of china | NSFC | 8 | 7 | 1.000119 | 2005.01504,2005.01667,etc |
| 68 | root mean squared error | RMSE | 22 | 7 | 1.000296 | 2005.02020,2005.05320,etc |
| 69 | fluid structure interaction | FSI | 181 | 7 | 2.003359 | 2005.02758,2005.04070,etc |
| 70 | deep neural network | DNN | 365 | 7 | 2.006929 | 2005.02762,2005.11427,etc |
| 71 | periodically poled lithium niobate | PPLN | 17 | 7 | 1.001056 | 2005.02854,2005.03088,etc |
| 72 | convolutional neural networks | CNN | 41 | 7 | 1.001052 | 2005.03470,2005.05363,etc |
| 73 | complete active space self consistent field | CASSCF | 61 | 7 | 1.002025 | 2005.03637,2005.03962,etc |
| 74 | physics informed neural network | PINN | 65 | 7 | 1.002069 | 2005.05092,2005.08357,etc |
| 75 | volume of fluid | VOF | 73 | 7 | 2.001165 | 2005.05733,2005.10171,etc |
| 76 | bose einstein condensate | BEC | 50 | 7 | 1.001307 | 2005.14009,2005.00368,etc |
| 77 | acousto optic modulator | AOM | 15 | 6 | 1.000242 | 2005.00108,2005.00916,etc |
| 78 | scanning electron microscopy | SEM | 15 | 6 | 1.000248 | 2005.00135,2005.00943,etc |
| 79 | engineering and physical sciences research council | EPSRC | 8 | 6 | 1.00031 | 2005.00322,2005.01411,etc |
| 80 | lennard jones | LJ | 42 | 6 | 2.001211 | 2005.00434,2005.01558,etc |
| 81 | immersed boundary method | IBM | 14 | 6 | 1.000188 | 2005.00442,2005.08429,etc |
| 82 | susceptible infected recovered | SIR | 31 | 6 | 1.00089 | 2005.01473,2005.01610,etc |
| 83 | natural sciences and engineering research council of canada | NSERC | 6 | 6 | 1.000087 | 2005.01846,2005.10952,etc |
| 84 | time to digital converter | TDC | 26 | 6 | 1.001106 | 2005.02018,2005.02500,etc |
| 85 | high harmonic generation | HHG | 48 | 6 | 1.002146 | 2005.02080,2005.02872,etc |
| 86 | random forest | RF | 29 | 6 | 1.001101 | 2005.02572,2005.05139,etc |
| 87 | dynamic mode decomposition | DMD | 107 | 6 | 1.003048 | 2005.02762,2005.05660,etc |
| 88 | configuration interaction | CI | 265 | 6 | 1.009841 | 2005.03713,2005.03962,etc |
| 89 | discontinuous galerkin | DG | 144 | 6 | 2.003089 | 2005.04296,2005.06360,etc |
| 90 | supplementary information | SI | 32 | 6 | 2.000562 | 2005.04802,2005.05478,etc |
| 91 | photonic crystal | PhC | 100 | 6 | 2.002574 | 2005.04840,2005.04856,etc |
| 92 | quantum dot | QD | 292 | 6 | 2.006719 | 2005.05411,2005.03111,etc |
| 93 | non pharmaceutical intervention | NPI | 23 | 6 | 1.000579 | 2005.05853,2005.09423,etc |
| 94 | nitrogen vacancy | NV | 144 | 6 | 2.002784 | 2005.05866,2005.06788,etc |
| 95 | mean squared displacement | MSD | 157 | 6 | 2.004999 | 2005.10736,2005.13774,etc |
| 96 | resistive plate chamber | RPC | 170 | 5 | 2.007729 | 2005.00285,2005.00286,etc |
| 97 | interaction point | IP | 110 | 5 | 2.00146 | 2005.00285,2005.02018,etc |
| 98 | perfectly matched layer | PML | 6 | 5 | 1.0001 | 2005.00322,2005.00894,etc |
| 99 | subgrid scale | SGS | 249 | 5 | 2.005423 | 2005.00764,2005.02762,etc |
| 100 | polydimethylsiloxane | PDMS | 34 | 5 | 1.000636 | 2005.00846,2005.13567,etc |
|