physics-200903 热词(合成词)列表

这里只显示在超过10篇文章中出现的候选词(前100个)

编号	候选名词	总数	文章数	重复频率	词频弥散	来源期刊
1	plane wave	46	18	2.588	0.003447	0903.2927,0903.1530,etc
2	laser pulse	72	16	4.733	0.003361	0903.3718,0903.3367,etc
3	magnetic field	307	57	5.464	0.003058	0903.2546,0903.0524,etc
4	wave function	200	30	6.862	0.002906	0903.0223,0903.3799,etc
5	wave packet	136	14	10.385	0.002687	0903.1315,0903.4794,etc
6	angular momentum	88	27	3.346	0.002679	0903.1315,0903.2546,etc
7	degree distribution	121	16	7.867	0.002633	0903.5025,0903.0924,etc
8	power law	53	22	2.476	0.002515	0903.0688,0903.3718,etc
9	phase space	85	25	3.167	0.002465	0903.4244,0903.0751,etc
10	complex network	39	16	2.467	0.00218	0903.5072,0903.5025,etc
11	matrix element	103	28	3.778	0.002168	0903.4794,0903.3799,etc
12	refractive index	69	18	4.0	0.001954	0903.3679,0903.3565,etc
13	free space	32	12	2.818	0.001692	0903.0032,0903.4204,etc
14	boundary condition	184	49	3.812	0.001652	0903.2706,0903.4790,etc
15	laser frequency	37	16	2.4	0.001645	0903.0524,0903.3799,etc
16	social network	37	14	2.769	0.001643	0903.0924,0903.5127,etc
17	Navier-Stokes equation	26	11	2.1	0.001563	0903.4790,0903.5194,etc
18	phase shift	37	17	2.25	0.001551	0903.4192,0903.3679,etc
19	laser intensity	42	15	2.571	0.00154	0903.3205,0903.3718,etc
20	binding energy	41	13	3.083	0.001472	0903.0223,0903.3633,etc
21	diffusion coefficient	34	11	3.3	0.001438	0903.2706,0903.2608,etc
22	electromagnetic wave	26	12	2.273	0.001414	0903.1315,0903.2546,etc
23	electric field	138	50	2.796	0.001357	0903.3205,0903.4790,etc
24	perturbation theory	27	11	2.6	0.001353	0903.5532,0903.5072,etc
25	electronic state	28	12	2.273	0.001325	0903.4794,0903.3799,etc
26	growth rate	53	15	3.643	0.001277	0903.1890,0903.0924,etc
27	quantum mechanic	101	21	5.0	0.00127	0903.1315,0903.2546,etc
28	average degree	43	11	4.0	0.001268	0903.5489,0903.4072,etc
29	dispersion relation	39	15	2.571	0.001237	0903.4813,0903.0906,etc
30	external field	44	18	2.529	0.001217	0903.0751,0903.3522,etc
31	stationary state	34	14	2.462	0.0012	0903.2706,0903.1890,etc
32	ground state	170	47	3.674	0.001192	0903.2546,0903.0524,etc
33	time scale	113	44	2.605	0.001184	0903.1315,0903.4244,etc
34	velocity field	52	17	3.188	0.001174	0903.4813,0903.0906,etc
35	kinetic energy	65	28	2.37	0.001149	0903.2546,0903.0032,etc
36	distribution function	30	13	2.25	0.001111	0903.4790,0903.4044,etc
37	imaginary part	40	20	2.053	0.001072	0903.2927,0903.3502,etc
38	phase transition	51	19	2.778	0.00105	0903.4192,0903.2429,etc
39	stationary solution	24	12	2.091	0.001046	0903.2706,0903.1890,etc
40	vertical direction	24	12	2.091	0.00098	0903.0688,0903.5194,etc
41	infinite number	23	11	2.2	0.000917	0903.3633,0903.5128,etc
42	wave vector	30	15	2.071	0.000905	0903.1315,0903.0524,etc
43	small parameter	28	12	2.182	0.000841	0903.5194,0903.5072,etc
44	potential energy	34	15	2.286	0.000828	0903.1938,0903.3552,etc
45	time step	94	38	2.486	0.000822	0903.3502,0903.4044,etc
46	laser field	55	23	2.273	0.000802	0903.0524,0903.0032,etc
47	chemical reaction	32	11	3.1	0.000791	0903.3522,0903.5354,etc
48	standard deviation	62	27	2.077	0.00072	0903.4502,0903.2429,etc
49	evolution equation	36	12	3.091	0.000711	0903.0688,0903.1938,etc
50	Schr"odinger equation	52	12	4.0	0.000687	0903.3633,0903.5354,etc
51	exact solution	42	18	2.412	0.000686	0903.2706,0903.4790,etc
52	initial condition	128	58	2.228	0.000677	0903.2706,0903.2608,etc
53	probability distribution	49	21	2.25	0.000664	0903.4055,0903.2429,etc
54	laser beam	40	19	2.167	0.00065	0903.0524,0903.3205,etc
55	experimental datum	93	41	2.275	0.000643	0903.2608,0903.0688,etc
56	steady state	60	24	2.522	0.000618	0903.2608,0903.1938,etc
57	numerical solution	46	22	2.143	0.000527	0903.2706,0903.4790,etc
58	right-hand side	46	21	2.25	0.000518	0903.2706,0903.1938,etc
59	dipole moment	29	14	2.154	0.000489	0903.1055,0903.4463,etc
60	left-hand side	23	11	2.2	0.000281	0903.2706,0903.4813,etc