physics-2017 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	magnetic field	10255	1898	5.058	0.003073	1701.03377,1701.07686,etc
2	electric field	5623	1697	3.248	0.001871	1701.01426,1701.06408,etc
3	boundary condition	5248	1673	3.024	0.001288	1701.03377,1701.03637,etc
4	initial condition	4638	1602	3.186	0.001194	1701.03637,1701.03488,etc
5	standard deviation	2569	1242	2.154	0.000744	1701.05849,1701.00163,etc
6	ground state	3704	1140	2.954	0.001432	1701.01426,1701.07686,etc
7	time step	3315	1137	3.067	0.001167	1701.06964,1701.07362,etc
8	time scale	2189	1101	2.075	0.000768	1701.01426,1701.03637,etc
9	kinetic energy	2532	1012	2.2	0.001135	1701.03377,1701.02391,etc
10	total energy	1958	860	2.143	0.00107	1701.03377,1701.02391,etc
11	steady state	2310	832	2.439	0.001266	1701.07362,1701.06714,etc
12	numerical solution	1756	786	2.94	0.001106	1701.03637,1701.01647,etc
13	initial state	1666	777	2.037	0.001127	1701.09044,1701.06714,etc
14	time interval	1452	761	2.088	0.00075	1701.06964,1701.02022,etc
15	room temperature	1489	749	2.536	0.001135	1701.01426,1701.01401,etc
16	velocity field	1951	672	3.085	0.001179	1701.03377,1701.01647,etc
17	wave function	2551	637	4.273	0.002192	1701.08048,1701.07927,etc
18	exact solution	1333	637	2.174	0.00112	1701.03488,1701.05811,etc
19	matrix element	1691	587	2.769	0.001299	1701.09044,1701.06714,etc
20	phase space	1771	585	4.927	0.001432	1701.06714,1701.03349,etc
21	quantum mechanic	1974	539	4.062	0.001871	1701.00259,1701.04932,etc
22	refractive index	1410	538	3.097	0.001952	1701.02667,1701.00338,etc
23	dispersion relation	1759	533	3.447	0.001599	1701.02807,1701.08403,etc
24	Reynolds number	2300	530	5.583	0.001974	1701.03377,1701.08497,etc
25	analytical solution	1059	524	2.179	0.00082	1701.03637,1701.03488,etc
26	angular momentum	1596	521	2.37	0.002318	1701.08296,1701.00259,etc
27	power law	1314	515	2.107	0.00149	1701.01647,1701.06964,etc
28	laser beam	1166	512	2.295	0.001369	1701.05849,1701.08958,etc
29	energy spectrum	1369	493	2.059	0.00127	1701.05849,1701.08497,etc
30	expectation value	1202	493	2.133	0.001246	1701.01426,1701.05713,etc
31	plane wave	1201	491	2.256	0.001364	1701.01473,1701.04209,etc
32	growth rate	2351	488	3.885	0.002392	1701.05145,1701.03337,etc
33	laser pulse	1815	475	3.591	0.002027	1701.07686,1701.02022,etc
34	phase transition	1317	475	2.68	0.001693	1701.08958,1701.06714,etc
35	final state	952	471	2.025	0.000837	1701.09044,1701.08874,etc
36	energy level	1057	460	2.583	0.001604	1701.01638,1701.01299,etc
37	electron density	1140	435	2.2	0.00136	1701.02391,1701.08874,etc
38	distribution function	1488	431	3.516	0.001315	1701.03637,1701.03606,etc
39	system size	1023	414	2.55	0.001079	1701.03637,1701.07362,etc
40	free space	851	410	2.061	0.001134	1701.02667,1701.00876,etc
41	phase shift	1120	407	3.316	0.001727	1701.01426,1701.08497,etc
42	quantum state	1133	399	2.621	0.001361	1701.01426,1701.05357,etc
43	potential energy	862	393	2.25	0.00115	1701.02285,1701.06891,etc
44	energy density	1045	392	2.8	0.001272	1701.03377,1701.02584,etc
45	free energy	1340	390	4.067	0.001534	1701.09058,1701.08650,etc
46	wave number	813	388	2.179	0.000978	1701.08497,1701.01473,etc
47	computational domain	911	386	2.395	0.000723	1701.03637,1701.05811,etc
48	wave vector	781	385	2.25	0.001001	1701.06714,1701.03349,etc
49	critical point	1157	362	3.875	0.001767	1701.03404,1701.07362,etc
50	turbulent flow	1092	361	2.438	0.001342	1701.03377,1701.08497,etc
51	diffusion coefficient	1066	354	2.571	0.001806	1701.03637,1701.03488,etc
52	decay rate	855	352	3.091	0.001317	1701.01426,1701.06714,etc
53	number density	694	349	2.444	0.001251	1701.02667,1701.06566,etc
54	correlation function	1105	347	4.0	0.001393	1701.00163,1701.06714,etc
55	unit cell	1283	344	3.75	0.002185	1701.03179,1701.00451,etc
56	dynamical system	811	339	2.222	0.001091	1701.08403,1701.02584,etc
57	density matrix	969	335	3.048	0.001343	1701.04832,1701.00535,etc
58	direct numerical simulation	670	332	2.48	0.001	1701.01299,1701.04932,etc
59	complex network	877	323	2.481	0.00148	1701.03404,1701.04241,etc
60	fluid flow	671	322	2.652	0.000994	1701.03637,1701.03427,etc
61	relaxation time	820	321	2.8	0.001233	1701.03637,1701.08296,etc
62	boundary layer	1270	320	3.857	0.001737	1701.01299,1701.00025,etc
63	perturbation theory	617	317	2.16	0.001139	1701.01638,1701.04847,etc
64	dipole moment	791	312	2.357	0.001102	1701.06714,1701.01638,etc
65	evolution equation	760	309	3.389	0.001032	1701.00667,1701.01299,etc
66	social network	1294	308	2.833	0.001735	1701.04241,1701.03606,etc
67	aspect ratio	893	303	2.1	0.001063	1701.01299,1701.09058,etc
68	surface tension	1364	302	7.0	0.001838	1701.03637,1701.06775,etc
69	thermal equilibrium	608	301	2.769	0.000738	1701.01608,1701.09024,etc
70	external magnetic field	734	301	2.056	0.00205	1701.06714,1701.05145,etc
71	external force	663	299	3.444	0.001089	1701.03488,1701.06964,etc
72	continuity equation	572	299	2.545	0.000691	1701.01647,1701.08540,etc
73	pulse duration	723	298	2.571	0.001195	1701.08874,1701.04209,etc
74	signal-to-noise ratio	484	297	2.143	0.000662	1701.01426,1701.02022,etc
75	field strength	650	296	2.538	0.000721	1701.01638,1701.03349,etc
76	conservation law	733	289	3.875	0.001143	1701.03638,1701.04834,etc
77	basis function	936	288	2.346	0.001342	1701.02391,1701.05070,etc
78	spatial dimension	543	288	2.95	0.000659	1701.01647,1701.03427,etc
79	wave equation	690	288	3.2	0.001101	1701.03175,1701.00338,etc
80	energy difference	516	284	2.357	0.000723	1701.09044,1701.06352,etc
81	optical property	607	284	2.15	0.001043	1701.08048,1701.06719,etc
82	Hilbert space	725	284	2.111	0.000965	1701.06494,1701.00873,etc
83	numerical scheme	569	282	2.154	0.00071	1701.03377,1701.05811,etc
84	electron beam	1061	280	3.5	0.002378	1701.07686,1701.09044,etc
85	laser field	896	278	2.714	0.001771	1701.07686,1701.02285,etc
86	single photon	666	278	2.24	0.001453	1701.06714,1701.04255,etc
87	power spectrum	713	277	2.13	0.001149	1701.04879,1701.01266,etc
88	mass density	587	276	2.722	0.000805	1701.01266,1701.06495,etc
89	figure b	621	271	3.538	0.000749	1701.07686,1701.07479,etc
90	source term	664	271	2.75	0.000813	1701.04834,1701.08858,etc
91	phase difference	628	271	2.154	0.001295	1701.01473,1701.00259,etc
92	laser intensity	580	265	2.045	0.000995	1701.06714,1701.02022,etc
93	time delay	567	263	2.056	0.001163	1701.00163,1701.07479,etc
94	Taylor expansion	441	263	2.059	0.000599	1701.03427,1701.08650,etc
95	energy resolution	1013	262	2.429	0.00224	1701.09044,1701.04435,etc
96	fluid velocity	530	261	2.353	0.000677	1701.02665,1701.07093,etc
97	stochastic process	514	260	2.045	0.000761	1701.07355,1701.03068,etc
98	energy loss	586	259	2.583	0.001383	1701.05184,1701.09024,etc
99	degree distribution	1051	257	4.091	0.001576	1701.03404,1701.03606,etc
100	phase diagram	781	256	3.294	0.001604	1701.07362,1701.08038,etc