physics-2018 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	10991	2101	4.058	0.002792	1801.04338,1801.06239,etc
2	boundary condition	6065	1960	2.923	0.001274	1801.04338,1801.09857,etc
3	electric field	6480	1804	3.961	0.002084	1801.04200,1801.03671,etc
4	initial condition	4861	1774	2.327	0.001139	1801.09829,1801.09857,etc
5	experimental datum	4017	1656	2.163	0.001174	1801.05016,1801.04232,etc
6	standard deviation	3288	1560	2.298	0.000811	1801.10527,1801.00935,etc
7	time step	3913	1411	3.359	0.001052	1801.09729,1801.06592,etc
8	ground state	3901	1259	3.358	0.001582	1801.06239,1801.05871,etc
9	kinetic energy	2856	1148	2.57	0.001225	1801.04338,1801.01861,etc
10	total energy	2274	967	2.494	0.000995	1801.06592,1801.03690,etc
11	initial state	1849	883	2.143	0.000975	1801.05487,1801.04918,etc
12	steady state	2324	867	2.707	0.001165	1801.05373,1801.01861,etc
13	velocity field	2440	852	3.159	0.001086	1801.09729,1801.06592,etc
14	numerical solution	1767	839	2.267	0.000756	1801.04338,1801.09729,etc
15	time interval	1418	802	2.054	0.000724	1801.09729,1801.10527,etc
16	imaginary part	1749	790	2.339	0.000965	1801.03025,1801.04147,etc
17	probability distribution	1965	765	2.803	0.001084	1801.05487,1801.09829,etc
18	electromagnetic field	2099	757	2.288	0.001456	1801.05871,1801.03025,etc
19	exact solution	1554	685	3.366	0.001022	1801.09857,1801.03025,etc
20	matrix element	1829	674	3.441	0.00117	1801.06239,1801.03025,etc
21	wave function	3459	670	4.492	0.002235	1801.05487,1801.07696,etc
22	phase space	1953	654	2.919	0.001287	1801.04118,1801.05373,etc
23	quantum mechanic	2206	653	4.433	0.001621	1801.05487,1801.05016,etc
24	angular momentum	1941	652	3.286	0.001824	1801.06239,1801.00676,etc
25	Reynolds number	2633	636	4.571	0.001731	1801.10192,1801.02038,etc
26	refractive index	1559	608	2.922	0.001547	1801.09918,1801.07876,etc
27	energy spectrum	1520	571	2.288	0.001252	1801.04118,1801.04338,etc
28	error bar	913	563	2.163	0.000548	1801.06079,1801.07511,etc
29	Navier-Stokes equation	1348	561	2.75	0.000863	1801.02038,1801.00650,etc
30	phase transition	1696	553	3.848	0.001708	1801.09829,1801.05373,etc
31	power law	1350	552	2.647	0.001196	1801.04338,1801.03694,etc
32	final state	1131	541	2.604	0.000904	1801.05487,1801.05373,etc
33	dispersion relation	1794	540	4.017	0.001496	1801.04338,1801.02038,etc
34	expectation value	1232	508	2.804	0.000866	1801.04918,1801.03025,etc
35	growth rate	2178	506	6.229	0.002129	1801.04338,1801.10192,etc
36	nonumber &	1121	502	2.439	0.000905	1801.00707,1801.02098,etc
37	laser pulse	1933	499	3.081	0.00214	1801.07511,1801.07503,etc
38	grid point	1171	496	2.429	0.00084	1801.09729,1801.03690,etc
39	system size	1323	492	2.286	0.001223	1801.01357,1801.09829,etc
40	phase shift	1153	480	2.732	0.001243	1801.02666,1801.07876,etc
41	external field	1220	479	2.03	0.001517	1801.01861,1801.09990,etc
42	computational domain	1096	471	2.829	0.000652	1801.06592,1801.03694,etc
43	potential energy	968	464	2.821	0.00093	1801.07581,1801.01169,etc
44	energy level	1057	462	3.0	0.001854	1801.09829,1801.03025,etc
45	quantum system	886	460	2.39	0.000853	1801.01193,1801.05487,etc
46	unit cell	1759	458	3.14	0.001972	1801.07876,1801.08013,etc
47	average number	892	455	2.022	0.000943	1801.02874,1801.09829,etc
48	turbulent flow	1342	448	2.929	0.001212	1801.03694,1801.05509,etc
49	free energy	1758	445	4.595	0.001567	1801.09829,1801.04338,etc
50	distribution function	1514	431	3.71	0.001513	1801.09067,1801.07257,etc
51	flow field	1189	425	3.318	0.001286	1801.10586,1801.03694,etc
52	decay rate	1019	425	2.485	0.001472	1801.03025,1801.09753,etc
53	quantum state	1050	421	2.7	0.001303	1801.05487,1801.10012,etc
54	fluid flow	901	409	2.6	0.000898	1801.09729,1801.06951,etc
55	wave vector	811	409	2.308	0.000958	1801.07876,1801.04754,etc
56	Maxwell' equation	1011	408	2.098	0.001266	1801.02098,1801.02951,etc
57	critical point	1335	404	3.312	0.001657	1801.00641,1801.04246,etc
58	neural network	1804	402	5.273	0.00263	1801.06079,1801.10527,etc
59	energy density	1106	400	2.757	0.001447	1801.04338,1801.05016,etc
60	diffusion coefficient	1242	398	2.485	0.001366	1801.03489,1801.07558,etc
61	linear system	787	396	2.214	0.000675	1801.06592,1801.03690,etc
62	basis function	1308	391	3.333	0.002115	1801.00703,1801.01236,etc
63	current density	1070	381	2.6	0.001184	1801.04338,1801.03991,etc
64	dynamical system	886	377	2.294	0.000963	1801.03690,1801.07655,etc
65	number density	796	375	2.581	0.000931	1801.10187,1801.00650,etc
66	threshold value	583	374	2.067	0.000572	1801.06243,1801.03086,etc
67	energy transfer	815	368	2.957	0.001212	1801.05903,1801.01182,etc
68	complex network	956	366	2.226	0.001279	1801.05373,1801.01869,etc
69	relaxation time	943	366	2.833	0.001498	1801.02666,1801.09857,etc
70	pulse duration	799	363	3.079	0.001328	1801.05871,1801.05905,etc
71	Hilbert space	913	362	3.525	0.000935	1801.03025,1801.02176,etc
72	frequency domain	612	362	2.083	0.000671	1801.02666,1801.03025,etc
73	boundary layer	1440	361	6.308	0.002036	1801.04147,1801.00046,etc
74	density matrix	1101	361	3.516	0.001198	1801.03025,1801.02079,etc
75	social network	1236	360	3.355	0.001493	1801.02874,1801.05373,etc
76	evolution equation	786	357	2.367	0.000772	1801.00650,1801.03694,etc
77	photon energy	875	356	2.276	0.001184	1801.07876,1801.02079,etc
78	electromagnetic wave	713	353	2.121	0.001781	1801.02666,1801.07876,etc
79	probability density function	591	352	2.4	0.001146	1801.01359,1801.07790,etc
80	aspect ratio	956	352	2.846	0.001388	1801.03690,1801.07558,etc
81	conservation law	849	342	2.529	0.00105	1801.02038,1801.02109,etc
82	probability density	689	341	2.24	0.000694	1801.09729,1801.07876,etc
83	surface tension	1450	338	5.562	0.002356	1801.00964,1801.09885,etc
84	molecular dynamic	543	337	2.094	0.00054	1801.00703,1801.06243,etc
85	electronic state	972	335	2.846	0.001349	1801.00703,1801.06663,etc
86	optimal value	566	335	2.036	0.000647	1801.10144,1801.01365,etc
87	physical quantity	637	334	2.5	0.000625	1801.03086,1801.00891,etc
88	field strength	781	328	2.423	0.001032	1801.07511,1801.07876,etc
89	pressure gradient	664	327	2.76	0.000887	1801.02038,1801.07558,etc
90	figure b	599	325	2.069	0.000589	1801.04918,1801.00964,etc
91	momentum equation	686	324	2.593	0.000547	1801.06592,1801.03991,etc
92	laser field	1052	323	3.409	0.002077	1801.07511,1801.07876,etc
93	stationary state	712	318	2.4	0.001224	1801.00276,1801.04234,etc
94	electron beam	1337	317	3.0	0.002241	1801.04200,1801.07876,etc
95	time period	566	317	2.25	0.000672	1801.09729,1801.07219,etc
96	external force	644	313	2.065	0.001071	1801.01861,1801.10187,etc
97	velocity profile	946	308	2.842	0.001193	1801.10192,1801.00650,etc
98	single photon	719	307	3.095	0.001326	1801.01193,1801.03025,etc
99	noise level	592	306	2.045	0.000905	1801.01193,1801.06025,etc
100	computational efficiency	464	303	2.368	0.000464	1801.06592,1801.00046,etc