physics-1999 新词(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
	experimental datum	230	102	2.111	0.001057	9901023,9901019,etc
	electric field	374	89	2.667	0.002088	9901018,9901047,etc
	boundary condition	237	79	2.667	0.001266	9901005,9901023,etc
	experimental result	118	71	2.167	0.001351	9901053,9901017,etc
	differential equation	61	32	2.2	0.000594	9901005,9901059,etc
	hydrogen atom	92	28	3.333	0.001805	9902026,9902059,etc
	imaginary part	53	24	3.333	0.000472	9901005,9901036,etc
	exact result	40	23	6.0	0.000632	9901005,9901036,etc
	laser field	90	20	8.0	0.001436	9901017,9901008,etc
	laser beam	57	18	4.25	0.001129	9902013,9902006,etc
	laboratory frame	45	16	3.143	0.001609	9901025,9901051,etc
	energy difference	27	16	3.0	0.000392	9902047,9902019,etc
	Bessel function	29	16	2.25	0.000637	9903017,9903034,etc
	storage ring	43	15	2.6	0.001296	9901040,9901043,etc
	valence electron	41	14	3.5	0.001227	9903006,9903004,etc
	single particle	31	13	4.0	0.001166	9901047,9901038,etc
	basis function	38	13	4.0	0.00055	9902059,9902060,etc
	external magnetic field	43	13	5.5	0.001437	9905061,9905019,etc
	numerical value	20	12	3.0	0.000936	9901057,9901056,etc
	real part	24	12	2.5	0.000363	9901018,9901005,etc
	kinetic equation	48	11	10.0	0.001922	9901023,9901019,etc
	left-hand side	24	11	3.0	0.002853	9901025,9901024,etc
	analytical result	23	11	5.0	0.000887	9905024,9905038,etc