盘锦2021/1/1-2021/12/31空气质量数据下载，盘锦空气污染指数查询_盘锦AQI历史数据下载

视野空气质量-空气污染指数查询站+关注

当前位置：首页 > 空气数据 > [盘锦] - 盘锦空气质量数据下载

盘锦2021空气质量数据

更多下载与查询

盘锦2021年空气质量数据已查询136次

盘锦空气质量数据（2021/1/1-2021/12/31）
数据单位：μg/m³（co为mg/m³）
日期	AQI	PM2.5	SO2	PM10	O3	NO2	CO	温度? 更多参数请点击【盘锦天气】	湿度
2021/12/31	54	33	15	57	57	42	1.1	-8	51
2021/12/30	39	19	12	37	66	31	0.8	-7	51
2021/12/29	34	21	11	31	63	27	0.6	-6	46
2021/12/28	65	47	15	64	41	46	1.2	-3	65
2021/12/27	48	24	42	43	57	38	0.8	-6	49
2021/12/26	44	25	23	44	56	34	1	-12	45
2021/12/25	29	12	10	25	57	19	0.6	-16	37
2021/12/24	31	15	7	27	61	16	0.6	-16	39
2021/12/23	42	24	9	42	54	20	0.7	-10	50
2021/12/22	37	22	9	37	44	22	0.7	-8	39
2021/12/21	28	11	8	26	55	18	0.7	-4	35
2021/12/20	72	43	11	78	38	57	1.4	3	75
2021/12/19	57	25	14	63	51	40	1.1	2	51
2021/12/18	52	13	13	54	59	30	0.7	-4	39
2021/12/17	31	9	9	27	61	23	0.6	-9	36
2021/12/16	47	26	14	47	59	27	0.8	-3	61
2021/12/15	48	31	12	45	47	38	0.9	-1	59
2021/12/14	79	58	11	63	45	44	1.1	2	69
2021/12/13	42	18	11	42	54	33	0.9	-3	63
2021/12/12	31	8	9	16	62	19	0.6	-4	39
2021/12/11	53	37	12	53	38	37	1.1	2	75
2021/12/10	44	24	15	33	51	35	0.9	3	73
2021/12/9	64	46	9	37	50	31	0.8	6	84
2021/12/8	64	46	13	52	47	44	1.3	5	72
2021/12/7	58	31	18	44	47	46	1.2	1	54
2021/12/6	39	27	13	31	57	27	0.8	4	53
2021/12/5	73	53	12	57	49	37	1.1	6	74
2021/12/4	39	20	20	35	46	31	0.9	-1	51
2021/12/3	38	12	11	22	53	30	0.6	0	46
2021/12/2	35	10	14	35	50	27	0.6	3	51
2021/12/1	30	11	10	21	53	24	0.6	-2	48
2021/11/30	29	18	9	29	52	20	0.6	-1	70
2021/11/29	35	24	9	31	55	16	0.7	3	69
2021/11/28	45	31	8	35	82	18	0.7	8	82
2021/11/27	53	36	22	55	53	39	1.2	1	68
2021/11/26	40	24	14	35	60	32	0.8	-1	56
2021/11/25	67	48	20	72	51	51	1.4	-1	57
2021/11/24	59	41	20	63	49	47	1.5	-2	57
2021/11/23	35	11	14	26	58	28	0.7	-3	42
2021/11/22	58	17	11	66	55	26	0.6	-3	67
2021/11/21	73	53	12	53	43	37	0.8	-1	83
2021/11/20	47	32	14	43	43	37	0.8	1	60
2021/11/19	33	13	11	23	51	26	0.6	3	46
2021/11/18	150	115	13	93	97	41	1.5	8	90
2021/11/17	69	50	9	53	78	29	1.1	8	86
2021/11/16	63	38	18	52	39	50	1.4	3	73
2021/11/15	57	29	13	42	44	45	1	2	64
2021/11/14	85	63	27	84	55	65	1.3	4	70
2021/11/13	68	32	23	46	43	54	1	6	65
2021/11/12	55	16	26	27	50	44	0.7	2	58
2021/11/11	39	9	9	30	57	31	0.6	1	56
2021/11/10	52	16	19	27	63	41	0.8	2	68
2021/11/9	34	11	9	21	62	27	0.7	0	73
2021/11/8	34	6	7	21	67	16	0.6	-3	91
2021/11/7	25	9	6	20	50	16	0.5	-4	80
2021/11/6	40	28	6	35	75	22	0.7	6	82
2021/11/5	118	89	7	69	129	26	1	14	84
2021/11/4	169	128	9	103	110	31	1.5	13	91
2021/11/3	103	77	8	65	88	28	1.1	11	81
2021/11/2	58	41	13	49	56	38	1.1	7	75
2021/11/1	33	17	11	30	55	26	0.7	4	49
2021/10/31	30	16	7	30	39	17	0.6	6	73
2021/10/30	60	42	7	42	111	33	0.8	13	76
2021/10/29	65	47	10	58	113	42	1	12	69
2021/10/28	72	34	17	61	59	57	1.2	11	66
2021/10/27	45	14	14	34	67	36	0.7	11	60
2021/10/26	79	58	8	62	97	31	1	14	60
2021/10/25	192	144	8	82	151	21	1	13	79
2021/10/24	65	31	9	34	118	25	1.1	13	70
2021/10/23	48	23	13	40	77	38	1.1	10	70
2021/10/22	50	16	10	37	69	40	0.7	8	57
2021/10/21	67	27	11	49	67	53	0.9	8	66
2021/10/20	54	19	12	35	68	43	0.8	7	58
2021/10/19	34	14	7	28	61	27	0.6	5	48
2021/10/18	36	14	8	36	66	26	0.6	10	52
2021/10/17	38	9	9	25	57	30	0.6	6	53
2021/10/16	31	6	4	31	47	18	0.6	4	34
2021/10/15	37	9	10	37	52	25	0.6	12	46
2021/10/14	53	31	18	43	39	42	1.1	15	75
2021/10/13	47	29	9	42	94	37	1	14	83
2021/10/12	57	25	23	45	82	45	0.9	12	65
2021/10/11	48	12	11	30	78	38	0.6	11	60
2021/10/10	38	14	7	38	73	29	0.6	13	60
2021/10/9	47	23	7	21	54	37	0.8	15	93
2021/10/8	63	32	18	46	103	50	0.9	13	68
2021/10/7	40	13	11	26	80	29	0.7	12	66
2021/10/6	29	12	21	20	48	23	0.6	11	73
2021/10/5	36	7	18	18	71	18	0.5	14	54
2021/10/4	33	6	16	17	66	15	0.5	14	67
2021/10/3	81	33	6	32	137	18	0.9	20	89
2021/10/2	44	18	10	35	73	35	0.8	14	62
2021/10/1	42	10	21	23	83	20	0.5	15	59
2021/9/30	48	19	13	31	39	38	0.7	15	84
2021/9/29	41	15	7	34	81	25	0.7	19	75
2021/9/28	43	13	6	24	85	27	0.8	19	87
2021/9/27	42	10	6	15	84	26	0.7	19	87
2021/9/26	52	25	10	32	102	35	1	21	75
2021/9/25	54	29	8	35	104	31	1.2	19	84
2021/9/24	48	31	10	37	50	38	0.9	18	84
2021/9/23	36	12	11	19	72	27	0.7	16	79
2021/9/22	46	9	8	17	92	27	0.6	18	72
2021/9/21	29	9	8	8	58	15	0.7	17	87
2021/9/20	39	24	7	15	77	18	0.9	17	97
2021/9/19	75	40	12	38	130	40	1	20	82
2021/9/18	76	25	15	39	131	41	0.8	20	72
2021/9/17	46	12	9	25	91	26	0.7	20	71
2021/9/16	40	19	7	24	79	21	0.8	20	87
2021/9/15	56	12	10	24	107	27	0.6	20	62
2021/9/14	47	11	11	21	93	21	0.5	20	67
2021/9/13	62	23	10	32	114	26	0.8	22	73
2021/9/12	43	13	13	26	82	34	0.7	20	61
2021/9/11	65	22	9	32	118	20	0.7	23	71
2021/9/10	85	25	8	29	141	24	0.8	21	83
2021/9/9	117	22	8	35	178	17	0.9	22	77
2021/9/8	118	18	7	30	179	19	0.8	21	83
2021/9/7	44	10	6	17	87	21	0.6	19	78
2021/9/6	35	22	9	31	58	28	1	20	83
2021/9/5	57	19	12	40	108	24	1.1	24	69
2021/9/4	75	27	9	42	129	26	1.1	22	80
2021/9/3	61	18	5	24	113	25	1	21	88
2021/9/2	100	26	10	37	159	32	1	23	74
2021/9/1	75	24	10	41	129	43	0.9	23	73
2021/8/31	93	36	9	48	151	30	1.5	23	88
2021/8/30	94	26	7	38	152	24	1	24	80
2021/8/29	46	16	6	25	92	30	0.8	23	69
2021/8/28	60	14	11	24	112	26	0.9	23	67
2021/8/27	65	15	16	24	118	26	0.8	23	70
2021/8/26	91	13	7	22	149	25	0.9	22	82
2021/8/25	60	16	6	23	112	24	0.9	21	88
2021/8/24	41	23	7	30	81	28	1.1	22	92
2021/8/23	86	17	5	30	143	14	0.9	26	78
2021/8/22	126	26	7	36	188	16	1.1	25	85
2021/8/21	56	19	9	27	107	25	1	23	82
2021/8/20	55	13	6	18	106	23	0.9	22	90
2021/8/19	50	19	8	30	100	21	0.9	25	78
2021/8/18	65	18	6	25	118	21	0.9	23	81
2021/8/17	48	13	5	17	96	15	0.8	23	84
2021/8/16	57	15	6	20	108	21	0.9	23	87
2021/8/15	99	25	11	36	158	28	1	24	76
2021/8/14	39	10	8	17	78	19	0.7	23	76
2021/8/13	38	12	9	17	76	20	0.6	23	71
2021/8/12	46	12	6	16	91	20	0.7	22	76
2021/8/11	39	13	6	20	78	21	0.8	24	78
2021/8/10	100	24	7	34	159	21	1	24	82
2021/8/9	94	34	6	47	152	27	1	25	83
2021/8/8	120	33	5	45	182	31	1.1	27	76
2021/8/7	102	23	5	34	162	29	1	26	79
2021/8/6	58	16	4	25	109	15	0.8	25	84
2021/8/5	70	14	3	25	124	15	0.7	24	85
2021/8/4	70	16	4	21	123	14	0.7	24	86
2021/8/3	34	10	5	15	68	17	0.7	22	86
2021/8/2	31	5	4	9	62	11	0.6	22	91
2021/8/1	49	11	4	19	98	18	0.8	25	87
2021/7/31	37	7	3	10	73	17	0.9	24	94
2021/7/30	34	14	3	17	68	19	0.9	24	94
2021/7/29	50	21	4	33	99	27	0.9	27	78
2021/7/28	83	23	4	32	139	25	0.7	28	77
2021/7/27	47	13	4	23	93	17	0.7	27	80
2021/7/26	50	13	3	24	99	13	0.6	27	76
2021/7/25	77	15	3	27	132	13	0.7	27	79
2021/7/24	72	18	3	29	126	11	0.7	27	80
2021/7/23	73	16	3	24	127	17	0.6	27	81
2021/7/22	50	10	2	19	99	14	0.6	27	80
2021/7/21	36	11	3	19	71	13	0.6	27	83
2021/7/20	49	10	4	20	97	15	0.6	26	82
2021/7/19	48	13	3	20	96	12	0.6	26	80
2021/7/18	50	13	3	19	100	14	0.6	26	83
2021/7/17	26	8	4	14	52	14	0.6	27	77
2021/7/16	36	8	5	18	71	16	0.7	27	79
2021/7/15	39	12	4	18	78	15	0.7	26	86
2021/7/14	43	8	4	16	85	13	0.8	26	88
2021/7/13	37	10	5	19	73	11	0.8	26	81
2021/7/12	69	17	7	35	122	17	1.1	27	73
2021/7/11	90	17	6	27	148	15	0.8	26	80
2021/7/10	89	16	5	24	146	12	0.8	24	81
2021/7/9	71	14	5	20	125	13	0.7	23	86
2021/7/8	70	14	5	22	124	12	0.7	24	87
2021/7/7	77	25	5	33	132	12	0.9	24	86
2021/7/6	58	23	5	27	109	12	0.8	24	86
2021/7/5	96	18	6	25	155	12	0.8	24	81
2021/7/4	50	21	6	21	100	13	0.9	22	84
2021/7/3	40	26	7	40	58	25	1.1	22	88
2021/7/2	54	21	5	29	104	12	0.7	25	79
2021/7/1	85	14	5	22	141	10	0.7	24	82
2021/6/30	78	18	5	20	133	10	0.7	23	86
2021/6/29	60	33	5	26	112	9	0.8	22	88
2021/6/28	58	24	5	24	109	17	1	22	87
2021/6/27	37	19	5	21	74	17	1	21	94
2021/6/26	60	26	6	25	112	13	0.8	21	86
2021/6/25	59	34	6	29	110	16	0.9	21	82
2021/6/24	95	32	7	28	154	17	0.7	23	67
2021/6/23	90	21	9	29	148	29	0.7	23	66
2021/6/22	52	15	7	21	102	25	0.7	22	66
2021/6/21	46	18	10	23	92	26	0.7	21	78
2021/6/20	55	12	10	25	106	26	0.6	22	63
2021/6/19	88	16	9	39	145	24	0.8	23	60
2021/6/18	72	11	5	24	126	12	0.8	22	70
2021/6/17	54	11	5	11	104	10	0.7	20	90
2021/6/16	59	19	7	22	110	12	0.7	22	79
2021/6/15	69	16	6	17	122	12	0.6	21	75
2021/6/14	54	13	7	21	104	13	0.5	22	69
2021/6/13	85	20	7	24	141	12	0.6	23	69
2021/6/12	105	34	8	34	165	13	0.8	23	75
2021/6/11	121	31	7	23	183	12	0.8	21	88
2021/6/10	34	15	10	20	68	20	0.8	20	94
2021/6/9	64	18	7	21	116	11	0.6	21	80
2021/6/8	108	43	12	38	168	19	1	22	74
2021/6/7	103	38	14	41	163	25	1	21	69
2021/6/6	65	21	16	32	118	27	0.7	22	58
2021/6/5	58	12	16	23	109	22	0.6	21	54
2021/6/4	50	9	11	20	100	25	0.6	18	62
2021/6/3	60	13	9	25	111	17	0.7	18	65
2021/6/2	48	25	9	25	95	15	0.7	18	88
2021/6/1	75	25	9	23	129	15	0.7	20	73
2021/5/31	78	25	9	31	133	20	0.7	17	71
2021/5/30	70	12	8	20	123	15	0.6	17	68
2021/5/29	68	11	23	31	121	31	0.6	18	65
2021/5/28	60	16	10	21	112	19	0.6	16	70
2021/5/27	81	37	13	35	137	28	0.9	15	77
2021/5/26	41	16	16	37	82	28	0.8	16	54
2021/5/25	49	11	12	39	97	18	0.5	17	39
2021/5/24	70	23	10	89	95	17	0.6	17	52
2021/5/23	81	46	9	112	124	19	0.7	17	76
2021/5/22	132	69	11	56	195	15	0.9	21	69
2021/5/21	128	71	11	52	190	16	0.9	18	72
2021/5/20	98	37	10	41	157	16	0.7	18	59
2021/5/19	142	51	11	55	206	17	0.9	19	61
2021/5/18	117	43	12	51	178	19	0.9	18	63
2021/5/17	69	31	23	41	122	33	0.8	18	59
2021/5/16	42	13	34	26	83	29	0.6	16	47
2021/5/15	44	10	20	21	87	14	0.5	15	67
2021/5/14	83	29	8	35	139	14	0.7	18	75
2021/5/13	57	40	8	22	93	15	0.7	16	86
2021/5/12	80	23	8	25	136	15	0.6	16	65
2021/5/11	82	14	10	23	138	16	0.6	16	61
2021/5/10	70	11	9	22	124	23	0.6	15	58
2021/5/9	55	10	13	26	106	23	0.6	16	42
2021/5/8	55	15	9	60	85	19	0.6	16	44
2021/5/7	144	57	9	237	97	17	0.6	14	61
2021/5/6	111	37	11	117	172	17	0.7	18	48
2021/5/5	64	15	14	62	116	21	0.7	15	46
2021/5/4	61	23	8	28	113	14	0.7	13	73
2021/5/3	74	22	10	50	128	16	0.7	14	49
2021/5/2	60	12	8	31	112	18	0.6	13	44
2021/5/1	40	15	10	32	79	25	0.6	11	58
2021/4/30	45	16	22	31	89	26	0.7	9	62
2021/4/29	56	19	10	51	107	22	0.6	12	61
2021/4/28	62	11	12	73	109	25	0.6	14	35
2021/4/27	75	55	9	55	120	21	1	11	83
2021/4/26	90	37	13	50	148	33	0.7	13	40
2021/4/25	65	19	33	43	117	24	0.7	13	30
2021/4/24	49	34	35	44	94	16	0.6	13	73
2021/4/23	62	44	10	35	83	26	1	12	91
2021/4/22	65	31	10	47	118	30	0.7	13	57
2021/4/21	115	50	10	71	176	22	0.8	15	48
2021/4/20	141	85	15	122	205	32	1.3	16	49
2021/4/19	88	65	11	80	103	29	1.1	12	66
2021/4/18	52	36	11	35	101	31	0.8	10	59
2021/4/17	41	15	8	37	81	22	0.6	8	53
2021/4/16	60	13	7	70	88	14	0.5	10	48
2021/4/15	73	28	9	55	127	19	0.7	12	44
2021/4/14	52	23	9	29	102	22	0.6	10	45
2021/4/13	46	6	7	18	92	13	0.6	6	37
2021/4/12	55	16	8	23	105	16	0.6	10	68
2021/4/11	68	28	9	50	121	19	0.7	13	53
2021/4/10	85	56	13	66	142	30	0.9	12	44
2021/4/9	87	64	15	79	132	41	0.9	10	31
2021/4/8	54	33	25	51	104	31	0.6	10	30
2021/4/7	46	14	16	37	91	16	0.5	9	23
2021/4/6	50	21	19	36	99	25	0.7	13	37
2021/4/5	74	54	11	48	113	30	0.9	10	52
2021/4/4	53	22	19	38	103	24	0.6	9	31
2021/4/3	62	14	12	73	92	17	0.5	9	33
2021/4/2	65	47	15	68	89	35	0.8	12	55
2021/4/1	123	93	27	150	159	50	1.1	14	48
2021/3/31	97	70	19	144	96	43	0.9	11	54
2021/3/30	56	28	13	61	94	41	0.8	9	50
2021/3/29	48	10	11	46	96	27	0.6	8	36
2021/3/28	88	38	9	125	97	27	0.8	6	88
2021/3/27	74	35	8	42	128	21	0.7	9	77
2021/3/26	78	57	11	86	125	32	0.9	10	58
2021/3/25	110	83	15	97	111	29	1.2	9	62
2021/3/24	110	83	23	94	71	46	1.1	9	53
2021/3/23	90	58	13	129	81	38	1	7	63
2021/3/22	68	22	34	86	78	38	0.8	6	53
2021/3/21	43	11	11	40	85	26	0.6	4	46
2021/3/20	65	47	14	41	86	23	0.7	5	75
2021/3/19	73	53	39	63	108	31	0.8	6	39
2021/3/18	52	35	34	54	80	32	0.7	5	32
2021/3/17	64	43	54	77	96	47	0.9	6	43
2021/3/16	68	20	22	86	90	27	0.6	5	30
2021/3/15	104	61	15	158	98	24	0.9	7	67
2021/3/14	88	65	12	50	114	27	1.2	5	80
2021/3/13	94	70	22	74	91	47	1.1	6	66
2021/3/12	75	55	34	70	101	41	1	7	47
2021/3/11	235	185	35	151	75	47	1.4	5	75
2021/3/10	206	156	22	147	135	42	1.5	6	58
2021/3/9	159	121	20	99	93	51	1.5	6	56
2021/3/8	89	66	18	59	82	39	1.5	1	64
2021/3/7	79	58	18	66	84	44	1.3	-4	49
2021/3/6	45	23	22	36	89	21	0.7	-6	33
2021/3/5	81	20	11	111	79	15	0.6	-1	52
2021/3/4	62	44	13	54	99	21	0.8	6	63
2021/3/3	78	57	13	54	83	24	1	3	67
2021/3/2	48	33	16	34	83	25	0.8	-4	51
2021/3/1	49	13	11	49	80	12	0.6	-3	38
2021/2/28	42	29	12	32	67	21	0.7	1	81
2021/2/27	120	91	19	86	96	43	1.3	3	44
2021/2/26	202	152	31	149	96	60	1.4	1	30
2021/2/25	90	67	22	68	89	36	0.8	-1	50
2021/2/24	75	55	23	60	74	49	1.2	-3	56
2021/2/23	67	48	27	50	86	28	0.8	-5	36
2021/2/22	48	24	28	48	81	15	0.6	0	35
2021/2/21	176	133	27	134	87	39	1.4	4	61
2021/2/20	108	81	22	94	95	36	1.2	3	56
2021/2/19	156	119	13	101	71	36	1.4	2	78
2021/2/18	38	19	12	30	75	19	0.7	-8	46
2021/2/17	53	17	9	56	68	14	0.5	-11	36
2021/2/16	51	22	11	52	71	15	0.6	-9	49
2021/2/15	38	15	13	19	76	13	0.6	-8	44
2021/2/14	45	20	12	45	64	11	0.6	-4	70
2021/2/13	234	184	23	156	55	31	1.4	4	82
2021/2/12	261	211	18	181	71	31	1.2	4	77
2021/2/11	220	170	23	156	116	34	1.5	3	65
2021/2/10	134	102	20	87	88	38	1.2	3	59
2021/2/9	105	79	15	66	67	34	1.4	0	75
2021/2/8	64	46	35	48	72	39	1	-6	48
2021/2/7	46	32	17	38	69	26	0.7	-5	39
2021/2/6	118	89	27	94	77	39	1.4	-1	66
2021/2/5	130	99	15	100	57	47	1.5	1	74
2021/2/4	62	44	20	70	57	45	1.3	-4	65
2021/2/3	84	62	32	76	49	57	1.7	-11	55
2021/2/2	42	25	18	40	65	33	0.9	-12	53
2021/2/1	68	49	19	75	66	26	0.9	-7	60
2021/1/31	124	94	34	105	23	64	1.6	-7	65
2021/1/30	38	23	19	38	70	25	0.8	-9	56
2021/1/29	51	32	25	52	59	40	1.3	-11	52
2021/1/28	40	19	16	40	70	29	0.8	-9	52
2021/1/27	122	92	31	99	42	64	2.4	-6	84
2021/1/26	234	184	38	166	43	54	2.2	-4	96
2021/1/25	282	232	43	207	16	81	3.3	-2	86
2021/1/24	169	128	37	126	35	75	2.5	-3	80
2021/1/23	134	102	59	99	58	61	1.4	-5	63
2021/1/22	85	63	39	63	77	30	0.9	-5	66
2021/1/21	139	106	22	106	27	52	1.5	2	87
2021/1/20	39	22	13	39	69	25	0.7	1	74
2021/1/19	48	30	20	43	54	38	1.2	-12	46
2021/1/18	42	16	18	42	66	25	0.7	-12	38
2021/1/17	53	32	48	50	62	42	1	-9	54
2021/1/16	55	31	25	43	58	44	1	-12	48
2021/1/15	57	28	16	64	64	26	0.7	-9	56
2021/1/14	123	93	34	121	22	64	1.8	-6	50
2021/1/13	68	45	20	85	67	39	1	-4	57
2021/1/12	77	46	17	103	39	55	1.3	-4	73
2021/1/11	63	32	25	46	46	50	0.9	-6	55
2021/1/10	54	29	20	38	61	43	0.9	-8	53
2021/1/9	57	29	40	39	55	45	0.9	-12	48
2021/1/8	57	24	27	33	59	45	0.9	-16	37
2021/1/7	37	16	17	36	60	29	0.7	-19	29
2021/1/6	62	25	21	73	54	38	0.8	-15	47
2021/1/5	57	21	21	36	62	45	0.8	-14	40
2021/1/4	77	56	41	80	56	46	1.4	-11	45
2021/1/3	88	65	40	81	49	58	1.5	-12	53
2021/1/2	83	61	32	71	49	54	1.4	-13	46
2021/1/1	39	24	18	31	63	31	0.8	-12	43
更多数据与问题请联系微信客服：xbcms6

查看更多

盘锦历史空气质量数据

2021年

盘锦数据订制服务

时间段订制
表头字段订制
数据整理订制
程序应用订制

公众号客服 man-yi-666
微信客服 xbcms6

保存数据查询入口

微信公众号快捷复制