全文获取类型
收费全文 | 3554篇 |
免费 | 19篇 |
国内免费 | 6篇 |
专业分类
各国政治 | 176篇 |
工人农民 | 102篇 |
世界政治 | 100篇 |
外交国际关系 | 107篇 |
法律 | 1525篇 |
中国共产党 | 85篇 |
中国政治 | 945篇 |
政治理论 | 108篇 |
综合类 | 431篇 |
出版年
2023年 | 5篇 |
2022年 | 4篇 |
2021年 | 7篇 |
2020年 | 13篇 |
2019年 | 8篇 |
2018年 | 16篇 |
2017年 | 17篇 |
2016年 | 18篇 |
2015年 | 18篇 |
2014年 | 24篇 |
2013年 | 251篇 |
2012年 | 183篇 |
2011年 | 542篇 |
2010年 | 350篇 |
2009年 | 316篇 |
2008年 | 287篇 |
2007年 | 191篇 |
2006年 | 210篇 |
2005年 | 146篇 |
2004年 | 175篇 |
2003年 | 120篇 |
2002年 | 100篇 |
2001年 | 91篇 |
2000年 | 74篇 |
1999年 | 64篇 |
1998年 | 7篇 |
1997年 | 23篇 |
1996年 | 11篇 |
1995年 | 7篇 |
1994年 | 23篇 |
1993年 | 25篇 |
1992年 | 25篇 |
1991年 | 27篇 |
1990年 | 21篇 |
1989年 | 28篇 |
1988年 | 24篇 |
1987年 | 30篇 |
1986年 | 22篇 |
1985年 | 9篇 |
1984年 | 10篇 |
1983年 | 5篇 |
1981年 | 7篇 |
1980年 | 4篇 |
1979年 | 8篇 |
1978年 | 5篇 |
1977年 | 4篇 |
1976年 | 5篇 |
1974年 | 4篇 |
1973年 | 5篇 |
1943年 | 2篇 |
排序方式: 共有3579条查询结果,搜索用时 46 毫秒
151.
152.
This rule partially implements the TRICARE "sub-acute and long-term care program reform" enacted by Congress in the National Defense Authorization Act for Fiscal Year 2002, specifically: Establishment of "an effective, efficient, and integrated sub-acute care benefits program," with skilled nursing facility (SNF) and home health care benefits modeled after those of the Medicare program; adoption of Medicare payment methods for skilled nursing facility, home health care, and certain other institutional health care providers; adoption of Medicare rules on balance billing of beneficiaries, prohibiting it by institutional providers and limiting it by non-institutional providers; and change in the statutory exclusion of coverage for custodial and domiciliary care. 相似文献
153.
U.S. Office of Personnel Management 《Federal register》2005,70(104):31389-31392
The U.S. Office of Personnel Management (OPM) is issuing a final regulation amending the Federal Employees Health Benefits (FEHB) Acquisition Regulation (FEHBAR). This regulation provides additional contract cost principles and procedures for FEHB Program experience-rated contracts and is intended to clarify our requirements and enhance our oversight of FEHB carriers. 相似文献
154.
This rule implements Section 735 of the National Defense Authorization Act for Fiscal Year 2002 (NDAA-02) (Pub. L. 107-107). It also implements Section 728 of the Floyd D. Spence National Defense Authorization Act for Fiscal Year 2001 (NDAA-01) (Pub. L. 106-398). Section 735 of NDAA-02 eliminates the requirement for TRICARE Standard beneficiaries who live within a 40-mile radius of a military medical treatment facility (MTF) to obtain a nonavailability statement (NAS) or preauthorization from an MTF before receiving inpatient care (other than mental health services) or maternity care from a civilian provider in order that TRICARE will cost-share for such services. Section 735 of NDAA-02, however, authorizes the Department of Defense to make exceptions to the elimination of the requirement for a NAS through the exercise of a waiver process under certain specified conditions. This section also eliminates the NAS requirement for specialized treatment services (STSs) for TRICARE Standard beneficiaries who live outside the 200-mile radius of a designated STS facility. This rule portrays the Department's decision to eliminate the STS program entirely. Finally, Section 728 of NDAA-01 requires that prior authorization before referral to a specialty care provider that is part of the contractor network be eliminated under any new TRICARE contract. 相似文献
155.
The OCC, Board, FDIC, OTS, and NCUA (Agencies) are publishing final rules to implement section 411 of the Fair and Accurate Credit Transactions Act of 2003 (FACT Act). The final rules create exceptions to the statute's general prohibition on creditors obtaining or using medical information pertaining to a consumer in connection with any determination of the consumer's eligibility, or continued eligibility, for credit for all creditors. The exceptions permit creditors to obtain or use medical information in connection with credit eligibility determinations where necessary and appropriate for legitimate purposes, consistent with the Congressional intent to restrict the use of medical information for inappropriate purposes. The final rules also create limited exceptions to permit affiliates to share medical information with each other without becoming consumer reporting agencies. The final rules are substantially similar to the rules adopted by the Agencies on an interim final basis in June 2005. 相似文献
156.
Professor Dr. Wilfried Erbguth 《Natur und Recht》2005,27(4):211-215
Das Umweltrecht nimmt in vielfältigen Formen und Verfahren Einfluss auf die Regionalplanung als (Haupt-)Instrument nachhaltiger Regionalentwicklung. Der Beitrag beleuchtet dies unter rechtlichen Aspekten und bezieht hierzu Stellung. Die Kritik richtet sich u. a. auf die Heterogenität umweltrechtlicher Agenden und die eingeschränkte Sanktionierung von Verstößen gegen Vorgaben des Umweltrechts.
* Schriftliche Fassung eines Vortrags auf dem Kongress Steuerungsimpulse für eine nachhaltige Regionalentwicklung am 24./25. 11. 2004 in Greifswald. Verf. ist Inhaber eines Lehrstuhls für öffentliches Recht und Geschäftsführender Direktor des Ostseeinstituts für Seerecht, Umweltrecht und Infrastrukturrecht, Universität Rostock. 相似文献
157.
Genetic variability of 16 Y-chromosome STRs in a sample from Equatorial Guinea (Central Africa) 总被引:3,自引:0,他引:3
Arroyo-Pardo E Gusmão L López-Parra AM Baeza C Mesa MS Amorim A 《Forensic science international》2005,149(1):109-113
Nine Y-STR loci from the "minimal haplotype" included in Y-STR Haplotype Reference Databases (YHRD) together with eight additional Y-STRs (DYS437, DYS438, DYS439, DYS460, DYS461, GATA C4, GATA H4 and GATA A10) were analyzed in a sample of 101 males from Equatorial Guinea living in Madrid. Haplotype and allelic frequencies were calculated and genetic diversities were estimated for each genetic system as well as for the whole haplotype. An unexpected high frequency (6%) of intermediate alleles (13.2 and 14.2) was found in DYS385. For DYS19, two alleles were found in one sample. Another sample failed to amplify with DYS393 primers using either PowerPlex Y System (Promega Corporation) or the Y-PLEXtrade mark 12 (Reliagene, New Orleans, LA) commercial kits. Comparison between Equatorial Guinea and another African population (Mozambique; South East Coast) revealed a significant pairwise Phi(st) value between them (Phi(st)=0.03309; P=0.00000). 相似文献
158.
Cherni L Pereira L Goios A Loueslati BY Khodjet el Khil H Gomes I Gusmão L Alves C Slama A Amorim A Elgaaied AB 《Forensic science international》2005,152(1):95-99
The 11 Y-chromosomal short tandem repeats (STRs) included in the Promega Corporation PowerPlex Y System (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS385, DYS437, DYS438 and DYS439) were typed in three ethnic groups ("Andalusians", Berber and Arab) and one cosmopolitan population (Tunis) from Tunisia, summing up 247 individuals, and 139 different haplotypes. Focusing the analysis on the seven Y-STRs of the YHRD Minimal Haplotype Core (DYS385 excepted), "Andalusians" showed no differences from the Cosmopolitan and the Arab samples previously published (our Arab sample presented an extremely low haplotype diversity), but were different from the Berbers. The Berbers from Tunisia were not different from those from Morocco. 相似文献
159.
160.