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181.
182.
玛格丽特·G.柴可维茨 《山茶》2011,(7):181-181
二月初,愤怒的抗议者聚集在开罗塔里尔广场。而在伊拉克巴格达,摄影师琳赛·阿达里奥通过电视看到了革命发展的全过程。她渴望离开伊拉克去报道这个最新的爆炸新闻,但在那之前她还必须完成其他任务。于是。她走入巴格达市区,和巴格达市民一起感受如埃及革命一般的氛围。在巴格达的一家理发店,阿达里奥看到贾拉勒·哈利勒(粉衣男子)和他的客人正在关注新闻。 相似文献
183.
In 1776, the Sienese botanist Biagio Bartalini (1750-1822) published a catalogue of wild plants growing around Siena, adding an appendix on fossils found in the same area, that is the first monograph on Sienese fossils and one of the first works of its kind in Italy. This paper provides tentative identifications of the species and an analysis of the value and meaning of Bartalini's work. The catalogue reports 72 species, each denoted by a list of names applied to analogous living taxa. Identification of single entities is extremely problematical because it can only be attempted through analysis of the literature, since the original material cannot be traced. The most interesting report is the first record of a Euro-Mediterranean Pliocene species of Sthenorytis (Gastropoda, Epitoniidae). Though important, the catalogue is incomplete, with oversights and mistakes, suggesting little familiarity with the subject. Shortcomings include some inconsistencies in the species sequence, the report of giant clams and the absence of molluscs ubiquitous in the Sienese Pliocene and sharks. Nor is it true that it is the first Italian palaeontological work in which binomial nomenclature was used, as sometimes claimed. 相似文献
184.
A systematic sample of the petitions presented to the English Divorce Court from 1858 through 1908 makes it possible to assess the differential contribution of discrete social and economic subgroups to the litigation the Court oversaw. An examination of four of these -- the titled aristocracy, those employed in the theater, those in receipt of financial aid, and laborers -- shows that English divorce litigants exhibited a broader social profile than commonly attributed to it by the newspaper coverage of divorce litigation, which gave a skewed impression of its social profile. Analysis of these cases underscores the gendered, class, and geographically inflected demand for divorce in a judicial setting that imposed severe restrictions on access to divorce as a remedy for marital breakdown. 相似文献
185.
Abandoning a child was no rare deed in European towns in the nineteenth century, mostly among single women in underprivileged environments. On the other hand, taking this same child back was more unusual. By analyzing the registers of the Lyon hospitals, it is possible to determine the percentage of children taken back by their mothers, how this was actually achieved, and to examine the family status of the mothers at the time of both events. Both of these acts -- abandoning a child and then taking it back -- can be put back in their context in these women's lives, for instance, by looking into the length of time separating the two procedures. To finish with, it appears that the 'Hospices civils de Lyon' encouraged mothers to take the children back and generally had a conciliatory attitude toward them, supposedly in the children's interest. 相似文献
186.
玛格丽特·G.柴可维茨 《华夏地理》2013,(12):37-37
垃圾大环流 帕姆.隆戈巴尔迪是一名艺术家,同时也是个垃圾收藏家。在她位于美国佐治亚州亚特兰大的工作室中。装满了她从世界各地海滩拣回来的塑料废品,都仔细地做了标签。这些已受海水侵蚀的玩具、渔网和鱼漂被北太平洋环流的海浪携带到从夏威夷至加利福尼亚州的海滩上.其中数千件将被她运用到自己的艺术作品之中。 相似文献
187.
Grant G 《Journal of the history of the neurosciences》2006,15(4):341-357
In 1932 Sherrington and Adrian were awarded the Nobel Prize in Physiology or Medicine "for their discoveries regarding the functions of neurons" and in 1944 Erlanger and Gasser were awarded the same prize "for their discoveries relating to the highly differentiated functions of single nerve fibres." Sherrington made important discoveries on the reflex functions of the spinal cord, formulated the concept of the "synapse," defined the principle of the "final common path," studied "reciprocal innervation" and showed that central inhibition was an active phenomenon. He distinguished three types of receptors: extero-, intero-, and proprioceptive, studied the proprioceptive reflexes in the decerebrate animal and mapped their pathways in the spinal cord. Adrian made fundamental discoveries on the function of single nerve fibers, developed new techniques for the amplification of the weak signals and discovered that increased stimulation resulted in increased frequency of the impulses, the amplitude being unaffected. Erlanger and Gasser introduced the cathode-ray oscillograph and demonstrated the existence of three main groups of nerve fibers, A, B, and C, the conduction velocities of which were in approximately linear relationship with the fiber diameter, the A-fibers being the fastest and thickest and the C-fibers the slowest and having the finest diameter. Together the contributions by the four Laureates paved the way to modern neurophysiology. 相似文献
188.
Rae G 《History of the human sciences》2010,23(4):21-36
While many commentators have held that the concept "alienation" is of crucial importance when attempting to understand human existence, others have held that it is an inherently empty concept that we should abandon. In this article, I refute the latters' charge by showing that each conception of "alienation" is underpinned by a normative ontological conception of the preferable, or authentic, self and show that the concept "alienation" has ethical, existential and socio-political uses. From this I conclude that, when properly understood, the concept "alienation" can provide us with vital insights into human existence. 相似文献
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190.