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1.
论元一般指的是谓词联系的实体 (名物性成分 ) ,论元位置体现在句法结构上只有三个 ,主语、直接宾语和间接宾语。事实上 ,谓词的语义决定了论元的数目、论元的语义角色和分布位置 ,进而在句子结构中体现出来。在句子中 ,有些状语和补语位置也可以看作论元位置 ,只要该位置上的成分是谓词语义的强制性成分 ,那么 ,该成分也就是谓词的论元 ,它在句法结构中的位置就是论元位置。论元位置由原先的三个增容为现在的五个。  相似文献   
2.
Despite almost 20 years of democratic governance in South Africa, there is growing evidence that equitable access to quality education remains elusive for the majority of its children. In 2007, the Department of Education declared 40 per cent of schools in the country to be ‘no fee’ schools and, by 2011, 60 per cent of all schools had been designated as such. This article examines the introduction and the effects to date of the no fee schools policy, and assesses the progress of South Africa's undoubtedly pro‐poor education policies towards promoting equality in education and, above all, achieving equity of access to resource allocation. It discusses the main challenges and issues relating to the implementation of the no fee policy at provincial and school levels while also considering the efficacy of existing equitable funding instruments, and concludes with suggestions for how more effective and equitable access to quality education can be realized.  相似文献   
3.
In 2015 Milan hosted the Universal Exposition with the theme ‘Feeding the Planet, Energy for Life’. Even if characterized by various scandals and problems, the edition was narrated by the mainstream media as a political and economic success. Critical voices were almost completely obscured by favorable propaganda and the ideas of development and the future proposed by the Expo rhetoric was presented as inevitable, configuring ‘the best of all possible worlds’ in a more general post-political frame. In this profile I first present the main characteristics of the No Expo Network, e.g. the actors that composed it and the main critiques that they advanced. I will then focus on the reasons for its defeat, which is then contextualized in relation to the election of the Chief Executive Officer of Expo 2015 as new Mayor of Milan. Here, we can see the continuation and structural strengthening of the neoliberal politics of Expo2015 beyond the mega event itself.  相似文献   
4.
华北油田是我国最早发现古潜山海相碳酸盐岩油气藏的地方,也是产量骤起骤降幅度最大的一个油田,它的勘探过程中蕴含着太多丰富的经验值得总结.从任4井发现的细节入手进行回顾,对华北油田勘探经验中的古潜山、碳酸盐岩、震旦系灰岩等关键问题进行了深入思考.指出按有机成油论的学说很难将华北油田的历史经验深入总结下去,应按无机成油论的观点,对华北油田的历史经验进行再认识.  相似文献   
5.
作为“东洋学派”与“古史辨派”的创始人,白鸟库吉与顾颉刚都展开对《禹贡》“九州”名称由来的考证,二者在主要证据、结论、视角、考辨方式、论证层次上有明显差异。关于《禹贡》“九州”名称的产生时间,白鸟库吉认为产生于春秋时代,孔子之前,顾颉刚认为“九州说”产生于春秋中叶,而《禹贡》“九州”中九个州的具体名称产生于战国时代。白鸟库吉将《禹贡》“九州”中关于地理位置、民族疆域、人文、贡赋等记述认定为源于中国传统思想的传说,并不具有地理记述价值,顾颉刚则将其视作一个不断演化、渐趋具体化的地理学概念;白鸟库吉的考证只关注中国传统思想文化因素,完全忽视地理性因素,而顾颉刚不仅考虑到五行思想的因素,而且更多地关注地理沿革;白鸟库吉把《禹贡》“九州说”当作“尧舜禹抹杀论”的一个重要证据,而顾颉刚对《禹贡》“九州”的考证相对独立,没有较强的结论指向性。  相似文献   
6.
"没有晚清,何来五四"对晚清文学知识考古式重返,把现代文学起点推到晚清,拓宽了现代文学疆界,并从对现代起源的关注转向如何想象并谈论中国"现代"的方式,引发了现当代文学研究范式的转换。论断对晚清现代性想象的释放,引发十七年文学"反现代的现代性"的探讨,使其在"革命中国"的阐释中具有了知识范畴的独立性和类似"乌托邦"的价值品格。而寻找中国现代性的努力暗合了中国作为大国经济崛起的"现实",这种承认的政治让现代性变成政治正确的概念而空洞化,重新落入西方思维模式中。对论断的反思是研究者超越时代限定并使现当代文学学科与研究者获得独立品格,走向成熟的关键。  相似文献   
7.
美国《关税法》337条款探析   总被引:4,自引:0,他引:4  
文章对美国《关税法》337条款的内容特点做了深入和客观的分析,对337条款与WTO有关贸易规则、美国301条款、反倾销条款的异同进行了比较研究,并对如何完善我国的相关法律制度,及我国企业在对外经贸往来中如何应对337条款以维护自己的合法利益提出了有针对性的法律建议。  相似文献   
8.
2012年,上海地铁第二运营有限公司发布的一条官方微博引发了广泛的网络论战。围绕"骚"与"扰"的问题,在政务微博的权威性与通俗性如何权衡、网络时代的社会公共服务管理应如何作为、权利的边界与自由的限度该如何界定、个性张扬与自由标榜中是否也存在着对他人人格与尊严的无视与冒犯、公序良俗与法律对社会秩序的维护起着怎样的作用等问题上所形成的话语盛宴,为我们提供了一个解读当下青年的社会情绪及价值取向的生动范本。  相似文献   
9.
The Color Additives Scientific Review Panel considered whether there was information sufficient to perform a carcinogenic risk assessment on the colors D&C Red No. 19 (R-19), D&C Red No. 37 (R-37), D&C Orange No. 17 (O-17), D&C Red No. 9 (R-9), D&C Red No. 8 (R-8) and FD&C Red No. 3 (R-3) and to evaluate the assessments sent to FDA as part of the petitions for use of the colors for drug and external uses by the Cosmetic, Toiletry and Fragrance Association (CTFA). There is a lack of human data concerning the colors for making a human health assessment, so the assessments are based upon the extrapolation of animal data. The risk assessments are determined for exposure to single chemicals. Excluded from consideration are possible effects from exposure to multiple chemicals, such as co-carcinogenesis, promotion, synergism, antagonism, etc. In the light of recent efforts in establishing a consensus in risk assessment, the Panel has determined that the CTFA assessments for R-10, O-17, and R-9 are consistent with present acceptable usages, although it questions some of the assumptions used in the assessments. The Panel identified a number of general assumptions made, and discusses their validity, their impact on total uncertainty, and the potential options to address the gaps in understanding that necessitate the assumption. The Panel also derived revised risk estimates using more "reasonable" assumptions than "worst-case" situations, for 90th percentile and average exposure. For those assumptions that are easily quantifiable, the Panel's estimates are less than an order of magnitude lower than the CTFA risk estimates, indicating that the underestimates and overestimates of the CTFA risk estimates tend to balance each other. The impact of most of the assumptions is not quantifiable. The assessment for R-3 is complicated by the fact that there is no good skin penetrance study for this color. It was assumed that the penetrance is similar to that of another water-soluble xanthene color, R-19. It is expected that the absorption of the color is not likely to exceed that of the smaller molecule, R-19. Therefore, the risk estimates are similar to the CTFA estimates, but with different reasoning. The estimates for R-8 and R-37 are different from the others in that there is a lack of any exposure or toxicological information on these colors.(ABSTRACT TRUNCATED AT 400 WORDS)  相似文献   
10.
采用CandidaboidiniiNo.2 2 0 1的诱变株Y -1 0 8,以玉米穗芯为原料 ,用其水解液发酵培养生产SCP ,试验结果表明 :在玉米穗芯水解液中添加 6%~8%的玉米浆、0 .3 %的尿素或氯化氨、初始 pH值 5.0左右、接种量 1 0 % ,于3 0℃培养 72h的干菌体产量高达 3 0 g/L左右  相似文献   
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