机制

This paper studies some communicative problems necessary for accommodating-err mechanism between management station and management agent, as well as necessary for synchronism mechanism to lead in.

研究了管理站点和管理代理通信中存在的一些需要容错的问题以及管理代理和监控模块间通信引入同步机制的必要性，论述了4种被动容错机制和1种主动容错机制以及信号灯机制的设计和实现过程。

Thereunto, the market mechanism is dominant and the government is secondary. The ecological mechanism and moral mechanism are the vital complements.

其中，市场机制是主导，政府机制是辅助，生态机制与道德机制是重要的补充。

Our results indicate that the plant can only abscise fruits oviposited by parasitic wasps before pollinating wasps in fig-fig wasp mutualism, but do not abscise the fruits parasitized by wasps ovipositing simultaneous or later than pollinating wasps, implying that abscission can not sufficiently maintain the fig-fig wasp mutualism.

结果表明：脱落机制并不能完全阻止非传粉小蜂的寄生，榕树只能选择性地脱落掉先于传粉小蜂产卵的榕果。这也同时表明维持榕树与榕小蜂互利共存的机制不仅仅只有榕果的脱落机制，可能还存在其它未被发现的机制。

Firstly, this paper discussed the principle and agent theory, the corporate governance theory and supervision theory. Second, the paper analyzed special several-levels principle-agent relations of the state-owned enterprise, and used the principle -agent theory and the game theory to analyze several problems caused by this, such as the supervision function avianization about the owner, the enterpriser"s rent-seeking activity, the enterpriser"s conspiracy behavior and the insider control. Thirdly, the paper discussed the present situation of the supervision and restraint system from the management model of the three-levels authorization, financial general supervision system, the corporate governance and the outsider supervision and restraint system. The paper thought that the supervision and restraint system had the following problems: supervision and restraint system was imperfect, the property right restraint was lack, the restraint system was administrative and the supervision system was deformity.

本文首先讨论了经营者监督约束机制的委托代理理论、公司治理理论和监督理论：其次，深入分析了国有企业特殊的多级委托代理关系，并用博弈理论及委托代理理论分析了由此产生的各种问题，如所有者监督职能弱化、国有企业经营者的寻租行为、国企经营者合谋及内部人控制等；再次，本文从三级授权经营模式、财务总监制、公司治理结构及经营者外部监督约束等方面研究了我国经营者监督约束机制的现状，本文认为国有企业经营者的监督与约束存在以下问题：国有股份多级代理与监督约束弱化；国家股东对国企经营者缺乏产权约束，监督约束机制不完善；国有股份高度集中与监督约束的行政化；监督约束机制单一化与监督约束畸形化。

Based on these previous work, in this research, in order to explore the the molecular mechanism of enhanced tumor cell immunogenicity treated by elemene and mytomycin C compositely, we used murine Hca-F ascitic hepatic carcinoma ( high lymphatic metastasis substrain of H22) as an experimental model to compare the immunoprotective effects on Hca-F cells as well as the mechanism of the effects caused by HSP70-peptide complex purified from untreated tumor cells, EC-TCV and BCG; We studied the mechanism of increased tumor cell membrane HSP expression treated with elemene by the techniques of RT-PCR and immunoelectron microscopy; In order to deeply elucidate the antitumor effects and the molecular mechanism of elemene in increasing tumor cell immunogenicity we analyzed and compared the effects of elemene and heat shock on the gene expressions of tumor cell using gene expression profile chip.

本论文在上述研究成果的基础上，选择小鼠肝癌H22的高淋巴道转移亚系Hca-F为模型，进一步比较了未处理肿瘤细胞来源、榄香烯复合瘤苗来源的和卡介苗来源的HSP70-肽复合物对Hca-F的免疫保护效应、效应机制，探讨榄香烯-丝裂霉素复合处理增强肿瘤细胞免疫原性的分子机制；以Hca-F和人肝癌细胞株HepG〓等为模型研究了榄香烯处理增强肿瘤细胞膜热休克蛋白表达的机制；以HepG〓为模型用表达谱基因芯片研究比较了榄香烯与热休克处理对肿瘤细胞基因表达的影响，从而进一步阐明榄香烯抗肿瘤作用及增强肿瘤细胞免疫原性的分子机制。

The precondition and key point to solve the problems occurred in the labor market in the Yangtze River Delta is to repair the adjustment function of the market system, that is the competition system, the price system, the supply and demand system and etc., to the labor market, clamp down those census registration administration system and relative labor system which have a character of discriminational color and identity difference, dredge the labor force circulation channel, eliminate the systematic system caused by the segmentation of the labor market step by step and set up an unified and more flexible labor market.

解决长三角经济区劳动力市场诸问题的前提和关键是修复市场机制，即竞争机制、价格机制、供求机制等，对劳动力市场的调节功能，取缔带有歧视色彩和以身份甄别为特征的户籍管理和相关的劳动制度，疏通劳动力流通渠道，逐步消除劳动力市场分割的体制性障碍，建立一个统一的，更富有弹性的劳动力市场。

Taking Shewanella and Geobacter as examples, this paper reviewed three kinds of possible mechanisms of microbial enzyme-catalyzed dissimilatory Fe reduction and its molecular regulation, i.e., direct contact between microbial cell and Fe oxides, siderrophores, and electron shuttling compounds. Many membrane-bound cytochrome proteins are involved in the dissimilatory Fe reduction, forming a complicated regulation network.

以希瓦氏菌和地杆菌为例，本文综述了3种异化Fe还原的酶促反应机制及其分子调控机理：异化Fe还原菌与Fe氧化物直接接触机制、电子穿梭体的作用机制、铁载体作用机制，多种膜蛋白特别是多血红素的细胞色素蛋白参与微生物的异化Fe还原过程，并形成复杂的调控网络。

The result that a case of a physically strong patient running a high fever or suffering from such disorders as stasis of blood analyses makes clear: 1978 ～ between 2002, only better land developed technical astringent mechanism action, showed mechanism of remarkable astringent; labor productivity and capital astringent mechanism to be in only 1978 ～ produced convergent effect between 1989, and in 1989 ～ emanative effect had between 2002, but statistic of capital astringent mechanism examines on not quite remarkable.

实证分析的结果表明：1978～2002年间，唯有技术收敛机制较好地发挥了作用，表现出了显著的收敛性；劳动生产率机制与资本收敛机制只在1978～1989年间发挥了收敛作用，而在1989～2002年间起了发散的作用，但资本收敛机制统计检验上不太显著。

By analyzing the concrete problems in Chinese sports dispute-solving mechanism, the paper introduces the working system of sports arbitration in international sports organization and in some foreign countries, and it compares sports arbitration with other dispute-solving mechanism――Civil Procedure, Administrative Procedure, Civil and Commercial arbitration, labor arbitration, on the basis of which the necessity and impendency, the pursuit and establishment of sports arbitration are adequately elaborated .

本文对体育仲裁与民事诉讼、行政诉讼、民商事仲裁、劳动仲裁等纠纷解决机制做了比较分析，探讨了国际体育组织以及一些国家体育组织的体育仲裁的运行机制，并充分论证了目前我国竞技体育纠纷机制的现状和问题，指出建立体育仲裁制度的必要性和迫切性，并为我国体育仲裁机制的构建提出了一些基本设想。

In the first part , Through the analysis of international mechanism and national foreign behavior relation , prove that the international mechanism and sovereign state are interdynamic relations that constructs each other; In the second part , Through reviewing the development courses of China and international mechanism relation, interdepend characteristic of the time , reshaping the diplomatic idea so as to prove that it is rational for China choosing to participating strategy to come to mould again; In the third part ,The real example that distinct China participates in and incorporates the international system behaves after analysing the participation strategic idea , effect of China, and reason has been analysed have participated in the predicament of the international mechanism.

第一部分通过国际机制与国家对外行为关系的分析，说明国际机制与主权国家是互动互构的关系；第二部分通过回顾中国与国际机制关系的发展历程、相互依赖的时代特征、中国外交理念的再塑造来论证中国选择参与战略的合理性；第三部分在分析了中国的参与战略的构想、成效之后明晰中国参与与融入国际体系的实证表现，并理性分析了参与国际机制的困境。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。