理论

Maximum likelihood, unbiased estimation, Rao-Blackwell and Lehmann-Scheffe theorems, information inequality, asymptotic relative efficiency of estimators.

点估计和区间估计的一般方法，估计量的小样本和大样本性质：矩法，极大似然估计，无偏估计，Rao-Blackwell 和Lehmann-Scheffe 理论，信息不等式，渐进相对有效估计量。

Describes general methods of hypothesis testing and optimality properties of tests: Neyman-Pearson theory, likelihood ratio tests, score and Wald tests, uniformly and locally most powerful tests, asymptotic relative efficiency of tests.

假设检验和经验的最有性质： Neyman-Pearson 理论，似然比率估计，score 和 Wald 经验，一致最大功效检验，局部最大功效检验，检验的渐进相对有效性。

Based on the conception of "mass" and "mass culture" in today. We analyze Barthes's theory on "myth".

本文在梳理了当下中国语境的"大众"和"大众文化"概念，辨析巴尔特"神话"理论。

Others are no theoretical research,unconvincing theoretical research,rigid education administrative system, correlative reform seriously lagging behind,bureaucratism in the administration,belittlement of rule by law.

经文献分析、调查访谈、个案分析和比较分析等综合研究，以及"实践-理论-制度"的研究过程，论文深入研究了"教育行政权行使有效性"这一教育法学领域的重要理论与实践问题。

Bergson points out that there are two kinds of multiplicities in consciousness: one is the qualitative multiplicity, and the other is the quantitative multiplicity.

其次，纳博科夫在艺术中也探究了对自我的超越。这种探索也是源于柏格森的"绵延"理论。

Complying with the expand of monarch\'s strength, Bodin originated the concept of "sovereignty", his sovereignty was higher than the law, and could create and abolish the legal order; Bodin thought that only monarch had appropriation of sovereignty, this sovereign power of monarch was above law and order, but there were some constraints on sovereignty, namely legitimacy of the request. Bodin thought that the validity of sovereignty originated from God, thus monarch needed to obey God, and sovereignty should also subordinate to the fundamental purpose of polity, which were the blend of Christian ethic and classical virtues.

第三节探讨博丹的"主权"理论，博丹顺应君主国力量不断壮大这一形势，首倡"主权"概念，主权高于法律，并且创造和废止单纯的法律秩序；在博丹看来，惟有君主享有主权，君主的权力高于法律秩序；不过主权并非无所顾忌，主权背后隐含着某种制约因素，也即合法性的要求，而博丹认为主权的合法性来源于上帝，因而主权也要服从上帝，服从政治体的根本目的，实质上是基督教伦理和古典善的某种糅合。

"Bow-wow" theory: theory that language originated from people's imitations of animals cried and other sounds heard in nature .

"汪汪"理论，语言起源于人们模仿动物或能听到的大自然的声音。

The bow-wow theory: In primitive times people imitated the sounds of the animal calls in the wild environment they lived and speech developed from that.

"汪汪"理论：原始时代，人们在野外模仿动物发出的叫声，语言便产生了。

The study also summarizes the theories of rural population flow both home and abroad from the economic perspective, and makes the model of the rural population flow in the background of politics, Economy, society and culture in the transition period of China upon the binary economic structure theory, by-business theory,"push-draw"theory, anticipated revenue hypothesis, new labor force move and other population flow theories. Through the empirical analysis the study has demonstrated the economic motivations of population flow in the rural areas of Henan Province.

文章总结了国内外从经济方面研究农村人口流动的基本理论，特别是在二元经济结构理论、兼业理论、"推——拉"理论、预期收入假说、新劳动力转移理论等人口转移理论的基础上，结合中国转型期的政治、经济、社会、文化背景，构建了转型期中国农村人口流动的理论模型；经过实证分析，对河南省农村人口流动的历史过程和现状有了较为全面的认识，这对河南省农村人口流动的经济动因有了明确的认识。

The study also summarizes the theories of rural population flow both home and abroad from the economic perspective, and makes the model of the rural population flow in the background of politics, Economy, society and culture in the transition period of China upon the binary economic structure theory, by-business theory,"push-draw"theory, anticipated revenue hypothesis, new labor force move and other population flow theories.

文章总结了国内外从经济方面研究农村人口流动的基本理论，特别是在二元经济结构理论、兼业理论、"推——拉"理论、预期收入假说、新劳动力转移理论等人口转移理论的基础上，结合中国转型期的政治、经济、社会、文化背景，构建了转型期中国农村人口流动的理论模型；经过实证分析，对河南省农村人口流动的历史过程和现状有了较为全面的认识，这对河南省农村人口流动的经济动因有了明确的认识。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。