几个

The following conclusions have been made in this paper.(1) Based on CO_2 flux data of eddy covariance, variation characteristics of gross primary productivity in four flux observation stations were studied, which are an alpine meadow, an alpine shrub meadow, a swamp alpine meadow and a steppe alpine meadow at Dongxiong. The results show that photosynthetic capacity of the alpine meadow is the highest, and the annual total GPP is 652.2g C/m~2. Daily-differencing approach is used to analyze the random error of CO_2 fluxes measurements. The results show that the distribution of random error follows more closely follows a double-exponential, rather than a normal distribution, capturing the high peak and thick tail, and the random error varies with environment variables, which violates the assumptions for the ordinary least squares fitting with normality and homoscedasticity, consequently, we introduce maximum likelihood method for parameter optimization.

本文主要在以下几个方面开展工作并获得了一些认知和结论：(1)通过分析样带区域内高寒草甸、高寒灌丛、沼泽化湿地和草原化高寒草甸四个通量观测站点草地生态系统总初级生产力变化特征，研究结果表明HBBT矮嵩草草甸生态系统植被光合作用能力较强，年GPP总量为652.2 gC/m~2，明显高于其他三种生态系统；通过利用"单塔日变化法"获得四站点通量观测数据随机误差，结果表明通量观测随机误差概率分布呈现尖峰厚尾的特征，与正态分布相比，更服从双边指数分布，进一步分析表明通量观测随机误差随环境变量(风速、温度和光合有效辐射)的变化而变化，这违背了普通最小二乘法进行生态过程模型参数优化正态分布且误差同质的假设，因此本研究中引入最大似然法进行生态过程模型参数优化。

On Christmas eve itself, a number of men, carters, and peddlers, were seated at table, drinking and smoking around four or five candles in the public room of Thenardier's hostelry.

陈列在空坪上的那些光怪陆离的东西中，有个动物陈列馆，那里有几个小丑，真不知道那些人是从什么地方来的，衣服破烂，相貌奇丑，他们在一八二三年便已拿着一头巴西产的那种吓人的秃鹫给孟费郿的乡民看，那种秃鹫的眼睛恰象一个三色帽徽①，王家博物馆直到一八四五年才弄到那样一只。

Hustings. On the other hand, this week Mr Obama won in more states and may have secured one or twomore delegates as well, so he can make a strong claim to have superior momentum.

在另一方面，本周Mr Obama在更多的几个州取得了胜利并且可能已经受到了一至两个代表的保护，所以他将更有动力。

And promote the development of international law, to study the relationship between China and ICJ is really necessary and have its great significance. This paper firstly reviewed China's participation in the international judicial institutions and its attitude toward the jurisdiction of ICJ; Then, thepaper attempts to explain the reasons for this, considering factors of our traditional civilization and the role that China plays in the international community, Next, according to the situation of China and ICJ, my paper goes on to analyze the necessity and possibility of accepting the jurisdiction of

本文首先回顾了历史上中国参与国际司法机构以及接受国际法院管辖权的现实状况；紧接着从中国的传统文化和国际地位两个角度对这种现实状况产生的原因进行了深入的分析论述；然后，鉴于我国对国际法院并不令人满意的利用状况，本文又从当代国际社会的变化、国际法院自身的完善和中国未来发展的需要几个方面阐释了我国接受国际法院管辖的必要性和可能性，并提出了相应的对策措施。

This thesis will expound this central subject under discussion by the following aspects: The first part of this thesis fully taps the characters of image that shows different schematic style from film and painting by using methods of comparative study and theoretical study and by using methods of contemporary visual culture, such as: iconology, theories of style, semiotics, morphology and so on.

围绕着这个中心议题，论文将以下几个方面进行论述和探讨：第一个部分是通过对动画影像进行比较性甄别，利用比较研究、理论研究以及图像学、风格学、符号学、形态学等当下视觉文化使用的诸多研究方法，充分挖掘影像所显示出来的与电影、绘画等图式风格完全不同的品格特性，并进行归纳与总结，揭示动画品格显现出来的影像风格之图式本性、叙事符码的符号学资质、幻动性的观影错觉以及戏谑性的叙事效果，深入、立体、全面地考察动画的品格形态。

This thesis will expound this central subject under discussion by the following aspects:The first part of this thesis fully taps the characters of image that showsdifferent schematic style from film and painting by using methods of comparative study and theoretical study and by using methods of contemporary visual culture, such as: iconology, theories of style, semiotics, morphology and so on.

围绕着这个中心议题，论文将以下几个方面进行论述和探讨：第一个部分是通过对动画影像进行比较性甄别，利用比较研究、理论研究以及图像学、风格学、符号学、形态学等当下视觉文化使用的诸多研究方法，充分挖掘影像所显示出来的与电影、绘画等图式风格完全不同的品格特性，并进行归纳与总结，揭示动画品格显现出来的影像风格之图式本性、叙事符码的符号学资质、幻动性的观影错觉以及戏谑性的叙事效果，深入、立体、全面地考察动画的品格形态。

In this paper we mainly study some important classes of idempotent semirings. First, we give certain characterizations of the members of them from all kinds of angles; second, we obtain the subdirect product decomposition of some semirings which are members of them.

本文主要研究了几个重要的幂等元半环簇，从多个角度给出了其中成员的刻划，也对他们进行了次直积分解。

When processing the GPS data, the GAMIT software is used combined with some IGS stations in China.

利用三峡地区13个监测点连续48h以上的跟踪数据联合国内的几个IGS站，使用GAMIT软件进行了数据处理。

In the past 3 days, I only had three roll of rice. I asked the immigration management official to apply humanistic principle and let their staffs to help me to buy some rice rolls. He refused.

我三天仅吃了三个饭团，当我正式向成田机场出入国管理局的承办官员铃木先生提出，希望他从人道的角度请入管局的职员代我购买几个饭团，但遭到拒绝。

Whether it is part of the basic makeup of man is so imponderable that few economists feel qualified to explore.

这是否是人的基本特性的一部分，这是个无法琢磨的问题，没有几个经济学家认为有能力加以探讨。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。