查询词典 in the first place

For its first readers, then, just as for its readers today, the Protagoras was partly a historical work, describing events taking place in an Athens that had changed dramatically in the ensuing forty or fifty years.

其第一读者，然后，就像今天的读者，在普罗塔哥拉被部分历史的工作，说明发生的事件的雅典已经发生了急剧的变化在随后的40家五十年。

When I first arrived I spent hours in my room taking in the artefacts and sheer quaintness of the place.

到这里之后，我花了几个钟头从俗世中脱离，欣赏这里的自然风景和人文工艺。

This is the first two years take place in Shanghai in a luxury sales offices Riverside real scene.

这是前两年发生在上海的奢侈品销售办事处河滨真实场景。

It studies taxi passenger's daily travel behavior feature: first, it analyzes temporal distribution of them and proposes the solution of dynamic management of taxis by limiting operation period; second, through investigating the uneven spatial distribution of taxi travel demand and nonlinear correlation of travel density and population density, it reveals the shortcoming of linear matching transportion facility with population number in traditional urban transport criterion, also it questions the limited effect of the licence management for taxis, and it proposes dynamically determing taxi scale according to different traffic zones; third, through exploring the taxi travel patterns in special zones, it reveal Hong Kong citizens travel behavior in Shenzhen, which could analyze the impact of demographic feature to the travel behavior and provide scientific testimony for designing transportion service for the special group; fourth, through accurately grasping the spatial-temporal distribution of taxi travel demand, it could provide innotiative and efficient transportion service at different time and in different place, such as taxi-sharing and flexible shuttle to meet the travel demand; through pervasive data, we could inspect urban expansion and sprawl, monitor the separation of inhatitantion center and employment center and reflect the variation of population centriod and distribution; finally, it reveals how to use digital feature of inhabitant daily travel to detect abnormal condition in the city.

对出租车乘客的日常交通行为特征进行了研究：通过对出租车出行时间分布特征的把握，提出采取限时营运的方法来对出租车进行动态管理的思路；通过分析出租车出行空间分布不均匀的特征以及出行密度与人口密度之间非线性的关系，揭示了传统城市交通规范中按人数来线性配套交通基础设施的缺陷以及牌照管理对于出租车管理的有限效果，提出按照区域动态确定营运出租车规模的思路；通过特定区域出租车出行特征的分析，揭示香港居民在深圳的交通行为特征，从而分析不同人口统计特征对于交通行为的影响，为设计这个特殊群体的交通服务提供科学依据；通过对出租车出行时空分布特征精确的把握，使得我们可以在不同时间、不同地点采用创新、高效的交通服务，如合乘出租车，高级穿梭巴士来满足出行需求；通过普适数据可以监测城市的扩张和蔓延、居住中心和就业中心的分离程度以及反映人口重心与分布的变化；最后探讨了如何利用居民日常出行的数字特征来检测城市异常状态。

In this thesis, I summarize the theoretical calculation method, applied scope and notice of siphonic drainage system, and point out the advantage of siphonic drainage system compared with gravitation drainage system. In the archetype experiment study of siphonic drainage tube, I adopt different tube diameter and different structural height to survey the drainage volume and press in different place. I observe various kinds of flow state, and get chief factors which influence hydraulic peculiarity of system as the tube diameter or structural height, and find out the relevance of factor to flux. I apply CFD Fluent software and adopt standard k-ε model and RNG k-ε model, then use finite volume method and second-order upwind scheme to discrete numerical model, while coupling numeration of velocity field and press is based on SIMPLE. In the numerical simulation of curved part of tube, siphonic drainage tube experiment system and multi-outlet siphonic drainage system, I make research on internal velocity and press of system in different project condition by changing the tube diameter of curved part, negative press value in tube export and improving the quantity of water gutter. This thesis first adopts a method of combining archetype experiment and numerical simulation to study the siphonic drainage system, test and verify the validity of experiment and numerical simulation, and makefurther study on system, it solves the problems of limited testing conditions, and has a logical results, it can provide a valid method for optimizing and designing the drainage tube-net system. The conclusion have referring value for study and design of siphonic drainage system.

本文首先对虹吸式排水系统理论计算方法、适用范围以及注意事项做出总结，并分析了虹吸式排水系统的优势；再对虹吸式排水管道进行原型试验研究，采用不同管径不同立管高度，对系统流量、管道压强进行量测，观察了各种工况下的流态，对其水力特性进行研究分析，找出影响水力特性的落差、管径主要因素以及与排水量的关系；进一步应用计算流体力学Fluent软件，采用标准κ-ε模型与RNGκ-ε模型，计算过程应用有限体积法和二阶迎风格式对数值模型进行离散，速度和压力的耦合采用SIMPLE算法，分别对系统弯管段、虹吸排水管道试验系统、多斗虹吸式排水系统进行数值模拟分析，通过改变管段弯头处半径、管段出口负压值、增加雨水斗数对不同工况下系统内部的速度和压力进行研究；本文首次采用结合原型试验与数值模拟相结合的方法，对虹吸式屋面雨水排水系统进行研究，试验与模拟相互验证，并进行拓展，很好地解决了虹吸式屋面雨水排水系统由于试验条件限制问题，结果正确合理，为排水管网系统设计和优化研究提供了有效的方法，对工程设计有较好的参考价值。

As the subsistence farming of loess plateau with frequent natural disasters such as drought and geographically is far away from the economic center. In recent years, it is very common in that country"s countryside that the labors earn life outside their hometown which leaves the problem of "the children-staying-in-local " education gradually serious. I profess in a countryside high school in Tongwei county and know that place"s situation thoroughly thus I gain the first-hand materials.

作为全国有名的贫困县，在经济上属于黄土高原自然农业经济，干旱等自然灾害高频发生，在地理上远离经济中心，近年来，当地农村劳动力外出务工的现象非常普遍，"留守子女"的受教育问题日益突出，本人任教于通渭县的一所农村完全中学，熟悉当地情况，能够获取第一手资料。

Swedenborgian societies were soon formed in various English cities, and in 1789 the first general conference of the New Church met in the place of worship just mentioned.

swedenborgian社团很快就形成了在各个英语城市，并在1789年第一次大会的新教会会晤，在礼拜场所刚才提到的。

Yet with America's tree-hugging new leadership in place, and with a green stimulus suddenly in vogue, the outlook for a deal at the climate jamboree in Copenhagen at the end of the year has brightened somewhat. So it was with keen anticipation that the first of a series of preparatory pow-wows opened last week in Bonn.

基于美国新任的改革派领导人和时尚界突然掀起的环保狂热，使得大家对能在今年年底哥本哈根举行的气候大会上就气候问题达成协议又多了些许期望，正因如此，人们对下周即将在伯恩举行的一系列非正式的预备讨论充满了期待。

As we follow Tzu Chi volunteers to Mrs. Zhu's home, a two-story tin house comes in sight. The place may seem spacious at the first glance, but it is in fact in poor repair, with only worn out furniture inside.

跟著慈济志工的脚步来到朱妈妈的住家，在眼前的是两层楼的铁皮屋，乍看宽敞，其实房子早就破旧不堪，里头的家具也几乎不敷使用。

The company has now been awarded four Environmental Phénix awards, having won first place in 2002 in the "Waste valorization" category for the recovery program of its Kingsey Falls tissue plant and in 2003 in the "Know-how in sustainable development" category, for the environmental management system of its paper complex in Kingsey Falls.

该公司现在已经批出4环境phénix奖，赢得第一次发生在2002年，在"废物的物价稳定" 3个分类为香港经济复苏计划，其kingsey属于植物组织，并于2003年在"了解如何在可持续发展" 3个分类，环境管理体系的文件复杂， kingsey跌倒。

They go to town. Would you just ask them?

他们在城里你能问他们吗？

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。