查询词典 exterior boundary problem

The bipolar coordinate system in which the two boundary circles of eccentric annuli become the coordinate surfaces is used.

使用双极坐标系研究流体在偏心环空内的流动。

The heat flux between water of centric tube, outside annuli tube and that of annulus channel is assumed to be equal, and then the steam generator's model is built by lumped parameters with moving boundary.

通过假设中心管、环形管外侧与环形通道流体间的热流密度相等，应用集中参数和可移动边界的处理方法，建立了套管式直流蒸汽发生器的数学模型。

Semantically, one term of an antonymic pair is opposed to the other, with a fuzzy boundary.

层级性反义词原级的使用通常预设比较。

It is significant to analyze the temperature boundary condition of aqueducts accurately.

渡槽长期暴露在空气中，外界温度变化对结构内力影响巨大，甚至引起建筑物的破坏，因此准确分析渡槽的温度边界条件具有重大的意义。

As one of the aridest regions in Asia, Qaidam Basin is located in the center of Euroasia mainland. The region is very sensitive to global change owing to its location at the boundary between the middle latitude West wind system and the East Asia monsoon system.

柴达木盆地地处亚欧大陆腹地，是亚洲大陆干极核心，处於中纬西风带和东亚季风系统的交界带，对气候变化极为敏感。

The transformation of such 'irrelevant' concerns forms the basic narrative for Harbour and, reflecting his sensitive artistic practice, functions as a metaphor for his methodology of 'expansive imagination': a fluid, outward and boundary-less approach to contextualising the meanings behind everyday objects and the banalities of life.

这件作品构成了「海洋」的敍述基础，展示了他敏锐的艺术实践触角，并作为其扩张性想像的象徵：以流动、向外延展及无地域界限的实践方法，将存在於日常物件及平庸单调的生活背后的意义表现出来。

Based on them, distribution laws of subgrade temperature field under fluctuant boundary temperature cycle conditions are analyzed, and different ratios of slope for general subgrade and different status when there are or not banquettes are compared by laboratory simulation and numerical analysis; thermal insulation and cooling effect of thermal insulation slab, broken stone and non-power heat pipes is respectively investigated under the trend of elevated temperature by numerical analysis, laws of subgrade deformation are predicted under the trend of elevated temperature and influences of subgrade thaw settlement on pavement stress are studies by numerical computation for observation data of representative road sections selected.

为研究青藏公路冻土病害处治对策，从青藏公路2002年～2004年冻土病害整治工程实际出发，在系统分析研究青藏公路病害及发生机理的基础上，运用室内模拟试验、数值分析方法，依托处治冻土病害路段实际使用的隔热板路基、碎石路基、无动力热棒路基等进行现场试验，分析边界温度周期波动条件下的路基温度场分布规律，同时进行一般路基不同边坡坡率的对比研究及有无护坡道的对比研究；运用数值分析方法，对气温升高趋势下隔热板、碎石、无动力热棒的隔热降温效果进行了研究；选择代表性路段观测资料，运用数值计算的方法，进行升温趋势下的路基变形预测，研究路基融沉变形对路面应力的影响。

Guided with the theory of high resolution sequence stratigraphy and based on previous research results,we constructed sequence stratigraphic scheme of Qingshankou Formation which was in front zone of the west slope in southern Songliao Basin,where six sequence boundary surfaces were identified and 5 mediumterm baselevel cycleswere divided.

在前人研究的基础上，应用高分辨层序地层学理论与研究方法，对松辽盆地南部西斜坡地区的青山口组地层进行了层序地层划分与对比工作，从中识别出6个具等时意义的层序界面，将其划分为5个中期基准面旋回（4级层序）。

Dahuofang water diversion project is a typical case of this kind of engineering. This project is divided into two parts from Anshan pressure station: the up-gravity-force water diversion with double-pipe, and the down-pressure-flow part, which provides water for seven water supply station of six cities, lots of brunches, and full of ups and downs, covering many kinds of boundary conditions of modern engineering.

大伙房输水工程就是其中一个较为典型的工程实例，该工程以鞍山加压站为分界点将整个系统分为两部分，鞍山上游为重力流输水并且有一段为双管运行，鞍山下游为压力流，一共给6个城市7个净水厂供水，多分支，多起伏，几乎包含了当今输水工程中存在的各类边界情况。

Based on the results from the Kaiser effect test, disengagement density dislocation test calcspar mineral crystal lattice, and physical simulation results, the numerical simulation models are constructed, and the boundary conditions for simulation analysis is decided.

利用Kaiser效应、方解石矿物晶体的晶格自由密度位错的测试结果，结合物理模拟的结果，建立了研究区数值模拟分析的地质模型，确定了数值分析的边界条件。

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。