小区域

The land lay by a lake in the Lake District, an area in the north-west of England made famous by the Romantic poets in the early 19th century, and a place where she and her parents had often holidayed.

农场坐落在英格兰西北部的湖区。这片区域时常出现在19世纪浪漫主义诗人的笔下，也有不小的名气，曾经还是她和父母度假常来的地方。

Through the topographical survey, literature research and analysis of the remote sensing images, we shall emphasize on the five factors of water conservancy, water flow, streams, water retaining and water utilization in the upper reaches of the river, which are interacted and interplayed.

研究结果表明，漓江为雨源性河流，降雨时空分配极不均匀，70%的降雨量集中在漓江上游区域，全年62.7%降雨量和降雨时间集中在四个月内(即4～7月)，最大的日降雨量可达415.8mm；降雨量最小的月份出现在12月至翌年1月，仅100～110mm，占全年降雨量的6%左右，由此直接影响流域河川径流季节性的变化，造成洪水期和枯水期现象，周期性水量的变化是不为人们意志改变的一种自然规律。

Diversity was on everyone's mind for a very simple reason: A major demographic shift is metamorphosing every marketplace into a global microcosm.

因为一个简单的原因多元化在每个人的心中，这就是人口统计学上的一个主要的变化是把全球的每个市场变形为一个小的区域。

In this the most turbulent era in Japanese history, these militarily sophisticated structures provided strongholds for the consolidation and control of territory, and inevitably they became the focus for many of the great sieges of Japanese history: Nagashino (1575), Kitanosho (1583), Odawara (1590), Fushimi (1600), Osaka (1615) and Hara (1638), the last of the battles that brought an end to a period of intense civil war.

在那个日本历史上最为动荡的年代里，这些最为精妙的军事建筑起到了巩固和控制统治区域的作用，显然，这些城堡也成了日本历史上那些重大的攻城战发生的焦点：长筱（1575）、北之庄城（1583）、小田原（1590）、伏见（1600）、大阪（1615）、原城（1638），这场最后的战役带来了日本动荡的战国时代的终结。

A new particle filtering algorithm was proposed, which introduced Swarm Intelligence niching technique into particle filtering in order to enhance particles diversity and search ability and convert above issues into a multi-modal optimization so that measure information is fully. As a result, particles can move towards the high likelihood areas which increase precision for system state estimation.

提出了一种新的粒子滤波算法，将群智能算法中的小生境技术引入粒子滤波中，增强粒子的多样性和寻优能力，同时将上述问题转化为多模寻优问题从而充分应用观测信息，使得采样后的粒子朝着高似然区域移动，从而有效地提高系统状态估计精度。

Farmers may want to put up electric fences to enclose grazing areas, called paddocks.

农场主可能想建电栅栏围住放牧区域，称为小围场。

Any high Re number flow over bodies consists of three basic flows: the flow with convection-dominant in all spatial directions, the flow with convection-diffusion competition in all directions and the flow with convection-dominant in part directions and convection-diffusion competition in part directions, which is called the interacting shear flow; the features of the three basic flows are different; their simplest conservation equations, i.e. the Euler equations, Navier-Stokes equations and diffusion parabolized NS equations, have different mathematical characteristics; there is a great disparity in domains of the three basic flows and the domains of NS equations are very small. Therefore, adopting Euler-DPNS-NS equation system to analyze and compute high Re number flows over bodies is a logical approach. There exists a mutual examined-complemented relationship of this approach with the usual one of adopting only NS equations.

主要内容如下：（1）高Re数绕流包含3种基本流动：所有方向对流占优流动、所有方向对流扩散竞争流动和部分方向对流占优部分方向对流扩散竞争流动，3个基本流动的特征彼此不同且在流场中所占领域大小彼此相差悬殊，NS方程区域很小，它们的最简单控制方程组Euler、Navier-Stokes和扩散抛物化NS方程组的数学性质彼此不同，因此利用Euler-DPNS-NS方程组体系分析计算高Re数绕流流动就是一个合乎逻辑的选择，该法与利用单一NS方程组的常用方法可以彼此检验和补充。

A systematic study on S and/or Pb isotopic compositions of the copper-bearing porphyries, ore minerals and andesite of the deposit shows that S isotopic compositions of ore minerals are similar to those of porphyries.

矿石矿物（208Pb/204Pb=37.917~38.230，平均值38.075；207Pb/204Pb=15.528~15.614，平均值15.571；206Pb/204Pb=17.929~18.082，平均值17.981）与矿化斑岩(208Pb/204Pb=37.832、37.883，207Pb/204Pb=15.529、15.538，206Pb/204Pb=17.906、17.910)以及安山岩(208Pb/204Pb=37.816~37.884，207Pb/204Pb=15.549~15.562，206Pb/204Pb=17.845~17.919)的初始铅组成基本一致，变化范围较小，表明三者具有相同的来源；在铅构造模式图上，所有样品铅同位素均位于造山带演化线上或附近，在铅同位素源区判别图中，均落入造山带和下地壳区域，这表明Pb主要来源于壳幔混合。

The invention preheats and strengthens heating to a test part by the composite induction device on the same heating power, thereby improving the temperature gradient, limiting the overheating at the front of the interface along the smaller area, simplifying the processing parameter, acquiring the higher cooling speed, improving the mechanical properties of the material.

本发明是在同一个加热电源上通过一个复合感应加热装置对试件预加热和强化加热，提高了温度梯度，将过热局限在界面前沿较小的区域，简化了工艺参数，获得较高的冷却速率，提高了材料的力学性能。

The first observation system employs a fixed orientation camera to acquire images of a small-scale coastal area, a generalized gradient vector flow active contour model is then used to track the shoaling process of near-shore waves.

第一个测站以单一方向的摄影机观测小尺度区域的海岸影像，并应用广义梯度向量流场主动轮廓模式的边界侦测演算法，以追踪短时间内波浪之连续浅化情形。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。