区域地

This study was conducted in Taiyuan sewage irrigation area from 1997 to 2000.The research process included field investigation, sampling, lab test, model experiment and data analysis by geo-statistics method. The source, affecting factors, content condition, transference regularity, spatial distribution of heavy metal in sewage irrigation area were studied. The results showed that mercury, cadmium and lead contents of soil were higher than soil background value.

本文以在中国北方具有代表性的太原污水灌溉区为研究对象，污灌区位于山西省中部的太原盆地北端，总面积2.7万公顷，在研究区共布土样点49个，粮食作物样33个，水样点26个，大气样点6个，通过实地调查取样监测和室内模拟试验，采用地统计学和多元统计等方法，系统研究了污灌区土壤-作物系统中重金属Hg、Cd、Pb的来源、含量状况、累积影响因素、空间分布特征、迁移转化规律、重金属环境容量的区域分异与应用等内容。

It is hoped that we can thereby reinvigorate our strategic economic role in the Asia-Pacific region.

因此，我们也很有希望地可以重新恢复我们在亚太区域中战略性的经济地位。

The site provides significant representation of Australia's biodiversity with ten percent of the vascular flora as well as significant numbers of rare or threatened species, including endemic and evolutionary relict species, such as the Wollemi pine, which have persisted in highly-restricted microsites.

大蓝山地自然保护区内有占世界数量百分之十的维管植物，还有许多珍稀濒危物种，是澳大利亚生物多样性的又一完美体现。该保护区内的珍稀濒危物种包括许多具有当地特色的，堪称"活化石"的进化残遗动植物，比如只在很小的特定区域内可以生存的梧莱米松树。

Reticulate impact areas: to enhance a sense of the ball, and clearly points out the most suitable regional hit.

网纹冲击区：提高了球感，并清晰地指出了最适合的击球区域。

On the basis of realizing the innovation of enterprises' management mechanism, adjust and optimize the structure of the cocoon and silk industry's distribution pattern, lead the raw material production and the original processing industry's shifting to the central and western regions from the eastern area according to the plan step by step, realize the silkworm industry's transformation to advantage areas, from disperse to intensify and keep appropriate scale; The combination between the western and eastern areas must have complementary advantages each other, the process ability, fund, technology, market and management in the east, combine with the cheap labor force and ihe abundant resource in the west, will form the industry chain of the close connection, step on the route of division of tabor on the basis of specialization, area overall arrangement, laige-scale production, industrialization management, develop high-quality-cocoon,top-grade-silk, refinement silk fabric, manufacture our country's cocoon and silk industry's key competitiveness together, form the scientific and reasonable, high-efficient and continuate industrial development pattern.

在实现企业经营机制创新的基础上，调整和优化茧丝绸产业布局结构，有计划、有步骤地引导茧丝绸原料生产与原料初加工工业由东部地区向中西部地区转移，实现蚕业生产由一般区域向优势蚕区的转移，由零星分散向适度规模、集约化方向转变；东西部强强联合，优势互补，东部的资金、技术、市场、管理、产后加工能力，与西部丰富的资源和劳动力成本低廉的优势相结合，形成紧密联结的产业链，走专业化分工、区域化布局、规模化生产、产业化经营、发展优质茧、高档丝、精品绸的路子，共同打造我国茧丝绸产业的核心竞争力，逐步形成科学合理、高效、可持续发展的产业格局。

The first one is to generate the circle for each borderline segment of the component by considering the segment length and the prescribed tolerance value. If this is not the case, the borderline segment will be equally divided into halves until the obtained circle satisfies the tolerance value over the whole borderlines of the component. The basic idea of the last two algorithms aims at covering the domain occupied by the component as much as possible. The circle generation is carried out sequentially from salient angle to the sector formed by the salient angle till the uncovered borderline segments of the component. Particularly, the three-step algorithm with gap allows that the generated circles are distributed with gap along the component contour.

二分法利用组件各边长度和设置的容差大小得到该边的候选包络圆，若该圆不满足组件所有边的容差要求，则将该边不断地对分，直至所得到的包络圆满足各边的容差要求；三步划分法和带间隙的改进三步划分法则以组件区域为划分对象，依次对组件多边形凸顶角、凸扇形区和多边形各边剩余线段划分包络圆，且带间隙的改进三步划分法则允许包络圆在组件边界上以适当的间隙分布。

Gravitational methods have been frequently employed to measure large regions in a relatively short time and to locate gravimetric anomalies caused by salt dome s, by buried hills consisting of dense material.

重力法常被用来快速地测量大区域的重力异常，并可根据重力异常特征确定盐穹窿及其由密度大的物质构成的埋藏山丘。

An area of the ozone layer that is seasonally depleted of ozone .

季节性地消耗臭氧的臭氧层的一个区域。

The experiments were carried out in a rectangular fluidized bed with cross sectional area of 200×400~2 and with the bed height of 500.

术方案是将一个常压自由流化床的布风板分成两个区域(见图1)，在其风箱中通入各自的氧化和气化介质，即可在床层中相应地形成气化区和燃烧区。

After a boss is defeated, a short cutscene is shown to segue into the next zone.

在boss被击败之后，不间断地连续进入下一个区域。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。