地区化

In fact, soil salinization and alkalization frequently co-occur, and this has caused severe problems in some areas, such as in northeast China.

对于内陆盐碱地来说，特别是中国东北盐碱化地区，其土壤盐化和碱化往往交织在一起相伴发生，所以，盐碱混合胁迫才是该地区土壤危及植物的主要问题。

The forecasted total wastewater volume in 2020 is 28 104 m3/d . It is put forward that a classification treatment mode is used to realize integration of centralized and decentralized treatment. The construction of four centralized wastewater treatment plants named Baozhen, Xinhe, Chengqiao and Changxing is proposed. For the wastewater from other towns and centralized residential areas, the small decentralized ecological treatment modes such as constructed wetlands are used. The courtyard treatment mode is used for the wastewater from the rural arear.

预测三岛地区至2020年的污水总量约为为28 104m3/d ；提出采用&分级治理&的模式，以真正实现污水集中与分散处理相结合的方式；建议崇明三岛建设堡镇、新河、城桥、长兴等4座集中式污水处理厂，其余城镇和集中居住区的污水采用人工湿地等小型生态化治理方式分散处理，广大农村地区的污水则推广庭院式治理方式。

On the basis of enhancing mineralization of organic matter,and inducing non-biologi-cal stress on microorganic population as a result of soil freezing-thawing,it is summarizedthat global freezing-thawing soils are ...

本文根据土壤冻融加强有机质矿化作用，以及对微生物群体产生非生物应力的性质，结合冻融地区土壤和冻土带湿地所具有的特征，进行综合分析，论述冻融地区土壤是重要的N＿2O释放源。

In the KARST area whererock desertification is very serious, how to actualize industr-ialisation, how to keepthe agriculture sustainable development in the process of citilization, how to protectthe limited cultivated land resource, how to ensure food basically self-support, andhow to ensure food security, have been the strategetic problems of sustainableeconomy and society development in this area.

在石漠化严重的喀斯特地区，如何在实现工业化、城镇化过程中保持农业可持续发展、保护有限的耕地资源、保证粮食基本自给、保障粮食安全是该地区经济和社会可持续发展的全局性战略问题。

Most of the Pb-Zn deposits discovered so far are medium or small in size and occur in cluster and zonality. Based on the geological data available, the author analyzes the favorable ore-forming conditions for the Pb-Zn mineralization in Ningnan region, and on the basis of the detailed study of the Paoma deposit, an exploration model for Pb-Zn deposits in the region is developed.

作者在总结前人区域铅锌矿床研究成果的基础上，进一步分析了宁南地区铅锌成矿有利条件，并以新近探明的宁南跑马铅锌矿床为典型矿床，通过研究矿区地质特征、矿化标志及找矿标志，建立了宁南地区区域铅锌找矿模式。

This paper also develops a river water quality model with arid region characteristics including three basic water quality factors, carbonized BOD 5, ammoniated nitrogen, and dissolved oxgen, deduces a water quality modeling matrix, an...

建立了有干旱地区特点的、含有碳化BOD5、氨氮和溶解氧三水质要素的河流水质模型，推导出水质模拟矩阵，并应用于新疆乌鲁木齐地区水磨河动态水质模拟计算

In the early modern times and with the establishment of trading ports along the coastal and bonier areas, northwest China gradually had more deals with the international and domestic markets, and the commercialization of the products of animal husbandry and the export-oriented marketing made unprecedented progress, which greatly improved the backwardness of northwest China and became an important part of China's export-oriented economy in the early modern times.

进入近代以后，随着沿海、沿边口岸的对外开放，这一地区逐步与更加广阔的国内和国际市场接轨，畜牧业产品商品化、市场化和外向化程度，有了空前迅速的提高，从而大大改变了这一地区的相对封闭落后状态，成为中国近代外向型经济的重要组成部分。

Fossil woods, silicified and charcoal material, are investigated for the first time from the Yuanmou Basin of Yunnan Province and the Taigu Basin of Shanxi Province at the age of Pliocene in present paper.

首次报道了云南元谋盆地(虎跳滩土林、湾堡土林和新华土林)晚上新世的硅化木材植物群和山西太谷盆地晚上新世的炭屑木材植物群，分析了这两个盆地当时的植被、环境和气候，为认识我国西南地区和北方中部地区晚上新世气候变化提供了生物学证据。

"We should join hands to safeguard stability of energy-producing countries and regions, the Middle East in particular," he said.

&我们应该携手努力，共同维护产油国家和地区，尤其是中东地区的稳定。&胡说，能源问题不应该**化。

The ductile extension shearing between rock layers is the main structure action, which causes the plastic fludization and mylonization of rocks during the later period of late proterozoic era, and the brittle-ductile extension shearing is the main cause to form the breccias and quartz veins during Yenshan movement.

首次提出了金山韧性剪切带伸展—逆冲—伸展剪切的多阶段发展演化模式。晚元古代晚期的顺层韧性伸展剪切是形成金山地区岩石塑性流变和强烈糜棱岩化的主要构造作用，燕山运动期迭加的脆—韧性伸展剪切是形成该地区碎裂岩和石英脉的主要构造作用

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。