南非

The riv- er′s health status can be determined through a holistic appraisal of rivers and their surrounds.Five components of the rivers health include: water quality, aquatic life, physical form, hydrology and streamside zone.Many methods and criteria are available to assess the status of river ecosystem, and this review focuses on RIVPACS,AUSRIVAS,IBI,RCE,ISC,RHS and RHP, which are classified into the pred...

阐述了河流健康状况的内涵，尝试从理化参数、生物指标、形态结构、水文特征、河岸带状况5个方面表征河流的健康状况；并从预测模型法和多指标评价法角度对河流无脊椎动物预测和分类系统、澳大利亚河流评价计划、生物完整性指数、RCE清单、溪流状态指数、河流生态环境调查、河流健康计划等河流健康状况的评价方法进行评述；在探讨美国、英国、澳大利亚、南非等国家河流健康状况评价开展情况的基础上，指出我国迫切需要构建一套适合国情的河流健康状况评价体系，从河流健康角度评价国内主要河流的生态环境质量，并为广泛开展的河流恢复项目提供基础数据和决策依据。

This is a very big issue in South Africa.

在南非，这是一个非常严重的问题。

The color of mourning in South Africa.

在南非是服丧的颜色。

Mr. Lewis called South Africa's actions wrong, immoral, and indefensible.

Lewis先生称南非的行为错误的，不道德，是站不住脚的。

In South Africa, it's impolite to point at someone with your index finger wagging.

在南非拿食指指着别人摇摆是非常不礼貌的。

Congo's Inga dams, for example, have the potential to provide the equivalent of South Africa's existing capacity.

例如，刚果的因加水坝工程就有足够的发电潜力，其发电能力相当于南非现有发电量的总和。

You sold me these talks to get the inside track on the ANC.

是你透露了这些谈话的内容才混进南非国民大会

Now, to the horror of the powerful teaching unions, President Jacob Zuma's government is talking of reintroducing a schools' inspectorate.

现在，出于对强大的教师工会的恐惧，南非总统雅各布·祖马的政府正在讨论重设学校检查员一职。

The makwerekwere , as African foreigners are insultingly known, are attracted by South Africa's relative wealth.

南非一些较富地区正吸引makwerekwere。

Former South African President Nelson Mandela, now 16 sunrise section 118 Inter-Parliamentary Union session of the General Assembly hall on television screens, hugging a young woman with AIDS

南非前总统纳尔逊·曼德拉16日出现在各国议会联盟第118届大会会场电视屏幕上，拥抱一名年轻的女艾滋病患者

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。