淡水

Flush in oil and cash, Persian gulf governments can afford to do what most water-scarce nations can't even image: desalinate seawater for almost all their freshwater needs.

丰足的石油和现金，波斯湾各国政府能够做最缺水的国家甚至不能的想象：海水脱盐淡化几乎满足所有的他们对淡水的需求。

Seawater desalination is one of the effective methods to obtain freshwater resources in the world.

海水淡化是目前解决淡水资源缺乏的有效途径之一。

Therefore, people drink and use day-to-day most of the fresh water comes from desalination.

因此，人们日常饮用和使用的淡水大部分是由海水淡化而来的。

Based on the status of agricultural structure this paper indicated the necessity of agricultural structure and put forward the aim of which was to change the grazing stock raising into the artificial meadow structure around oasis marginal belt of diluvial fan in order to restore mountainous ecosystem and play the function of ecosystem service while getting to the good of eco ecology .

本文在论述天山北坡农业结构现状的基础上，指出其农业结构调整的必要性，提出了农业结构调整的目标就是改变目前天山的放牧性畜牧业，恢复山地生态系统，发挥山地的生态服务功能，在绿洲－扇缘带建立新的草地农业的产业结构，实现生态经济双赢；并提出了以棉粮为主转向实行草棉粮的综合性的改造以及从淡水绿洲转向咸水绿洲的农业结构调整的战略对策。

Based on the status of agricultural structure this paper indicated the necessity of agricultural structure and put forward the aim of which was to change the grazing stock raising into the artificial meadow structure around oasis-marginal belt of diluvial fan in order to restore mountainous ecosystem and play the function of ecosystem service while getting to the good of eco-ecology. Also, two strategic countermeasures for the agricultural structure were presented which were that implementing integrated alteration from cotton-grain to grass-cotton-grain and from fresh water oasis to salt water oasis respectively.

本文在论述天山北坡农业结构现状的基础上，指出其农业结构调整的必要性，提出了农业结构调整的目标就是改变目前天山的放牧性畜牧业，恢复山地生态系统，发挥山地的生态服务功能，在绿洲－扇缘带建立新的草地农业的产业结构，实现生态经济双赢；并提出了以棉粮为主转向实行草棉粮的综合性的改造以及从淡水绿洲转向咸水绿洲的农业结构调整的战略对策。

By field investigation and water chemical monitoring, the groundwater environment of the shallow buried paleochannel zones and alluvial diluvial fans on the south coast plain of Laizhou Bay can be divided into 3 area: the salt groundwater district in the north, the transition district in the middle and the fresh groundwater district in the south.

通过野外实地调查和水化学监测，将莱州湾南岸平原浅埋古河道带及冲洪积扇浅层地下水水化学环境分为3大区域，即北部的全咸水区、中部的咸淡水过渡区和南部的全淡水区。

The migration of dinoflagellate cysts with transapical archaeopyle su-ture from sea water to fresh water lasted relatively long.

具过顶古口缝的沟鞭藻囊孢由海水向淡水迁移持续的时间较长。

Peridinium polonicum, A New Record of Freshwater Toxic Dinoflagellate from China

篇名 波兰多甲藻，中国淡水产毒甲藻新记录

In fact, the worldwide direct access to fresh water resources are very limited.

事实上，世界范围内可直接利用的淡水资源是非常有限的。

Doggedness is the watchword here: with a sweltering equatorial sun and almost no freshwater, it is not long before 70-pound water-loaded packs begin to buckle knees and strain backs.

锲而不舍是我们的口号：在赤道的烈日下，几乎没有淡水，70磅的水袋很快就把我们的脊背压弯。

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。