淡水的

Due to their narrow niches, short lifecycle and being sensitive to environmental changes, the abundant testate amoebae fossils in sediments might provide highresolution paleoenvironmental information.

有壳变形虫是一类广泛分布在淡水潮湿环境中的根足纲原生动物，具有较窄的生态幅、较短的生命周期，对环境变化敏感等特点，因此沉积物中保存的有壳变形虫化石可以提供高分辨率的环境信息。

Any of various long,snakelike,scaleless marine or freshwater fishes of the order Anguilliformes or Apodes,especially Anguilla rostrata of eastern North America or A.anguilla of Europe,that lack pelvic fins and characteristically migrate from fresh water to salt water to spawn.

鳗任一种长的蛇形的无鳞海洋或淡水鱼，尤指产于北美东部的扁平鳗鲡属或欧洲的鳗属，都缺少腹鳍，并且是典型的从淡水中迁居到盐水中产卵

Worked out a concrete goal for biodiversity conservation in the area, including to maintain and protect the speciality and intactness of the combined ecosystem of rivers and lakes, to protect freshwater resources, to maintain and restore the natural hydrolgical process of the river system of the area, to protect the core species and their habitats efficiently, to protect and restore the typical zonal vegetation (the subtropical evergreen broad-leaved forest), to forbit introducing the invasive species, and to eliminate or control the settled invasive species.

制定了长江中游生物多样性保护的具体目标，即维持和保护江湖复合生态系统的独特性和完整性；保护淡水资源；维持和恢复长江中游水系的自然水文过程；有效保护核心物种及其栖息地；保护和恢复典型的地带性植被；禁止引进入侵性物种，消灭或控制已经定居的入侵性物种。3。

Floating in fresh water in the drum A Biological Studies, strider insect Pentatomidae; sea water are bacteria, crustaceans, arachnids, and INSECTA animals, occasionally there are worms, gastropods, hydroids class.

生活在水面上或附着在水的表面膜下的生物群，有一定的运动能力。在淡水中的漂浮生物有鼓甲科、黾蝽科昆虫；海水中的有细菌、甲壳纲、蜘蛛纲和昆虫纲动物，偶然有蠕虫、腹足类、水螅类。

A short drive inland is the tranquil haven of Vale de Parra and Cerro d'Aguia, and the charming village of Guia - famed for its chicken Piri-Piri restaurants, and also nearby is Zoo-Marine and ocean life theme park.

阿短的车程内陆，是淡水河谷德帕拉和Cerro科特迪瓦阿吉昂宁静的避风港，以及东望洋迷人的村庄-闻名的鸡肉皮里，皮里食肆和附近的动物园，海洋和海洋生物主题公园。

Zhuhai is located in the Pearl River and Xijiang River's to the sea, fresh water at the junction of Chatham, a long coastline, a vast beach, where the rich white clams and oysters are first-class Gaoxie of food, coupled with less industrial pollution along the coast, the crabs did not produce fresh water lake and river Production of the kind of mud crab grass flavor.

珠海地处珠江和西江的出海口，咸淡水交界，海岸线长，滩涂广阔，这里盛产的蚝和白蚬是膏蟹的上等食料，加上沿岸工业污染少，出产的螃蟹没有内河和淡水湖生产的螃蟹那种泥草腥味。

Quite a number of freshwater aquarists are tempted to keep marines because they see a stunning aquarium somewhere, or they realize that keeping marines is not as difficult as they first thought, or they feel they have accumulated enough experience to make the change.

相当多的淡水aquarists很想让海军陆战队员，因为他们看到一个惊人的水族馆的地方，或者他们认识到，维持海军陆战队并不困难，因为他们首先想到的，或者他们觉得自己已经积累了足够的经验，使改革。

Alligators and caimans have lost much of this osmotic ability to secrete excess salt through the tongue glands, and can only tolerate it for short periods of time, prefering to remain in freshwater areas when possible.

短吻鳄和caimans已经失去了很多的渗透能力，分泌过多的盐，通过舌腺，只能容忍它的很短的时间内，宁愿留在淡水领域的可能时。

On the one hand, grass carp as a species of freshwater fish culture popular in the Pearl River Delta,"Clenbuterol" After the incident, the consumption of pork in the region by a certain amount of impact to some extent, to stimulate local consumption of grass carp; but on the other hand With the advent of hot weather, grass carp will be transported to the north have been hampered sales, which rose to the price of grass carp have a certain influence.

一方面草鱼作为淡水养殖品种在珠三角颇受欢迎，&瘦肉精&事件发生后，该地区猪肉的消费受到了一定的影响，这在一定程度上刺激当地草鱼的消费；但另一方面，随着炎热天气的到来，草鱼运输到北方销售将会受到阻碍，这对草鱼价格的上扬将有一定影响。

On the basis of accurately calculating the parameters of formation water,the effects of these parameters on the effective porosities of rocks and the parameters of identifying gas reservoirs are emphatically analyzed.It is pointed out that in the strata containing salt-water,if the parameter values of pure water are used,the calculated effective porosities of the rocks and the calculated parameter values of identifying gas reservoir will be all reduced,which exerts a serious influence on the log recognition of gas reservoirs.

在准确计算地层水参数的基础上，着重分析这些参数对地层岩石有效孔隙度和气藏判识参数的影响，指出在含盐水的地层中，如果采用淡水参数值，其结果是使计算的岩石有效孔隙度和气藏识别参数值降低，严重地影响了气藏的测井识别。

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。