淡水的

The parasitic larva of certain freshwater mussels of the family Unionidae, having hooks for attaching to the gills or other external parts of a host fish.

瓣钩幼虫珠蚌科淡水贝类的寄生幼体，长有钩并用来附着在寄宿主鱼的鳃或其他体外部分

The best policy is to always keep your shoes on and don't swim or wade in fresh water.

最好的政策是总是一直穿着你的鞋子而且不在淡水中游泳或者跋涉。

Glacier and snow-melt in the world's mountain chains depletes freshwater flows to downstream cities and agricultural land.

世界各地山脉上冰川和积雪的消融将耗尽下游城市和农田所依赖的淡水。

In this paper, researches on the characteristics of ice status in the Bohai Sea, the remote sensing methods of sea-ice resource reserves in the Bohai Sea, the characteristics of sea-ice reserves as a freshwater resource, the collecting schemes of sea-ice, the desalinizing techniques of sea-ice, etc. are made and the conclusions are as follows

本文从渤海各海区的冰情特征、渤海海冰资源储量遥感测量方法、海冰作为淡水资源的储量特征研究、海冰采集方案、海冰淡化技术等方面开展了研究工作，并得到以下结论。

We can realize rain attempering and make good use of fresh water resources by expanding the reserving space of water and increasing the resting time of rain water in distributaries.

通过扩大雨水储蓄面积、增加雨水在支流上的停留时间等方式，可以实现雨水调度，增加可利用的淡水资源量。

It is able to carry sea water under 70 degrees. Fresh water and other non - eroding liquid.

可用于输送温度不高于80℃的海水、淡水及无腐蚀性的其他液体介质。

Such as the prevention of rapid melting in warmer climates and the funneling of fresh water to shore in great volume.

比如，如何防止冰山在较暖的气候中迅速融化以及如何把大量的淡水收集到岸上去。

In the present study, we investigate the changes of glaciers at the head of Yurungkax river (centered at 35o40'N, 81oE) in the heavily glaciated West Kunlun Mts.

在全球气候日益变暖的背景下，作为我国淡水资源的冰川储量是增大还是减少，已备受社会各界关注[3，4]。

They harpooned tuna in the open ocean, killed seals on the beaches, and exploited seasonal runs of salmon in the rivers.

他们用鱼叉在开阔的洋面猎取鲔鱼，在海滩捕杀海豹，并开发在淡水流域洄游的鲑鱼资源。

The antibacterial experiments on two bacterial strains of bacterial septicaemia of freshwater fish indicated that the protection rate was 100.0% when the fish was given the medicine first and then infected,and 60.0% or 83.3% if infection was prior to medicining(The content of medicine bath was 3 μ g/mL).

对淡水鱼类细菌性败血症2株致病菌的体内抗菌活性表明：采用药浴用量为3 μg/mL，先给药后感染，保护率为100.0%；先感染后给药，保护率分别为60.0%、83.3%，说明该药对两株菌具有良好的防治作用。

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。