淡水

Small spiny-finned fishes of both salt and fresh water.

生活于海水或淡水的小型刺鳍鱼。

Soft-finned mainly freshwater fishes typically having toothless jaws and ''.

软鳍的主要是淡水的鱼，特征是生有无牙的咽喉和圆盘状的鱼鳞。

Soft-finned mainly freshwater fishes typically having toothless jaws and cycloid scales.

软鳍的主要是淡水的鱼，特征是生有无牙的咽喉和圆盘状的鱼鳞。

Large family of small soft-finned fishes; killifishes; flagfishes; swordtails; guppies.

小型软鳍鱼类的一个大科；淡水鳉科小鱼；花尾汤鲤；剑尾蝽；古比鱼。

For better use of freshwater pearls, extraction technology of pH 3.0 acetic acid and sodium acetate in water was studied.

为更好的利用淡水珍珠中的功能成分，减少提取过程中对蛋白等成分的影响。

This study examines the criteria of water temperature for black carp, grass carp,silver carp, bighead, common carp, etc in the condition of thermal shock.The paper reported the optimum growth temperatures,the maximum lethal temperatures and the short exposure maximum high temperatllres for these fishes.All the criteria can be considered as appraisal values of water temperature for thegrowth and breeding of these fishes.

为保护水域生态环境的平衡，合理利用水资源和为制定发电厂热水排放的温度标准，提供有关水生生物的温度基准值，对青鱼、草鱼、鲢、鳙和鲤等七种主要淡水经济鱼类作了温度基准值的研究，提出了最适生长温度，最大致死温度及短期暴露最大高温等基准值，以作为确保水生生物能正常生长与繁殖情况下，环境温度的评价标准。

The bottom line is you can keep Crystal Red shrimp in similar conditions as other common freshwater dwarf shrimp.

底线是你可以保持在其他共同淡水侏儒虾红水晶虾类似情况。

But our patron, warned by this disaster, resolved to take more careof himself for the future; and having lying by him the longboat ofour English ship that he had taken, he resolved he would not go a-fishing any more without a compass and some provision; so heordered the carpenter of his ship, who also was an English slave,to build a little state-room, or cabin, in the middle of the long-boat, like that of a barge, with a place to stand behind it tosteer, and haul home the main-sheet; the room before for a hand ortwo to stand and work the sails.

但是，我已被摩尔人吓破了胆，生怕再落到他们的手里；同时风势又顺，于是也不靠岸，也不下锚，一口气竟走了五天。这时风势渐渐转为南风，我估计即使他们派船来追我。这时也该罢休了。于是我就大胆驶向海岸，在一条小河的河口下了锚。我不知道这儿是什么地方，在什么纬度，什么国家，什么民族，什么河流。四周看不到一个人，我也不希望看到任何人。我现在所需要的只是淡水。我们在傍晚驶进了小河口，决定一等天黑就游到岸上去，摸一下岸上的情况。但一到天黑，我们就听到各种野兽狂吠咆哮，怒吼呼啸，不知道那是些什么野兽，真是可怕极了！这可把那可怜的孩子吓得魂飞魄散，哀求我等天亮后再上岸。我说，&好吧，佐立，我不去就是了。不过，说不定白天会碰见人。他们对我们也许像狮子一样凶呢！&佐立笑着说，&那我们就开枪把他们打跑！&佐立在我们奴隶中能用英语交谈，虽然发音不太地道。

Small freshwater crustaceans with a shield-shaped carapace .

小型淡水甲壳动物，长有盾牌状甲壳。

The main products are Markov 'freshwater shell button shell button and so on.

主要产品有马氏贝壳钮｀淡水贝壳钮等。

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。