他潜下水去，从池塘底部的烂泥污物中找回了眼镜。
He swam down and retrieved his glasses from the muck and slime at the bottom of the pond.
从池塘边的植物上采1个苦寒之花。
Gather 1 Bitterblossom from the plants around the edge of the pond.
麻袋装小兔子从池塘里喝了一些水。
电影日出。拉从池塘里的钢琴。
他们从池塘里捞出一条死狗。
从池塘中捞起了一具尸体。
一只彩虹鳟鱼从池塘游到比较冷的小溪。
青蛙儿子去森林里野餐，第一次从池塘出来，它们高兴得唱了起来。
Baby frogs went on a picnic in the woods. Getting out of the pond for the first time, they sang.
这应当能够让生物反应器源源不断地生产燃料——比从池塘中收获藻类，然后提炼油的传统工艺更有效率。
This should permit continuous production of fuels in a bioreactor - more efficient than the traditional process of harvesting algae from a pond and then extracting the oil.
这应当能够让生物反应器源源不断地生产燃料——比从池塘中收获藻类，然后提炼油的传统工艺更有效率。
This should permit continuous production of fuels in a bioreactor -more efficient than the traditional process of harvesting algae from a pond and then extracting the oil.
此外，从池塘渗下去的水补充了他的水井，也灌溉了一个茂盛的新花园，里面充满了他可以出售的水果和蔬菜。
In addition, water percolating down from the pond has recharged his well and also irrigates a lush new garden rich in fruit and vegetables that he sells.
从池塘的浮垢到河床上的水芹和沼泽地上随风摇摆的芦苇，这些淡水藻类和植物为生物提供呼吸的氧气和可吃的食物。
From scum on ponds to water celery on river beds and reeds swaying in a wetland breeze, freshwater algae and plants provide oxygen to breathe and food to eat.
利用甲醇、H_2+CO_2或乙酸盐作为碳源和能源，从池塘的沉积物取样，经过反复的富集和分离，得到了甲烷八叠球菌的纯培养物。
Samples from pond sediments were inoculated to obtain the pure culture of Methanosarcina sp. by repeated enriching and isolating. Growth was fasted on H_2+CO_2 or methanol.
相反，有径流从两端流进流出的池塘，在径流枯竭的时候也会干涸，地表水就明显占据主导地位。
Conversely, a pond with a stream flowing in one end and out the other, which dries up when the stream dries up, is clearly surface water dominated.
它们常见于淡水沼泽和池塘，从哥伦比亚一直到巴西，足迹遍布整个亚马逊盆地。
They are found in freshwater marshes and pools throughout the Amazon Basin, from Colombia to Brazil.
也从水源(池塘、溪水)、井和水槽中分离出肠出血性大肠杆菌，并发现它们在粪便和水槽污垢中能够存活数月。
EHEC has also been isolated from bodies of water (ponds, streams), Wells and water troughs, and has been found to survive for months in manure and water-trough sediments.
从溪流、江河、池塘、湖泊或天然泉水取水。
Gather water from streams, rivers, ponds, lakes, and natural springs.
以色列Haifa大学的Leon Blaustein教授及其同事，从水蜘蛛栖息的一片池塘上空收集了空气样本并检测出一些挥发性物质的存在。
Leon Blaustein, professor of ecology at the University of Haifa in Israel and his colleagues collected air samples above a pool of backswimmers and identified some of the volatile chemicals present.
这就是为什么来自伦敦帝国理工学院的Tim Barraclough和他的同事们花了三年时间从英国和意大利的池塘和小溪中收集蛭形生物的原因。
Which is why Tim Barraclough and his colleagues at Imperial College, London, spent three years collecting bdelloids from ponds and streams in Britain and Italy.
如果池塘是从底部向上结冰的。
从更大的范围讲，养殖渔民会在选择池塘重建地点问题上受到限制。
On a larger scale, the fish farmers may be restricted as to where they can rebuild ponds.
而每个池塘都有其独有的生物序列，从浮游生物到鱼类各不相同，这一特点甚至适用于人造的池塘生态系统。
Each pond often has a unique array of species, from plankton to fish-even if it was created by scientists.
又一次，约翰在池塘遭遇了不幸。我来告诉你是怎么样的，这样你就可以从他的过失获得教训。
Once John came to grief in this pond. Let me tell you how it was, that you may learn a lesson from his mistake.
1923年夏日的一天，一位挪威船夫的两个男孩正在一个大池塘中捉鱼嬉戏，因为据说这个水塘有从Vefsen河游来的大鱼栖歇其中。
Two young sons of a Norwegian boatman were playing at fishing, one summer's day in 1923, in a pool that was known to hold big fish on Norway's River Vefsen.
1923年夏日的一天，一位挪威船夫的两个男孩正在一个大池塘中捉鱼嬉戏，因为据说这个水塘有从Vefsen河游来的大鱼栖歇其中。
Two young sons of a Norwegian boatman were playing at fishing, one summer's day in 1923, in a pool that was known to hold big fish on Norway's River Vefsen.
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