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.
电影日出。拉从池塘里的钢琴。
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.
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.
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.
设置栅栏是为了指示动物园的位置，从附近的交叉路口和池塘对面就可以清楚的地望见这里。
The enclosures are designed to signpost the zoo's location and are visible from a nearby road intersection and across the pond.
一个条目从街道领导序列的形式，沿着池塘，进入入口，并在下降沿池区分主要的公共空间和主套房，同时提供一个休息的地方。
An entry sequence leading from the street, along a koi pond, into the entry, and to a negative edge pool distinguish the main public Spaces and master suite while offering a place of repose.
庭院中的高度变化通过沿着从种植水平下降到鹅卵石地板的通道的水流强调突出，最后汇聚成一个圆形池塘。
A change in height across the courtyard is highlighted by the flow of water along a channel that drops down from the planted level to the cobbled floor and then funnels into a circular pond.
条状板材构成的天花板下，石质的步行道环绕着池塘，引导人们从街道走入接待区，进入建筑内部。
This slatted ceiling covers a walkway made from stepping stones placed in a pond, which leads from the street to a reception area towards the rear of the building.
所谓的“池塘”是一处洼地，大约在学年开始时，第一场大雨之后，它就开始从周围收集雨水。
The "pond" is a depression which gathers the runoff from its immediate environs after the plentiful first rains about the time of the beginning of the school year.
人工池塘中养着鱼，畜栏内则关着鹿或其他从丛林里猎捕来的动物。
Artificial ponds yielded fish, and corrals held deer and other game flushed from the forest.
人工池塘中养着鱼，畜栏内则关着鹿或其他从丛林里猎捕来的动物。
Artificial ponds yielded fish, and corrals held deer and other game flushed from the forest.
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