污水中的营养物的确会加快海藻的生长速度。
自从海胆从南佛罗里达海岸的海水中消失后,那里有许多珊瑚礁被不受控制生长的藻类所扼杀。
Since the disappearance of sea urchins from the waters up the coast of South Florida, many coral reefs there have been smothered by the uncontrolled growth of algae.
此外,藻类还可以生长在贫瘠的地方或者咸水中,因此生产生物燃料不会影响粮食生产。
Moreover, algae might be grown on arid land and brackish water, so that fuel production would not compete with food production.
你将在沙漠中看到破浪形状的植物,它们就好像生长在水中。
You’ll see odd, wavy plants growing out of the desert that look as if they belong underwater.
当把从发电厂排放出来的二氧化碳溶入水中时,藻类能把绝大部分二氧化碳当作养料而吸收,从而茁壮生长。
When carbon dioxide from the power stations is mixed with water, the algae soak up much of it, using it as a nutrient.
海草是开花植物中唯一能生长在水中的。
Seagrasses are the only flowering plants that can live entirely in water.
根据理论,在海水中加入铁,可以促进藻类的生长。
Add iron, the theory goes, and you will promote the growth of algae.
科学家们已经发现一种生长在洗碗机内的可能有害真菌。它能够在高温,高浓度的洗涤剂,水洗盐和酸性及碱性水中存活。
Scientists have found a possibly harmful fungus that grows in dishwashers, surviving high temperatures, aggressive doses of detergents and rinsing salts and both acid and alkaline types of water.
目前美国航天局暗中重磅支持一个明智的做法——利用在废水中生长的藻类来制造生物燃料。
Now the U.S. space agency has thrown its weight behind a clever method of growing algae in wastewater for the purpose of making biofuel.
远看像是马克-罗斯科笔下的一幅画,大棱镜温泉就是有这样惊心动魄的色泽,当然这样的颜色得归功于水中生长的一种细菌。
This Mark Rothko-looking blotch of color is the Grand Prismatic Spring, which supposedly gets its colors from bacteria that grow around the water.
它们的排泄物含有磷,下雨的时候,将被冲刷进入湖中和江河口,耗尽水中的氧气,杀死鱼类,刺激藻类的生长,并且释放温室气体。
Their manure contains phosphorus, which, when it rains, runs off into lakes and estuaries, depleting oxygen, killing fish, stimulating algae overgrowth and emitting greenhouse gases.
虽然我已经拍过生长在其他地域水中的睡莲,它们是很多动物的庇护所,但是我还在寻找一些更富有内涵的东西。
I photographed lilies covering lakes and giving shelter to an array of animal life, but I was searching for something more lyrical.
海草是一种生长在浅水中的开花植物。
在春天一个星期日的上午,他坐在运河边钓鱼,在他附近,赤杨树被后面生长着年轻茁壮的橡树向前推挤垂人水中,像垂死的老人一样。
He sat by the canal fishing on a Sunday morning in spring, at an elbow where alders dipped over the water like old men on their last legs, pushed by young sturdy oaks from behind.
该试验菌组性能优良,并且皆能在加有一定量有机成分的大35块地层水中正常生长、繁殖及代谢。
These bacteria have satisfactory performance, and they can grow, propagate and metabolize normally in the formation water of Da 35 block in which some organic components are added.
海藻,主要生长在水中,输出百分之30到50的全球氧气总量,还是食物和原油的重要来源。
Algae, these primarily aquatic organisms produce some 30 to 50 percent of the net global oxygen on earth and are important sources of food and crude oil.
利用小型人工基质无土栽培萱草,研究其在轻度和重度富营养水中的生长及净化能力。
The growth and the purification ability of Hemerocallis fulva Linn. in heavy and light eutrophic water were studied by means of soilless cultivation technique on artificial substratum.
珍珠的色素受到珍珠赖以生长的牡蛎的类型以及牡蛎生存的水深,水温和水中含盐量的影响。
The pigmentation of a pearl is influenced by the type of the oyster in which it develops and the depth, temperature, and salt content of the water in which the oyster lives.
黄石公园的大棱镜温泉受到嗜热微生物的影响而变得色彩斑斓:这些嗜热菌在滚烫的泉水中能够蓬勃生长。
The colors of Grand Prismatic Spring in Yellowstone come from thermophiles: microbes that thrive in scalding water.
在水中生长的植物释放沼气。
而微囊藻作为一种自养的光合植物,其生长与水中的C源无关,与氮磷浓度有关。
The growth of Microcystis aeruginosa (as a sell nutrition plant) had no relation with C resource but had a positive relation with N and P concentration.
他们发现了一些生长在水中的橡树,树龄达14,000年,这可能是世界上最古老的一些橡树了。
They discovered submerged oak trees that were as old as 14,000 years, potentially some of the oldest discovered in the world.
采用序半连续反应器就新鲜废水中COD/N比对COD、氮化合物去除效率和微生物生长的影响进行了研究。
Impact of COD/N values of feed wastewater on COD, nitrogen removal and biomass growth in a sequencing fed batch reactor (SFBR) operation was investigated.
他们从小生长在故乡的青山绿水中,纯洁的灵魂在田野里抽穗拔节。
They grew up in the mountains home, the purity of the soul in the fields heading jointing.
可同化有机碳(AOC)是一项新的水质检测指标,通过它可以评估供水系统的水中是否有足够的营养物质可使微生物再生长。
Assimilable organic carbon (AOC) is a new index for drinking water quality. The potential of bacterial regrowth in water distribution systems can be estimated by AOC assay.
一些干酪被浸泡于盐水中以刺激特殊的真菌和细菌的生长,林堡软干酪就是这样一种干酪。
Some cheeses are soaked in brine to stimulate the development of specific fungi and 'bacteria; Limburger is one such cheese.
他们进一步成功地培养出了新的品种,可以抵抗疾病,长得更快、更大并且在不同的盐度和温度的水中都能茁壮生长。
Going still further, they succeeded in breeding new strains that were resistant to diseases, grew faster and larger, and flourished in water of different salinities and temperatures.
他们进一步成功地培养出了新的品种,可以抵抗疾病,长得更快、更大并且在不同的盐度和温度的水中都能茁壮生长。
Going still further, they succeeded in breeding new strains that were resistant to diseases, grew faster and larger, and flourished in water of different salinities and temperatures.
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