Painlevé was a pioneer in underwater film-making, and a lot of his short films focused on the aquatic animal world.
Painlevé是水下拍摄的先驱，他拍了很多关于水生动物世界题材的短片。
In order to eliminate the weed, biologists proposed treating infested parts of the lake with a certain herbicide that is nontoxic for humans and aquatic animals.
为了消除这种杂草，生物学家建议用某种对人类和水生动物无毒的除草剂来处理受感染的部分湖泊。
Candidate mentioned that he had survived a bite from a deadly aquatic animal.
有求职者提到他已经从一只致命的水生动物种幸存了下来。
Visitors can view a rich and colourful array of aquatic plants and animals.
参观者可以观赏到一系列各种各样、色彩斑斓的水生动植物。
Flippers may indeed be a necessary response to aquatic life, turtles, whales, and dugongs also have them.
鳍状肢可能确实是水生生物的必要反应，海龟、鲸鱼和儒艮也有鳍状肢。
Aquatic exercise is like exercise on land, but you do it in a swimming pool.
水上运动就像陆地上的运动，但你是在游泳池里做这个的。
Today's land tortoises constitute a single branch, deeply nested among branches consisting of aquatic turtles.
现在，陆龟构成一个独立的分支，完全被淹没在海龟的分支当中。
They used Web of Science, an online journal archive, to gather a set of 240 peer-reviewed scientific papers that measured recovery rates in large terrestrial and aquatic ecosystems.
他们利用科学杂志网页，一种在线日志归档网页，收集了240篇经过审稿的关于大型陆地和水生生态系统复原率的一系列科学论文。
IS IT an aquatic car or a terrestrial boat?
它到底是一辆水上汽车呢，还是一艘陆地小艇呢？
The predator has been identified as a new species of pliosaur, a group of extinct aquatic reptiles that had huge skulls, short necks and four flippers to power them through the water.
这种食肉动物已被确认为一种上龙，上龙是一类已经灭绝了的水生爬行动物，有巨大的头骨，粗短的脖子，还有令它们在水里来去自如的四只脚蹼。
Come during whale season and see these beautiful aquatic mammals swim by for a truly unique experience.
在观鲸季节你还会看到那些美丽的水生动物在这里游过，这也是一次非同寻常的经历。
They want approval to use farmer's land to build a huge high-tech public aquarium. They want to display unique aquatic creatures to help educate the public.
他们希望获得批准，在这片土地上建一座大型的高科技公共水族馆，馆内将展示独特的水生动物，以教育公众。
It required spending more than a month on the Amazon in 2001, subsisting on fried piranha and collecting tissue samples by nicking the aquatic mammals with a crossbow.
2001年这需要在亚马逊花费一个多月的时间，供给它们油炸水虎鱼并通过十字弓对水生哺乳动物产生切口收集它们的组织样品。
Despite its proficiency as a fisher, the long-fingered bat mostly eats aquatic insects during certain seasons, the team said.
这个小组称，尽管它是一个技艺高超的捕鱼者，在特定的季节里，长翼蝠大部分时间还是以水生昆虫为食。
Pliosaurs were a form of plesiosaur, a group of giant aquatic reptiles that terrorised the ocean 150m years ago, around the same time that dinosaurs roamed the Earth.
上龙属于一种蛇颈龙，蛇颈龙是一亿五千万年前统治海洋的一种大型水栖爬行动物，其存在时期约与恐龙游荡地球同期。
The discovery that frog tadpoles can make sounds also raises the possibility that a host of aquatic larvae communicate in a similar way.
青蛙的蝌蚪能够发出声音这一发现，也提高了许多其他水生动物幼仔以同样方式沟通的可能性。
"The Daphnia system is an exquisite aquatic sensor, a potential high-tech and modern version of the mineshaft canary," he said.
“水蚤系统是一种敏锐的水中传感器、一种潜在的高科技、一种现代版的矿区金丝雀，”他说。
Algae, being aquatic, are more fiddly to grow, but promise a high-quality product, oil, that will not need much treatment to become biodiesel.
水生的海藻，更难以种植，但是会产生高品质的成品油，这种油不需要太多处理便可以变成生物柴油。
In contrast to aquatic life, land-based animals, whose vision-based sensory field extends for hundreds of meters, have time to contemplate a variety of actions and pick the best one.
和水生动物不同，陆生动物的感官场建立在视觉的基础上，可以延展好几百米远，因此它们有时间考虑各种行动并选择最好的一种。
The lake monster, like that of Loch Ness, is supposed to be akin to a plesiosaur, a kind of a long-necked aquatic dinosaur thought to have been an herbivore.
这个河中怪物就像尼斯湖水怪一样让人期待，很多人认为它们是蛇颈龙（一种长颈子的水上恐龙，食草动物）的近亲。
Phosphorus is a big issue for sustainability and the quality of aquatic ecosystems.
磷在支撑与保证水生态系统的质量方面有着重大意义。
Agricultural fertilizers often drain into aquatic ecosystems and spur a frenzy of growth.
通常，农业化肥流入水生生态系统，促使生物急速的生长。
An unusual example from Bangladesh is "floating gardens" - using a base of aquatic weeds to grow vegetables - which allow cultivation in waterlogged and flooded areas.
来自孟加拉国的一个不寻常的例子是“浮动菜园”——利用水草的基底种植蔬菜——它可以在水涝和洪水地区种植作物。
An unusual example from Bangladesh is "floating gardens" - using a base of aquatic weeds to grow vegetables - which allow cultivation in waterlogged and flooded areas.
来自孟加拉国的一个不寻常的例子是“浮动菜园”——利用水草的基底种植蔬菜——它可以在水涝和洪水地区种植作物。
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