生态学家对磷循环进行了大量研究,因为如我所说,磷是一种重要而不充足的营养物质。
The Phosphorus cycle has been studied a lot by ecologists because like I said, Phosphorus is an important nutrient and it's not so abundant.
食草恐龙的主要食物可能是马尾草,这是一种类似于蕨类的植物,在史前的沼泽地带大量存在,营养丰富。
A staple part of the vegetarian dino-diet was probably horsetails, fern-like plants that were abundant in prehistoric swamps and highly nutritious.
事实上,野兔在它找到的小树枝里有大量的食物。
The hare actually has abundant food in the small twigs it finds.
早期的探险家和殖民者都讲述过十九世纪早期出现的大量的鹿群,但几乎同时,他们也为现在很难找到这种美味的猎物而感到惋惜。
The early explorers and settlers told of abundant deer in the early 1800s and yet almost in the same breath bemoaned the lack of this succulent game animal.
它会先迁移到未开发的地区,吃掉大量的低质量的茎秆,然后再继续迁移。
It migrates first to unexploited areas and chomps the abundant low-quality stems before moving on.
香料本身一直被认为是特殊的或神奇的,而不仅仅是食物,这在古代就已成为事实,有着大量关于香料的传说。
Spices themselves had always been considered special or magical not just for eating and this was already true in the ancient world where legends about spices were abundant.
一旦到了那里,熟练的船员就会发现有大量的线索可以追踪到陆地。
Once out there, skilled seafarers would have detected abundant leads to follow to land.
在接下来的1500年里,这里的居民享受着比现在稍微温暖和潮湿的气候,他们生活在树木繁茂的草原上,那里有大量的野生谷物草。
For the next 1,500 years, its inhabitants enjoyed a somewhat warmer and damper climate than today, living in a well-wooded steppe area where wild cereal grasses were abundant.
该地区国家没有大力吸收自己的大量资本,而是依靠国际投资的外部资金,外部投资者当然可能有不同的投资注入期。
Instead of tapping its own abundant capital, the region continues to depend on external funds to finance internal investment. Outside investors, of course, may have different investment horizons.
大量证据告诉我们:妇女们渴望的是,自己和家人能健康的生活。
Abundant evidence tells us: the lives women desire are healthy lives for themselves and their families.
在不久的将来,我们将开始揭开现代物理里面一些主要的谜团,如物质起源,作用力的大统一和宇宙中大量存在的暗物质等。
We'll address soon some of the major puzzles of modern physics like the origin of mass, the grand unification of forces and the presence of abundant dark matter in the universe.
居住在北非的柏柏尔人带来山羊后,更为秃鹫提供了大量的食物来源。
The Berber people of northern Africa brought with them goats, which then became an abundant food source for the vultures.
大量的野生动物残骸表明生活在这里的人们还没有对动物进行驯化或是务农。
The abundant remnants of wild game indicate that the people who lived here had not yet domesticated animals or farmed.
你们的文件清晰指出这一点,坦率和严格评估了大量问题和障碍。
The documents make this very clear with their frank and critical assessment of abundant problems and obstacles.
当然,在这个信息爆炸的世界里,我们可以看到大量的数据都是可以自由获取的——或者可以通过支付边际成本获得——又是一个商业上的挑战。
Of course, in the world of abundant data, where we see significant amounts being made freely available – or available at marginal cost – there is a clear business challenge.
凡是有重要的旅游点的地方,这些书里都标有地图,书里还提供大量的有关旅舍、旅馆、餐厅、酒吧等处的信息,因此旅游者总有选择的余地。
These books have maps of every place with important tourist sites, and they provide abundant information on hostels, hotels, restaurants, pubs, etc., so the traveler never lacks options.
藻类在这些丰富营养的滋润下大量繁殖,细菌在享用藻类的同时又消耗掉水中的大部分氧气。
Bacteria consume most of the water's oxygen when they feast on the algal blooms attracted by these abundant nutrients.
生活在互联网时代的人们是幸运的,有大量的知识资源可以利用。
Living in the Internet age is a great blessing because there are abundant sources of knowledge available.
尼日尔的农夫拥有树木所有权,于是FMNR在这里得到普及性推广,尼日尔被大量绿树覆盖;而尼日利亚的土地则光秃贫瘠。
On the Niger side, where farmers were allowed to own trees and FMNR was commonplace, there was abundant tree cover; but in Nigeria, the land was barren.
由于南非的煤炭资源埋藏浅而且储量丰富,南非的煤炭工业包括大量小公司,它们拼命地寻找途径来出口其煤炭。
Thanks to shallow and abundant coal reserves, South Africa's coal industry includes a multitude of small companies desperately looking for access to export markets.
美国的繁荣总是依赖于稳定的大量的不太昂贵的能源。
American prosperity has always been driven by the steady supply of abundant, affordable energy.
它们滞留在住房条件差、安全用水和卫生设施稀缺、环境肮脏以及带病昆虫和动物大量繁衍的地方。
They stay put in areas where housing is substandard, safe water and sanitation are scarce, environments are filthy, and disease-carrying insects and animals are abundant.
印度拥有丰富的原材料,廉价的劳动力以及悠久的历史经验,故可以大量销售。
India ought to sell more of them.The country has abundant raw materials, cheap Labour and centuries of know-how.
人类每日会产生大量的垃圾,大量的垃圾未经分类回收再使用并任意弃置会造成环境污染。
Humans produce abundant rubbish every day, which can cause pollution if it is abandoned at will without recovery and recycling.
在其他情况下,有大量的数据产生,但从未用于决策过程。
In other cases, abundant data are generated, but never feed into the decision-making process.
中国在人口上的优势——大量的农村劳动力人口——正开始削弱。
China's demographic advantage-an abundant supply of Labour in the countryside-is beginning to wane.
中国在人口上的优势——大量的农村劳动力人口——正开始削弱。
China's demographic advantage-an abundant supply of Labour in the countryside-is beginning to wane.
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