This is a rare species of rose.
这是一种罕有的玫瑰。
Women film directors in Hollywood are a rare species.
女性电影导演在好莱坞属于稀有物种。
I felt like an ornithologist looking for a rare species.
我觉得自己好像是一个正在寻找稀有物种的鸟类学家。
Several years ago a rare species of bird for some unknown reason.
几年前，因为某种无人知晓的原因，这种稀有的鸟绝迹了。
Unfortunately, such a rare species is now faced with the danger of being extinct.
不幸的是，这种稀有物种现在正频临灭绝的危险。
Unfortunately, such a rare species is now faced with the danger of being extinct.
不幸的是，这种稀有物种此刻正频临灭绝的危险。
So the first priority of the center is to help the continuity of such a rare species.
德瓦·尔德中心当务之急就是延续国王猎豹这一珍稀物种。
A rare species of lotus is on the verge of disappearing from India, according to scientists.
据科学家们说，一种稀有的莲花品种濒临从印度消失。
He caught it from coming into contact with a rare species of vine while on a hiking trip searching for beautiful vistas.
他是在徒步旅行寻找美景时，接触到一种罕见的藤蔓而感染上的。
What appears to be part of a spring wedding bouquet is actually a nest for a rare species of solitary bee, a new study says.
一项新研究发现，有一种稀有的单居性蜜蜂的巢穴看起来就像是一场春天婚礼的花束一般。
Maybe this means that sooner or later a new class of company will come into vogue - a rare species known as the profitable unicorn.
这或许意味着，新一类的公司迟早会流行：它们将是被称为“盈利独角兽”的珍稀物种。
The owner of a rare species of leopard said his car was stolen on Tuesday in Saint Petersburg and the thieves were in for a surprise.
一个稀有物种——豹的拥有人说，他的汽车星期二在圣彼得堡被盗，并且窃贼免不了会惊奇。
The butterfly is a rare species of Chinese resources, their specimens are colorful, exotic patterns, ornamental and collection of great value.
蝴蝶是我国珍稀的物种资源。其标本色彩艳丽、图案奇异，观赏和收藏价值很高。
A 2-year-old chimpanzee at a rare species zoo in South Carolina, US, took on a surrogate role after two 23-day-old white tiger cubs were separated from their mother.
美国南卡罗莱纳州濒危动物园的一头两岁猩猩为两只23天大的白虎幼仔充当养母。
The black market trade in exotic carnivorous plants is so vigorous now that botanists are keeping the location of some rare species a secret.
现在，外来食肉植物的黑市交易非常活跃，以至于植物学家一直对某些稀有物种的位置三缄其口。
And if a predator can move on to another species that is easier to find when a prey species becomes rare, the switch allows the original prey to recover.
当一种猎物变得稀有时，如果捕猎者能够转向其他更容易找到的物种，这种转变可以让原来的猎物数量得到恢复。
A rare tree frog, a mudfish and lizards are among the thousands of species threatened by extinction.
一种罕见的树蛙，泥鱼和蜥蜴都在成千上万种濒临灭绝的动物之中。
It's a species of a very rare tree that grows in Australia, Eidothea hardeniana, but it's better known as the Nightcap Oak.
这是一种生长在澳大利亚的非常稀有的树——冬花，但它更广为人知的名字是夜冠橡树。
Only a few rare species are known to produce the toxic trichothecenes.
只有一些稀有物种产生有毒的单端孢霉烯。
Guin Wogan from the University of California, Berkeley, a member of the Burma expedition, explains that rare species are photographed or "photo vouchered" and locality data recorded instead.
来自加州大学伯克利分校的勒吉恩。沃甘，是缅甸探险队的会员，他解释道，稀有物种是用拍照的方式或者是“照片凭证”加地方数据记录的方式来替代。
But white tigers are rare genetic mutations, not a different species.
但白虎仅仅是一种罕见的遗传变异，而不是一个不同的品种。
Home to 52 threatened species, including the rare mountain gorilla, Rwanda is showing how environmental sustainability can be woven into the fabric of a country's economic growth.
卢旺达是52个濒危物种栖身的家园，包括稀有的山地大猩猩，该国正在展示如何可以把环境可持续性与一国的经济增长有机编织为一个结合体。
Adding to its complexity, Kashagan lies at the heart of a delicate ecosystem, home to many species unique only to these waters, such as the sturgeon and the rare Caspian seal.
让情况更为复杂的是，卡沙干附近的海域里很多物种都是那里独有的，如鲟鱼和里海海豹。
A survey, published last month, of land managed by Britain's 5, 000 gamekeepers found that not only do they protect many rare species, but they also look after 1.3m hectares of land.
上个月发表的一份调查报告是关于英国由5000名猎场看守管理的土地，调查人员发现看守们不仅保护了许多稀有物种，他们还照看着130万公顷土地。
A newly described species, the pink handfish is considered rare. (Karen Gowlett-Holmes)
最新发现物种，稀有罕见的粉红色“手鱼”。
A newly described species, the pink handfish is considered rare. (Karen Gowlett-Holmes)
最新发现物种，稀有罕见的粉红色“手鱼”。
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