rare species

Conservationists are making efforts to save the rare species from extinction.

环境保护主义者正在努力抢救稀有物种,使其免于灭绝.

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The Chinese merganser ( Mergus squamatus) is a rare species, it has a limited distribution area and in the International Red Data Book as a threatened species.

中华秋沙鸭（Mergus squamatus）主要分布在西伯利亚东南部、朝鲜和我国。是一种分布区域狭窄、数量稀少的珍稀濒危鸟类。

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Several years ago 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.

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Bird watchers on the alert for a rare species; cops were on the job and caught them red-handed.

鸟类学家警惕地看的一个稀有品种；警察们很警惕并且当场抓获了他们。

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Ya'an is home to the Giant Panda. French natural historian, Armand David, was the first European to write his observations on the rare species found at Baoxing County, 144 years ago.

雅安是中国大熊猫的主要生长地之一。法国博物学家Armand David在144年前就记录下了他在宝兴县发现的这一稀有物种——大熊猫，他是第一位记录下熊猫生活的欧洲人。

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This is a rare species of rose.

这是一种罕见的玫瑰.

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It is a rare species and has high ornamental value.

本种是具有观赏价值的稀有种.

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Rishi's first day of play with Emily came in2008 when her father Barry, a photographer, had an assignment at the Institute of Greatly Endangered and Rare Species ( TIGERS) and took her along.

据了解，艾米丽和“里什”的初次见面追溯到2008年，当时她的摄影师父亲要到美国佛罗里达州的“濒危和稀有动物保护组织”给那里的动物拍照片，并带上了女儿同去。

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Deep valleys between high peaks hostrange of habitats, creating bastions for rare species.

高峰间的深谷里栖息着大量的生物, 成为很多稀有的物种的天然保护所.

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Study on Seed and Seedling of Five Rare Species of Leguminosae Such as Ormosia Hosiei

红豆树等五种豆科珍稀树种种子及幼苗研究

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a rare species of beetle

一种稀有甲虫

《牛津高阶英汉双解词典》

There is very large heritage and existent value of the ecosystem of Dongting Lake wetland. There grows many valuable and rare species, some of which are scattered thickly.

洞庭湖湿地的遗产价值或存在价值较大，洞庭湖湿地珍稀物种很多，一些种群的密度较大。

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Also, the loss of habitat to development and agriculture continue to endanger many rare species.

同时, 由于发展和农业需要导致鸟类栖息地的丢失继续使得许多稀有品种濒临绝种.

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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。

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' Twitchers,'as enthusiasts are sometimes called, often travel long distances at great expense to catch just a glimpse of even a single rare species through their binoculars.

作为发烧友有时被称作，往往长途跋涉巨大牺牲赶上刚才看到，即使一个单一的稀有物种通过他们的望远镜。

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A rare species, first discovered in 1978 from Mount Violet.

本种是稀有种, 首次于1978年在香港岛紫罗兰山发现.

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In its altitude 600-4000 meters, there also found many rare species of plants and animals survived.

在它海拔600-4000米中, 还发现了许多世上稀有的植物和动物种类存活.

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China's record of protecting its rare species has been desultory.

中国保护稀有物种的工作是不连贯的.

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And many of are rare species.

而且有很多都是名贵品种.

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Study on Valuable and Rare Species of the Ocean Amphioxus and Their Influencing Factors and Protection Measures

海洋珍稀物种文昌鱼及其影响因素和保护措施研究

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He contracted a rare form of cancer.

他得了一种罕见的癌症。

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some of the rare species that inhabit the area

生活在这个地区的一些罕见物种

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The giant panda ( Ailuropoda melanoleuca), distributed only in China and called" living fossil", has been a flagship of endangered and rare species in the world.

大熊猫（Ailuropoda Melanoleuca）是我国特有的珍稀濒危物种，国家Ⅰ级重点保护动物，我国的国宝，动物界的活化石，是全世界珍稀濒危动物保护的旗舰物种。

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Epaulette sharks are not among the rare species.

肩章鲨鱼不属于稀有物种。

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They present a new research aspect for conservation biology of rare species in special habitats.

这种分布在特殊生境中的稀有植物为保护研究提出了新的研究方向和问题。

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This species is extremely rare.

这一物种极为罕见。

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The Aves species, type of avifauna, distribution, relative amount, rare species were investigated from 2001 to 2003. And 58 species were recorded, which belong to 13 orders and 33 families.

2001-2003年，对河北省承德市避暑山庄的鸟类物种组成、区系型、居留期、区域分布、相对数量、珍稀种类等进行了调查。

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And the rest is rare species.

其余为稀有类群。

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There are many rare species, complicated geographical composition and the plants in acid soil there.

区系种类组成丰富，地理成分复杂，酸性土植物优势明显，珍稀濒危植物和特有成分较多。

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Evaluation of Stabilized Languish Containing Water Volume and Drought Tolerance Ability of 55 Rare Species

55个珍贵树种稳定凋萎含水量与耐旱力评价分析

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