珍稀

Cycas panzhihuaensis is a new kind of Cycas that was discovered in 1971, it was formally named in 1981 and it was labeled as the first batch endangered plants in 1984.It is a kind of relics species.

攀枝花苏铁是1971年发现的苏铁新种，1981年正式定名，1984年被列入我国第一批珍稀濒危植物名录，属于世界珍稀濒危植物残遗物种。

Based on the investigation of 38 forest plots in Beijing mountainous region, the niche breadth and overlap of seven rare and endangered herbage plants Glycine soja, Cypripedium macranthum, Malaxis monophyllos, Herminium monorchis, Paeonia obovata, Platanthera chlorantha and Liparis japonica were calculated and analyzed. The results showed that G. soja had a wider niche breadth (0.297), while C. macranthum, M. monophyllos and H.

基于北京山区有珍稀濒危草本植物分布的38块森林群落样地调查数据，对北京山区的野大豆、大花构兰、沼兰、角盘兰、草芍药、二叶舌唇兰和羊耳蒜等7种珍稀濒危草本植物进行了生态位宽度和生态位重叠计算与分析。

Besides the Animal Living Fossil Giant Panda ,there are Plant Living Fossil Dove Tree,Insect Living Fossil David Cheloniidate and tens of Rare and Endangered Plants and National Conservative Plants including katsura tree ,Lacy tree philodendron,and Minjiang Chinese Weeping c、Cypress ,and hundreds of Rare Wild Protection Animals including Red Panda,Golden Monkey,and White-lipped Deer.

在雅安不仅有"动物活化石"大熊猫，更有"植物活化石"珙桐、"昆虫活化石"大卫两栖甲虫，以及连香树、光叶蕨、岷江柏木等数十种国家保护珍稀濒危植物，小熊猫、金丝猴、白唇鹿等近百种珍稀野生保护动物。

Therefore, Jiuzhaigou is not only a charming place of natural beauty, but also a desire place for research into natural ecology, biological evolution, paleogeography and paleoclimatology.

九寨沟栖息着几十种珍稀动物，如大熊猫，小熊猫(lesser 九寨沟栖息着几十种珍稀动物，如大熊猫，小熊猫 panda)，金丝猴，羚羊金丝猴，羚羊等。

The site provides significant representation of Australia's biodiversity with ten percent of the vascular flora as well as significant numbers of rare or threatened species, including endemic and evolutionary relict species, such as the Wollemi pine, which have persisted in highly-restricted microsites.

大蓝山地自然保护区内有占世界数量百分之十的维管植物，还有许多珍稀濒危物种，是澳大利亚生物多样性的又一完美体现。该保护区内的珍稀濒危物种包括许多具有当地特色的，堪称"活化石"的进化残遗动植物，比如只在很小的特定区域内可以生存的梧莱米松树。

Meanwhile, the great progress of molecular scatology has also been made day by day and results inferred from it are widely accepted in the world. Therefore, it is of great potentiality to apply this method in the behavioral ecology and conservation biology of endangered species, and it will also be used in conservation genetics more and more in the future.

因此，今后该研究方法在珍稀濒危动物行为生态学和保护生物学等研究领域中将具有很大的发展潜力，越来越多的有关珍稀濒危动物保护遗传学的研究将采用该方法进行。

In addition to all these rare modern Chinese coins, the museum also has on display dozens of ancient knife and spade coins, many rare cash coins (including 4 His Hsia cash inscribed in Hsia writing), silver sycee, paper money and other items.

除了这些珍稀的近现代金银币外，上博还陈列了许多春秋战国时代的刀币和布币，还有许多珍稀的铜钱（包括4枚铸书西夏文的西夏铜钱），银锭，钞券和其他一些品种。

The Aesculus chinensis,Euptelea pleiospermum,Cercidiphyllum japonicum,Taxus chinensis,Picea brachytyla and Emmenopterys henryi Oliv compose and stand structure of were studied,and the comparability matrix among those main woods distribution were studied,and the protection propagation countermeasures were put forward.which are important for researching and protecting these rare woods in Fun...

经调查，基本摸清了国家保护植物七叶树林、领春木树林、连香树林、红豆杉树林、云杉树林、香果树林6种珍稀树种林分的组成与结构，研究了主要林分之间的相似性矩阵，同时提出了保护繁育对策，对开展研究和保护珍稀树种具有重要意义。

In this study, we analyzed 8 rare and endangered animals, including giant panda, Yunnan golden monkey, red panda, Asiatic black bear, rhesus monkey, slow lorries, Chinese pangolin and concolor gibbons from China and adjacent areas.

本文以我国珍稀动物大熊猫、滇金丝猴、小熊猫，亚州黑熊、间蜂猴、恒河猴、中国穿山甲、黑冠长臂猿为材料，采用蛋白和同工酶电泳以及线粒体DNA序列分析（包扩采用非损伤取样以毛发和陈旧皮张样品进行的分析）的方法研究珍稀动物的遗传多样性状况及其同物种濒危的关系以及根据遗传学数据确定保护的基本单元等。

County is rich in mineral resources, with proven gold, silver, copper, coal, clay, more than 10 kinds of marble, etc.; there are antelope, zi , otters, giant salamander, deer, and other rare animals microphylla; have yew, iron Sequoia, Ginkgo, camphora, Acacia, Pinus and other rare species; have tabulaeformis, pine, larch, red wood tree species Betula, etc.; produce velvet, musk, Polyporus, five Faeces, gastrodin, bark, yellow more than 400 kinds of Chinese medicinal herbs such as ginger.

县境内有丰富的矿产资源，已探明的有金、银、铜、煤炭、陶土、大理石等10多种；有羚羊、獐子、水獭、大鲵、麝、锦鸡等珍稀动物；有红豆杉、铁杉、银杏、香樟、合欢、白皮松等珍稀树种；有油松、华山松、落叶松、红桦等用柴树种；出产鹿茸、麝香、猪苓、五灵脂、天麻、杜仲、黄姜等中药材400多种。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。