1)Palaearctic region古北界
1.1%) to those distributed in both Oriental and Palaearctic region.9%;属古北界为主的种类27种,占31。
2.0%) of those entirely or mainly belonged to the Palaearctic region,and 4 species(or 9.5%;古北界种类21种,占50。
3.6%) of those entirely or mainly distributed in the Palaearctic region,and 9 species(or 25.4%;古北界种类11种,占30。
英文短句/例句
1.There were five cosmopolitan species, a Palaeoarctic realm species and19 Oriental realm species.广布种5种,古北界种1种,东洋界19种。
2.The 23 species(88.46%) belonged to Oriental realm and 3 species(11.54%) belonged to Palaearctic realm.其中东洋界有23种,占88.46%; 古北界3种,占11.54%。
3.Among breeding birds, the rate of the Palaearctic species and Oriental species is 1: 3.87, which showes more characseristics of Oriental realm.在繁殖鸟中古北界种类与东洋界种类之比为1:3.87，偏重于东洋界。
4.PALEO-TETHYAN OPHIOLITES AND "THE NORTHERN BOUNDARY OF THE GONDWANALAND" IN THE QINGHAI-XIZANG TIBET PLATEAU青藏古特提斯蛇绿岩与“冈瓦纳古陆北界”
5.A STATISTICAL ANALYSIS ON THE CHEMOSTRATIGRAPHY OF THE UPPER PROTEROZOIC IN NORTHERN JIANGSU AND ANHUI PROVINCES苏皖北部上元古界化学地层统计分析
6.On the Dividing Line Founction of the Huaihe River for the South and the North in Ancient China;论淮河在中国古代南北方的分界地位
7.THE OIL AND GAS PROSPECT OF PALEOZOIC IN SEVERAL AREAS OF THE NORTHEAST,THE NORTH AND THE WEST CHINA中国东北、华北、西部等地区古生界油气前景探讨
8.THE STUDY OF EXPLORATION PROSPECT OF MARINE NATURAL GAS IN THE NEOPROTEROZOIC-LOWER PALEOZOIC ON THE SOUTH MARGIN OF THE NORTH CHINA PLATFORM华北南缘新元古界—下古生界海相天然气前景初探
9.New Paleomagnetic Results from Mesoproterozoic Successions in Jixian Area, North China Block, and Their Implications for Paleocontinental Reconstructions;华北蓟县地区中元古界古地磁研究及其古大陆再造意义
10.The integrated planning and development studies on NENT and NWNT have identified Kwu Tung North, Fanling North and Hung Shui Kiu as the new development areas.新界东北和新界西北综合规划及发展研究，把古洞北、粉岭北和洪水桥定为新一代的新市镇。
11.Characters and influence factors on Archeozoic reservoir in the Chengbei 30 buried hills埕北30潜山带太古界储层特征及其影响因素
12.SEDIMENTARY EVOLUTION OF UPPER SINIAN-PALEOZOIC IN NORTHEASTERN TARIM塔东北地区上震旦统—下古生界沉积演化
13.The Mesoproterozoic Shuangqiaoshan Group in northern Jiangxi appears as a complete turbidite fan.赣北中元古界双桥山群是一个完整的浊积扇体。
14.GOLD DEPOSITS OF LOWER PROTEROZOIC TURBIDITES IN THE QINGLONG RIVER AREA,HEBEI河北青龙河地区下元古界浊积岩金矿床
15.PALEOMAGNETIC CHARACTERISTICS OF EOGENE SYSTEM AND ITS BASAL BOUNDARY ON NORTHWEST MARGIN OF JIANGHAN BASIN江汉盆地西北缘下第三系古地磁特征及底界
16.A PRELIMINARY DISCUSSION ON THE UNCONFORMITY RELATIONSHIP BETWEEN MIDDLE AND LOWER PROTEROZOIC ERATHEM ON THE NORTHERN MARGIN OF HUANGLING FAULTED DOME试论黄陵断隆北缘中、下元古界的不整合关系
17.The Limited Strain Analysis of Shuang qiao Mountain Group Rocks of the Middle Proterozoic Erathem In Northwest Jiangxi赣西北中元古界双桥山群岩石有限应变分析
18.SEQUENCE STRATIGRAPHIC ANALYSIS OF LOWER PALEOZOIC IN NORTH ORDOS BASIN鄂尔多斯盆地北部下古生界层序地层分析
相关短句/例句
Palaearctic[,peili'ɑ:ktik]古北界
1.China is often known for bestriding Palaearctic and Oriental biogeographic realm,but the precise division east of Qinling Mountain is not specific all the while.我国动物地理区划向以横跨古北界和东洋界而著称 ,但两界在我国东部即秦岭以东地区的精确划界始终没有明确的认识。
3)Palaearctic realm古北界
1.According to the geographic distribution of these insects,757 species belonged to the Palaearctic realm,accounting for 83.其中古北界757种,占所采总数的83。
4)Palaearctic Region of China中国古北界
1.A Taxonomic Study of the Eriophoidea from the Palaearctic Region of China (Acari: Prostigmata);中国古北界瘿螨总科（蜱螨亚纲：前气门目）的分类研究
5)northeast of palaearctic region古北界东北区
6)northern border北界
1.Most scholars in Chinese dialectology believe that the northern border of ancient Wu dialect is Huai River.不过,也有学者认为作为汉语方言的吴语在西晋才真正独立,严格说来,其北界应为长江,而不是淮河。
延伸阅读
古北界 世界陆栖动物区划 6个地理界中最大的一界。包括欧洲全部，北回归线以北的非洲和阿拉伯，喜马拉雅山脉和秦岭山脉以北的亚洲，以及亚、欧大陆附近的岛屿，如不列颠、爱尔兰及日本等。本界范围广阔，不同地区的气候有很大差异，地理景观多变，北部大都低平，南部多高大山脉,有荒漠和海拔4000米以上的青藏高原,植被类型有苔原、亚寒带针叶林（即泰加林）、针阔混交林、草原和沙漠以及温带阔叶林等。 区系特征 ①由于荒漠、高原、苔原等不适于动物生活的地理景观面积广大，亚寒带针叶林又是第四纪冰期之后形成的年轻景观，以及气候的严酷，造成动物区系相对较为贫乏,特有科不多,所包括的种数也有限；②与东洋界和热带界动物属种有亲缘关系，北方物种与新北界相似，南方与东洋界混杂；③与新北界陆地曾发生多次连接，引起动物往返迁移，两界拥有许多共同种类，常合称为全北界。 代表性动物 哺乳动物,熊猫科（Ailuropodidae） （见彩图）、月鼠科(Seleviniidae)、跳鼠科(Dipodidae)、鼢鼠科(Spalacidae)等为本界特产的科。特有的属有旅鼠(Lemmus)、狼獾(Gulo)、狐(Vulpes)、貉(Nуctereutes)、麅（Capreolus）、 麝（Moschus）等。 鸟类，岩鹨科(Prunellidae)主要分布于本界。特产属有山鹑(Perdix)、鸨（Otis）、毛腿沙鸡（Sуrrhaptes）、戴菊(Regulus)等。爬行动物，有特产的乌龟（Chinemуs）、河套沙蜥(Phrуnocephalus przewalskii)、胎生蜥蜴（Lacertavivipara)、枕纹锦蛇(Elaphe dione)等。两栖动物,有小鲵属(Hуnobius)、北鲵属(Ranodon)、大鲵(Andrias davidianus)、髭蟾(Vibrissaphora)、高山蛙(Altirana parkeri)等。淡水鱼类，以鲑科(Salmonidae)、裂腹鱼亚科(Schizothoracinae)等为著。
