化石人
- 与 化石人 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
In this paper, the antler fossils in sediments in the Wuhan-Yangluo segment of the Changjiang River were analyzed by means of SEM. The study results showed that at the hole edge of antler fossil section, many unknown crystal congeries exist.
本文应用扫描电子显微镜对长江武汉阳逻段江底沉积岩中古生物化石进行了分析研究,在动物鹿角化石剖面的孔隙边缘,发现了许多尚未人知的结晶团聚体。
-
Thereafter, due to a large number of ancient human fossils found in the material, some people think that the human and ape in the new Middle and Late Miocene Tertiary (180-600 million years ago) started to divide the community a few years Dryopithecus health of various species are the ancestors of monkeys, a species which evolved into the first person Branch representatives - Ramapithecus later evolved from the Ramapithecus dating back 200 million years ago, Australopithecus, and then through the Homo erectus, early Homo sapiens, late Homo sapiens (M. Krume farmer) and evolved into modern man.
此后,由于大量古人类化石材料的发现,部分人认为人和猿是在新第三纪的中新世中晚期(距今180—600万年间)开始分化的,森林古猿里的几个种是各种现生猿的祖先,其中有一个种进化成最早的人科代表——腊玛古猿,以后由腊玛古猿进化成距今200万年前的南方古猿,再经过直立人、早期智人、晚期智人而进化成现代人。
-
Fossil of tooth of high-definition clear Yuanmou ManYuanmou Man fossil includes two to go up inside fore-tooth, one left one right, belong to same adult individual.
高清晰元谋人牙齿化石元谋人化石包括两枚上内侧门齿,一左一右,属于同一成年人个体。
-
In their remains, a great deal of sub-human and semi-human fossil s have been unearthed.
与其同时出土的还有大量的半猿半人化石和其他动物的化石。
-
Paleolithic period intermediate stage important anthropolite, has Ma Baren, the Changyang man, Ding Cunren and so on.
旧石器时代中期的重要人类化石,有马坝人、长阳人、丁村人等。
-
Paleolithic period later period anthropolite, unearthed more, mainly has Liujiang man, the upper cave man, the He Tao people and so on, is apart from the now approximately for tens of thousands of years to more than ten thousand years, was at the new person stage, the physique shape basically has vanished primitive.
旧石器时代晚期的人类化石,出土更多,主要有柳江人、山顶洞人、河套人等,距今约数万年至万余年,处于新人阶段,体质形态已基本上消失了原始性。
-
Giraffe fossils in the province have repeatedly found that as early as age 20 in the 20th century, the territory of Longdongqing yang xian Sang by French zhihua explore a large number of giraffes, and hyenas Hipparion fossils (existing Tianjin Museum of Natural History).
长颈鹿化石在我省有过多次发现,如早在20世纪20年代,陇东庆阳县境内就由法国人桑志华发掘出大批长颈鹿、三趾马和鬣狗等化石。
-
But the Croatian Neanderthal fossils harboured an ancestral form of the microcephalin-1 gene, which today is also found among Africans.
但是克罗地亚尼安德特人的化石藏匿MCPH-1基因的一个祖传形式,今天也在非洲人之中被发现。
-
Annual supply, demand, profit and loss of EF (1995-2005) for Tianjin were calculated based on MEFM. Per capita Ecological Footprint of arable land, pastureland, forest land, water area and fossil-energy land were 0.0009,-0.3224,-0.1991, 0.0255,-1.9600 hm^2cap^(-1) respectively. The deficit of PEF for pastureland, forest land and fossil-energy land increased annually except that the PEF for forest land and water area increased a little. During the period of 1995-2005, higher energy consumption of per unit production, accretions of population and built-up area were the main factors to the increasing of PEF deficit for Tianjin.
利用改进后的生态足迹模型计算天津市1995-2005年的生态足迹及其动态变化值,天津市耕地、牧草地、林地、水域和化石能源用地人均生态足迹盈亏分别为0.0009,-0.3224,-0.1991,0.0255,-1.9600hm^2人^(-1),除耕地和水域略有盈余外,牧草地、林地和化石能源用地人均生态赤字均呈递增趋势。1995-2005年间天津市单位产值能耗居高不下、人口规模增长与建筑用地扩张是导致人均生态赤字扩大的根本原因。
-
In Kenya,eighty percent of pepole depends on fossil fuel for lighting needs .Fossil fuel are oil,natural gas and coal.
在肯尼亚,80%的人用化石燃料照明,化石燃料有石油,天然气和煤。
- 推荐网络例句
-
It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
-
The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
-
The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。