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first discovery
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  首次发现
     FIRST DISCOVERY OF NI-RICH DJERFISHERITE,K5(Fe,Ni)24S26CI IN XINJIANG CHINA
     我国在新疆首次发现富镍硫铁铜钾矿(Ni-rich djerfisherite)K_5(Fe,Ni)_(24)S_(26)Cl
短句来源
     FIRST DISCOVERY OF Beltanelloides podolicus FROM THE UPPER SINIAN IN SOUTH CHINA
     Beltanelloides podolicus 在中国上震旦统首次发现
短句来源
     The First Discovery of walchia piniformis (Schlotheim)in China and the Description of A New Species waichia longifolia sp.nov.
     松形羽杉Walchia Piniformis在我国的首次发现——附羽杉一新种长叶羽杉(W.longifolia sp.nov.)的记述
短句来源
     ON THE STUDY OF STILBITE FIRST DISCOVERY IN HUNAN
     湖南首次发现的辉沸石研究
短句来源
     FIRST DISCOVERY OF FOSSIL PIKE (ESOX,PISCES, TELEOSTEI) FROM CHINA
     狗鱼(Esox,Teleostei)化石在中国的首次发现
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  次发现
     FIRST DISCOVERY OF NI-RICH DJERFISHERITE,K5(Fe,Ni)24S26CI IN XINJIANG CHINA
     我国在新疆首次发现富镍硫铁铜钾矿(Ni-rich djerfisherite)K_5(Fe,Ni)_(24)S_(26)Cl
短句来源
     FIRST DISCOVERY OF Beltanelloides podolicus FROM THE UPPER SINIAN IN SOUTH CHINA
     Beltanelloides podolicus 在中国上震旦统首次发现
短句来源
     The First Discovery of walchia piniformis (Schlotheim)in China and the Description of A New Species waichia longifolia sp.nov.
     松形羽杉Walchia Piniformis在我国的首次发现——附羽杉一新种长叶羽杉(W.longifolia sp.nov.)的记述
短句来源
     ON THE STUDY OF STILBITE FIRST DISCOVERY IN HUNAN
     湖南首次发现的辉沸石研究
短句来源
     FIRST DISCOVERY OF FOSSIL PIKE (ESOX,PISCES, TELEOSTEI) FROM CHINA
     狗鱼(Esox,Teleostei)化石在中国的首次发现
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  “first discovery”译为未确定词的双语例句
     THE FIRST DISCOVERY OF Cu_6SnWS_8 IN CHINA
     我国首次发现的Cu_6SnWS_8矿
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     This was the first discovery of this virus in China. The LC50 of AbGV to the third instar larvae of A. bipunctata was 1.23×10-7 mg/ml, and LT50 ranged from 5.4 to 8 days.
     对茶蚕3龄幼虫的半致死浓度LC_(50)为1.23×10~7mg/ml,半数死亡时间LT_(50)为5.4~8天。
短句来源
     The First Discovery of E.coli O157∶H7 in Kunming
     昆明市首次检出肠出血性大肠杆菌O157∶H7
短句来源
     We report here the first discovery in nature of dolomite decomposition texture in metamorphic marble from Sulu UHP terrane (Mg, Ca)(CO3)2 = MgCO3 + CaCO3) , which demonstrates that the continental materials recycled down to > 180 km (possibly > 210 km) and came back to surface quickly.
     在菱镁矿大理岩中观察到白云石的分解反应:(Mg,Ca)(CO3)2=MgCO3+CaCO3,说明这些大理岩是大陆地壳物质俯冲到地幔>180km(甚至超过210km)后返回到地表的产物。
短句来源
     Three Gyps himalayensis were found in Chaoyang area of Liaoning province in June, 2002. This is the first discovery of Gyps himalayensis in Northeast China, and is the new recorded species of the birds distribution in the Northeast.
     2002年6月,在辽宁省朝阳地区发现了3只高山兀鹫,这是首次在我国东北地区发现高山兀鹫,为 东北鸟类分布的新记录种.
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  first discovery
Since first discovery, etodolac has demonstrated a proven track record in a large number of clinical trials in patients with OA and RA extending to 7 years duration and over 14 years of clinical use.
      
This paper reports the first discovery of "propaganda substances" in a workerless inquiline ant, the European myrmicineLeptothorax kutteri Buschinger.
      
Archival research reveals that it is highly probably that the first discovery of a fossil ape was made by Hugh Falconer and his associates in the 1830s during surveys of Neogene deposits in the Siwalik hills of British Colonial India.
      
The method of stellar radial velocity variations has recently shown its capability by the first discovery of several extra-solar planets.
      
Navigation and oceanographic conditions of the first discovery voyage of columbus
      
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It is well known that the peculiar and endemic Asiatis mammalian family,Pseu-dictopidae,was represented by a single genus since its first discovery in 1925.Recent discoveries in Anhui from 1970 to 1973 have greatly changed the picture.At least 3 new genera of Pseudictopidae have been recognized among the middle-latepalaeocenc mammals of Qianshan.Anictops tabiepedis,gen.et sp.nov.,the most primitive of the known membersof this family.Lower jaw slender,with straight lower border,symphysis stretchesonly...

It is well known that the peculiar and endemic Asiatis mammalian family,Pseu-dictopidae,was represented by a single genus since its first discovery in 1925.Recent discoveries in Anhui from 1970 to 1973 have greatly changed the picture.At least 3 new genera of Pseudictopidae have been recognized among the middle-latepalaeocenc mammals of Qianshan.Anictops tabiepedis,gen.et sp.nov.,the most primitive of the known membersof this family.Lower jaw slender,with straight lower border,symphysis stretchesonly to P_2,lower C serrated,P~3—P~4 metacones scarcely differenciated,check teeth notso hypsodont and widened as in Pseudictops,trigonids and talonids almost equallybroad,length of limb bones only about 3/4 of that of Pseudictops.Middle palaeocene.Paranictops majuscula,gen.et sp.nov.,a phyletically intermediate form betweenAnictops and Pseudictops.C non-serrated,lower jaw stouter,P~3—P~4 talonids shorter.Middle palaeocene.Allictops inserrata,gen.et sp.nov.,approximating Pseudictops in size and molarhypsodonty,but C non-serrated,P~2 comparatively small,cheek teeth with largerparastyles.Late palaeocene.The second part of this article is devoted to detailed analysis of these newgenera in connexion with such related groups,as Leptictidae,Pantolestidae,Zalamb-dolestidae,Anagalidae,Eurymylidae,etc.Some aspects of functional morphology are also briefly discussed.

本文所研究的假古猬化石是假古猬类在种类、层位和数量上迄今最丰富的一次发现。为进一步了解假古猬类本身的性质和起源,它和有关类别的关系以及亚洲哺乳动物早期辐射的特点,都提供了可贵的新资料。文中记述了3属、4种及2未定种,讨论了假古猬类的分类和某些生态特点。

Two species of conifers, Walchia pinifoimis (Sohlotheim) and Walchialongifolia sp.nov., recorded in the present paper were discovered in theShanxi Formation (Shansi Series) of the Eastern part of Longshoushan(Lungshou Mountain), Yongchan district, Gansu (Kansu) province. Of thetwo species the former is an important index fossil in Lower Permian ofEuramerica and the first discovery in China, the latter is a new speciesestablished by the authours in this paper. The diagnosis of the new spciesreads as follows:...

Two species of conifers, Walchia pinifoimis (Sohlotheim) and Walchialongifolia sp.nov., recorded in the present paper were discovered in theShanxi Formation (Shansi Series) of the Eastern part of Longshoushan(Lungshou Mountain), Yongchan district, Gansu (Kansu) province. Of thetwo species the former is an important index fossil in Lower Permian ofEuramerica and the first discovery in China, the latter is a new speciesestablished by the authours in this paper. The diagnosis of the new spciesreads as follows:

本文报道甘肃永昌大泉龙首山东段山西组中发现的两种羽杉化石:松形羽杉WalchiaPiniformls(Schlotheim)和长叶羽杉W.longifolia(sp.nov.)。前者系欧美地区早二迭世的重要标准化石,在我国和东亚俱属首次发现。后者是本文建立的一个新种。这两科羽杉化石的发现,不仅给我国山西组植物群增添了新的内容,也为山西组地质时代的确定,进一步提供了重要的化石依据。

The materials dealt with in this paper, named as two new forms of coelacanth: Changxingia and Youngichthys, were collected from the lower part of the Meishan Member, Changxing Formation (Upper Permian), Changxing district. The Changxing limestone is well exposed in the southern slopes of Tameishan, it measures. 32.5 metres in thickness, it is underlain by the Longtan Formation and is overlain by the Lower Triassie thin-bedded limestone (Chinglong Formation). It contains various invertebrate fossils, and have...

The materials dealt with in this paper, named as two new forms of coelacanth: Changxingia and Youngichthys, were collected from the lower part of the Meishan Member, Changxing Formation (Upper Permian), Changxing district. The Changxing limestone is well exposed in the southern slopes of Tameishan, it measures. 32.5 metres in thickness, it is underlain by the Longtan Formation and is overlain by the Lower Triassie thin-bedded limestone (Chinglong Formation). It contains various invertebrate fossils, and have been studied by some authors formerly but the fossil coelacanths have not yet. been described. In our country only a Triassic specimen (Sinococlacanthus) has been described by Liu (1964). The Changxing specimens represent the first discovery of Permian marine coelaeanths in Asia. Therefore, they are of unusual interest in geological and geographical distributions. The following is brief version of the new genera.Changxingia gen. nov.Type species: Changxingia aspratilis, gen. et sp. nov.Diagnosis: Fish of moderate size. Body short fusiform. Head fairly robust, dermal bones of skull ornamented with tubercles. Extrascapulars small, four in number each side. Pterygoid large, triangular, with a short low anterior shank, its posterior brink strong, arched in shape. Entopterygoid and dermopalatine both with unequal sized teeth. Qudrate small. Opercular triangular, large. Extracleithrum separate. Typical coelacanthid axial skeleton, with 64 neural arches. Ribs present. Pelvic girdle simple, pelvic plate roughly nail-shaped. Anterior dorsal plate triangular. Posterior dorsal and anal fin plates both with two anterior apophyses. Spines on one or more lepidotrichia of anterior dorsal and both lobes of caudal fin. The number of lepidotrichia in upper and lower lobes, unequal. Supplementary caudal fin short. Scales oval, with variable number of elongated ridges running rostro-caudally.The genus name Changxingia is after the name of Changxing Formation.Youngichthys gen. nov. Type species: Youngichthys xinhuainsis gen. et sp. nov.Diagnosis: Fish of small size. Body fusiform. Head small, nearly triangular in lateral view. "Pa" Dpt large, dermopterotic rather small. Supraorbital 4—5 in number. Parasphenoid with feeble teeth. Pterygoid thin, large, triangular. Qudrate very small Splenio-surangular with a low anterior shank and high posterior portion, nearly semicircular in shape. Coronoid somewhat triangular. Gular long. Opercular fairly small, triangular. Subopercular very small. Typical coelacanthid axial skeleton, with 52 neural arches. Ossified ribs absent. Pelvic plate similar to that of Diplurus. Anterior dorsal plate triangular. Caudal fin with equal number of lepidotrichia in upper and lower lobes. Supplementary caudal fin less developed. Scales elliptical with ridges running rostro-caudally.This genus is named in honour of late Prof. C. C. Young, famous Vertebrate Paleontologist in the world.

本文记述了浙江长兴县长兴组煤山段[上二迭统上部]的总鳍鱼亚纲、空棘鱼目的两个新属种,新槐杨公鱼(Youngichthys xinhuainsis gen.et sp.nov.)和粗纹长兴鱼(Changxingiaaspratilis gen.et sp.nov.)。长兴的标本使我们得知二迭纪空棘鱼的分布范围扩展到亚洲,生活环境由陆地扩展到海洋。到目前为止,煤山段的鱼化石被认为是二迭纪最高层位的鱼群。

 
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