下载应用程式
educalingo
搜索

在"英语"词典里eutherian}的意思

词典
词典
section

单词 EUTHERIAN的词源

From New Latin Euthēria, from Greek eu- + thēria, plural of thērion beast.
info
语源学是对单词起源和它们的结构和意义变化的研究
facebooktwitterpinterestwhatsapp
section

英语中EUTHERIAN的发音

eutherian  [juːˈθɪərɪən] play
facebooktwitterpinterestwhatsapp

EUTHERIAN的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

EUTHERIAN在英语中的意思是什么?

点击查看«eutherian»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

真兽亚纲

Eutheria

Eutheria是两种哺乳动物进化枝之一,现存的成员在早白垩纪或晚侏罗世分化。 另一个是Metatheria,其中包括有袋动物,大多数人将其新生儿装入袋中。 除了属于偏头痛的弗吉尼亚负鼠以外,所有属于欧洲,非洲,亚洲和北美洲的哺乳动物都是非洲人。 祖先的祖先,他们最后的共同祖先,祖先的所有灭绝后裔都是Placentalia集团的胎盘。 欧洲人通过脚部,脚踝,下颌和牙齿的各种特征区别于非异常人群。 胎盘和非胎盘异种人之间的主要区别之一是胎盘缺乏耻骨骨,其存在于所有其他化石和活体哺乳动物中。 最古老的已知的欧洲人是中华侏罗纪的1.6亿年前的Juramaia sinensis。 名称“Eutheria”由Thomas Henry Huxley于1880年提出,旨在涵盖比Placentalia更广泛定义的群体。 Eutheria is one of two mammalian clades with extant members that diverged in the Early Cretaceous or perhaps the Late Jurassic. The other is the Metatheria, which includes marsupials, most of whom accommodate their neonates in pouches. Except for the Virginia opossum, which is a metatherian, all mammals indigenous to Europe, Africa, Asia, and North America north of Mexico are eutherians. Extant eutherians, their last common ancestor, and all extinct descendants of that ancestor are placentals, in the group Placentalia. Eutherians are distinguished from noneutherians by various features of the feet, ankles, jaws and teeth. One of the major differences between placental and nonplacental eutherians is that placentals lack epipubic bones, which are present in all other fossil and living mammals. The oldest known eutherian species is Juramaia sinensis, dated at 160 million years ago from the Jurassic in China. The name "Eutheria" was introduced by Thomas Henry Huxley in 1880, meant to encompass a more broadly defined group than Placentalia.

在英语 词典里eutherian的定义

字典中的eutherian的定义与Eutheria有关,属于或属于Eutheria,这是哺乳动物的一个子类,所有这些都有胎盘,在出生前达到高级发展状态。 除了monotremes和有袋类动物以外,这个组还包括所有的哺乳动物。 其他的eutherian的定义是任何eutherian哺乳动物。

The definition of eutherian in the dictionary is of, relating to, or belonging to the Eutheria, a subclass of mammals all of which have a placenta and reach an advanced state of development before birth. The group includes all mammals except monotremes and marsupials. Other definition of eutherian is any eutherian mammal.

点击查看«eutherian»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

EUTHERIAN押韵的英语 单词


Algerian
ælˈdʒɪərɪən
Cimmerian
sɪˈmɪərɪən
criterion
kraɪˈtɪərɪən
eleutherian
ˌɛljuːˈθɪərɪən
Hyperion
haɪˈpɪərɪən
Iberian
aɪˈbɪərɪən
Illyrian
ɪˈlɪərɪən
Liberian
laɪˈbɪərɪən
megatherian
ˌmɛɡəˈθɪərɪən
metatherian
ˌmɛtəˈθɪərɪən
Nigerian
naɪˈdʒɪərɪən
presbyterian
ˌprɛzbɪˈtɪərɪən
prototherian
ˌprəʊtəʊˈθɪərɪən
Shakespearean
ʃeɪkˈspɪərɪən
Shakespearian
ʃeɪkˈspɪərɪən
Siberian
saɪˈbɪərɪən
Sumerian
suːˈmɪərɪən
therian
ˈθɪərɪən
trans-Siberian
trænzsaɪˈbɪərɪən
Wagnerian
vɑːɡˈnɪərɪən

EUTHERIAN一样开头的英语单词

euthanase
euthanasia
euthanasiast
euthanasic
euthanasy
euthanatise
euthanatize
euthanaze
euthanise
euthanize
euthenics
euthenist
euthymia
euthyroid
eutrapelia
eutrapely
eutrophic
eutrophication
eutrophy
eutropic

EUTHERIAN一样开头的英语单词

Adlerian
bacterian
Brian
Celtiberian
Chaucerian
Faulknerian
Hanoverian
Hesperian
Hitlerian
Homerian
Khmerian
Mousterian
phalansterian
Pierian
Popperian
psalterian
Schopenhauerian
Spenserian
spinsterian
valerian
Vernerian

英语近义词词典里eutherian的近义词和反义词

近义词

«eutherian»的25种语言翻译

翻译者
online translator

EUTHERIAN的翻译

通过我们的英语多语言翻译器,找到eutherian25种语言翻译
该章节所呈现的将eutherian由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«eutherian»。

翻译者英语 - 中文

真兽亚纲
1,325 数百万发言者

翻译者英语 - 西班牙语

euterios
570 数百万发言者

英语

eutherian
510 数百万发言者

翻译者英语 - 印地语

eutherian
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

eutherian
280 数百万发言者

翻译者英语 - 俄语

плацентарные
278 数百万发言者

翻译者英语 - 葡萄牙语

eutherian
270 数百万发言者

翻译者英语 - 孟加拉语

eutherian
260 数百万发言者

翻译者英语 - 法语

euthériens
220 数百万发言者

翻译者英语 - 马来语

Eutherian
190 数百万发言者

翻译者英语 - 德语

eutherian
180 数百万发言者

翻译者英语 - 日语

真獣類の
130 数百万发言者

翻译者英语 - 韩语

eutherian
85 数百万发言者

翻译者英语 - 印尼爪哇语

Eutherian
85 数百万发言者
vi

翻译者英语 - 越南语

eutherian
80 数百万发言者

翻译者英语 - 泰米尔语

யுதரியன்
75 数百万发言者

翻译者英语 - 马拉地语

युथियन
75 数百万发言者

翻译者英语 - 土耳其语

eutherian
70 数百万发言者

翻译者英语 - 意大利语

eutherian
65 数百万发言者

翻译者英语 - 波兰语

ssakiem
50 数百万发言者

翻译者英语 - 乌克兰语

плацентарні
40 数百万发言者

翻译者英语 - 罗马尼亚语

eutherian
30 数百万发言者
el

翻译者英语 - 希腊语

eutherian
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

eutherian
14 数百万发言者
sv

翻译者英语 - 瑞典语

eutherian
10 数百万发言者
no

翻译者英语 - 挪威语

eutherian
5 数百万发言者

eutherian的使用趋势

趋势

词语 «EUTHERIAN»的使用趋势

0
100%
频率
很少使用
42
/100
此处所显示的地图给出了词语«eutherian»在不同国家的使用频率。
eutherian的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«eutherian»的最常用表达而进行的主要搜索的列表。

词语«EUTHERIAN» 随时间而变化的使用频率

该图表展现了单词«eutherian»在过去500年中的用法频率的每年演化其实施是基于分析词语«eutherian»从1500年到现在在 英语数字出版物中出现的频率。

eutherian的英语文献、引用和新闻中的使用范例

示例

«EUTHERIAN»相关的英语书籍

在以下的参考文献中发现eutherian的用法。与eutherian相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Mesozoic Mammals: The First Two-Thirds of Mammalian History
THERIA. OF. METATHERIAN. EUTHERIAN. GRADE. Zofia. Kielan-Jaworowska. Jeffrey. G. Eaton. Thomas. M. Bown. CONTENTS INTRODUCTION AND DIAGNOSIS 182 ANATOMY, SYSTEMATICS, AND PHYLOGENY 183 Aegialodontidae ...
Jason A. Lillegraven, Zofia Kielan-Jaworowska, William A. Clemens, 1979
2
The Evolutionary History and Genomic Impact of Mammalian DNA ...
MER45A: 1-116, 113-178 MER45C Eutherian N hAT 953 MER45C: 1-118, 888- 953 MER45A: 1-116, 113-178 MER45R Eutherian N hAT 1581 MER45D: 1-116, 1516-1581 MER46C Eutherian N Mariner 338 MER53 Eutherian N hAT 193 ...
John Kelly Pace (II.), 2008
3
Animal Physiology: Adaptation and Environment
Marsupials and monotremes The body temperatures of most marsupials (about 35 °C) are somewhat lower than those of eutherian mammals (about 38 °C). This fact has been widely quoted and is often taken to mean that marsupials are ...
Knut Schmidt-Nielsen, 1997
4
Sex Chromosomes and Sex Determination in Vertebrates
Marsupials and eutherian mammals diverged about l30 million years ago.224 Marsupials constitute the infraclass Metatheria, which is then closer to eutherian mammals compared to monotremes (see previous chapter). Living marsupials are ...
Alberto J. Solari, 1993
5
Faunal and Floral Migration and Evolution in SE Asia-Australasia
Foote, Hunter, Janis & Sepkoski (1999) coined the phrase, "'Garden of Eden' hy pothesis" to explain an anomaly that exists between the time of origin of the extant eutherian orders as estimated from the fossil record and the substantially older ...
Ian Metcalfe, Jeremy M.B. Smith, Mike Morwood, 2001
6
Mammalian Genomics
To reconstruct an ancient eutherian karyotype, the same logic has been applied to comparisons between eutherian orders. This has been surprisingly straightforward because of the unexpected degree of chromosome homology across even ...
Anatoly Ruvinsky, Jennifer A. Marshall Graves, 2005
7
Hybrid Zones and the Evolutionary Process
JEREMY B.SEARLE It has long been realized that many closely related species of eutherian mammals differ in karyotype, sometimes to an extreme degree (e.g., Bush et al., 1977; White, 1978a; Bengtsson, 1980). Furthermore, these species ...
Richard Gerald Harrison, 1993
8
The Beginning of the Age of Mammals
North American Montanalestes (Fig. 6.3B), from the Albian (about 110 Ma) of Montana, is the oldest North American eutherian-like form. It is known from a lower jaw with four or five premolars (the precise number is uncertain) and three molars.
Kenneth D. Rose, 2009
9
The Age of Everything: How Science Explores the Past
The earliest known eutherian comes from China. It was described in 2002, based on a well-preserved specimen consisting of a nearly complete skeleton and, remarkably, imprints of the animals' fur. This creature, named Eomaia scansoria,  ...
Matthew Hedman, 2008
10
Marsupial Genetics and Genomics
Although much of the eutherian X chromosome is homologous to the marsupial X , there is a region of the eutherian X (generally most of the short arm) that is autosomal in marsupials, indicating that the eutherian sex chromosomes were ...
Janine E. Deakin, Paul D. Waters, Jennifer A. Marshall Graves, 2010

包含词语«EUTHERIAN»的新条目

找出国内和国际出版社所讨论的内容,以及词语eutherian在以下新条目的上下文中是如何使用的。
1
Eating Placenta After Childbirth Serves No Health Benefit, Study Finds
The placenta, a flattened circular organ in the uterus of pregnant eutherian mammals which nourishes and maintains the fetus through the ... «Immortal News, 六月 15»
2
Anthropological museum to be modernized
It plans to add four new sections to its permanent setup and add a temporary exhibition on Eutherian mammals to man. ANSI regional office in ... «Times of India, 五月 15»
3
Incomplete meiotic sex chromosome inactivation in the domestic dog
To gain more insight into the regulation and significance of MSCI and PSCR among different eutherian species, we have performed a global ... «BMC Blogs Network, 四月 15»
4
Problem 7: Convergent Evolution Challenges Darwinism and …
... Individual Mitochondrial Proteins in Resolving the Phylogeny of Eutherian Orders," Journal of Molecular Evolution, 47 (1998): 307-322. [120.] ... «Discovery Institute, 二月 15»
5
Jumping DNA and the Evolution of Pregnancy
In the ancestor of eutherian mammals, jumping DNA littered the genome with sequences that progesterone can recognise. They allowed this ... «National Geographic, 一月 15»
6
The Opossum's Tale
The scales had tipped in favor of our own eutherian relatives. The metatherians didn't fade away into nothing, of course. During the latest part of ... «National Geographic, 十二月 14»
7
Mammals as they used to be.
It simply gives us insights into what these animals were, how they survived, or not, and why we have a current world of eutherian diversity. «The Earth Times, 十二月 14»
8
Yale Team Proposes Transposon Role in Evolution of Mammalian …
... expressed sequences fell near sequences for MER20 transposons, a type of transposable element found exclusively in eutherian mammals. «In Sequence, 十一月 14»
9
The Mammals Who Lived
This slice's sample includes a multituberculate that burrowed, unlike the earlier ones that just ran along the ground, and a eutherian that may ... «National Geographic, 八月 14»
10
Fantastic ancient fauna precedes mammal evolution
There are other small mammals with at least one eutherian (maybe a placental). This is a famous find, as Juramaia is the earliest relative of ... «The Earth Times, 三月 14»

参考文献
« EDUCALINGO. Eutherian [在线]. 可用 <https://educalingo.com/zh/dic-en/eutherian>. 五月 2024 ».
下载educalingo应用
en
英语 词典
, 发现隐藏于单词之后的一切
索引
a b c d e f g h i j k l m n o p q r s t u v w x y z