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单词 clade
释义

clade /kleid//kled/

英汉-汉英词典
n. [生]分化枝;进化枝
词组 | 习惯用语
您要查找的是不是:
  • blade n. 刀片,刀锋;叶片;剑
  • clad adj. 穿…衣服的;被…覆盖的;被…笼罩的
  • lade vt. 装载;装(船) vi. (用勺子)舀出;装货
  • glade n. 林间空地;沼泽地
clading n. 护面法

网络短语:
clade one 类分枝
clade Stylommatophora 柄眼亚目
clade Euthyneura 直神经亚纲
b clade b’亚型
clade Eupulmonata 真肺目
clade Panpulmonata 肺螺亚纲
monophyletic clade 单系分支
clading radius various 包层变化
polymer claded fiber 塑料包层光纤
英语例句库
  1. In this, Erythrosuchids constitute an Archosauriformes clade that is an outgroup to the Archosauria proper.
    依照这个方法,引鳄科构成一个初龙形动物演化,是初龙的外群体。
  2. 2,What is metal clading?
    什么是金属包覆层?
  3. The common ancestor of the glasswing is long extinct but the clade it belongs to is known as the clearwing clade.
    玻璃翅的共同祖先已灭绝很长时间,但它所属的种类是目前已知的透翅蛾进化枝。
  4. The Myriapoda are polyphyletic. 2.The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.
    2、唇足纲、昆虫和甲壳动物聚合,其中昆虫与甲壳类聚为一,然后与唇足纲构成姊妹群关系, 但是支持率不高。
  5. Despite being the basal member of the cynodont clade, they already showed some of the advanced mammalian characteristics, but Procynosuchids bore resemblance to the Therocephalians.
    即使原犬鳄龙科很原始,牠们已有先进的哺乳类特徵。原犬鳄龙科外表与兽头亚目动物有点类似。
  6. Based on a study that included a single undescribed Malagasy species in the spider genus Anelosimus, investigators found that this species could be grouped within a clade of NewWorld social species.
    基于包括一个单一的没描述的马达加斯加球蛛科种类,调查人发现这个种类可能是新大陆社会种类的一个分支

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原声例句
中高级英语短文

The new names for the clades should go into effect immediately, according to the statement.

根据声明,猴痘支系的新名称应该立即生效。

中高级英语短文

The extinct owl belongs to clade Surniini which contains most living diurnal owl species.

已经灭绝的猫头鹰属于猫头鹰群 Surniini,它包含了大多数活着的昼行猫头鹰物种。

《分钟地球》趣味科普

All of the species that fall off will form a clade.

所有脱落的物种都会形成一个进化枝

Osmosis-呼吸

The gene that encodes alpha-1 antitrypsin protein is called SERPINA1, which stands for serpin peptidase inhibitor, clade A, member 1.

编码α-1抗胰蛋白酶的基因是SERPINA1,代表丝氨酸蛋白酶抑制剂,A系,1成员。

《分钟地球》趣味科普

We could cut here and have a clade for Humans and Chimpanzees.

我们可以在这里切入并为人类和黑猩猩创建一个进化枝

阿尔伯塔大学-恐龙古生物学

A group of species that shares a common ancestor is called a clade.

一组拥有共同祖先的物种称为进化枝

阿尔伯塔大学-恐龙古生物学

The nasal horn is a synapomorphy or shared derived character of the ceratopsid clade.

鼻角是角龙类进化枝的突触形态或共有的衍生特征。

PBS地球-动物趣闻

Now, by and large, which clade you put turtles in, depends on where you think its shell came from.

现在,总的来说,你把海龟放在哪个进化枝上,取决于你认为它的壳来自哪里。

《分钟地球》趣味科普

Now let's use our Cladistic strategy and see if we can cut out a “fish” clade.

现在让我们使用我们的进化枝策略, 看看我们是否可以切出一个“鱼” 进化枝

《分钟地球》趣味科普

And all species within that clade are more closely related to each other than they are to any species outside the clade.

与进化枝外的任何物种相比,该进化枝内的所有物种彼此之间的关系更为密切。

中文百科

演化支

爬行动物及鸟类被认为是一个单系群
并系群:若爬行动物被定义不包括鸟类。
多系群:若温血动物被定义为一个类别。
Tipos de clados.

演化支是一个分类学的类别,包含着单一的共同祖先及其所有后裔。任何一个演化支都可以说是一个单系群,并以种系发生学的树状图或支序分类学的演化树来表示。

若一个演化支在不同数据的支序分类学分析中被证实是粗状的,则这个演化支会在分类学中成为一个分类单元。但是并非所有的分类单元都是一个演化支。例如爬行动物是一个并系群,因为它没有包含鸟类,而一般都相信鸟类与爬行动物有共同祖先。

在支序分类学中,一个演化支若被包含在另一个演化支之内,这个较细小的演化支称为被「嵌套」在那一个较大的演化支之内。嵌套演化支分析在很多方面都有着贡献。例如它可以协助了解分布地的扩展等。

英语百科

Clade 演化支

Cladogram (family tree) of a biological group, showing the last common ancestor of the composite tree, which is the vertical line 'trunk' (stem) at the bottom, with all descendant branches shown above. The blue and red subgroups (at left and right) are clades, or monophyletic (complete) groups; each shows its common ancestor  'stem' at the bottom of the subgroup 'branch'. The green subgroup is not a clade; it is a paraphyletic group, which is incomplete here because it excludes the blue branch even though (blue is)  descended  from the common ancestor stem at the bottom of the green branch.
Early phylogenetic tree by Haeckel, 1866. Groups once thought to be more advanced, such as birds (
Gavialidae, Crocodylidae and Alligatoridae are clade names that are here applied to a phylogenetic tree of crocodylians.
Cladogram of the primates, showing the nested nature of the primate tree

A clade (from Ancient Greek: κλάδος, klados, "branch") is a group of organisms that consists of a common ancestor and all its lineal descendants, and represents a single "branch" on the "tree of life".

The common ancestor may be an individual, a population, a species (extinct or extant), and so on right up to a kingdom. Clades are nested, one in another, as each branch in turn splits into smaller branches. These splits reflect evolutionary history as populations diverged and evolved independently. Clades are termed monophyletic (Greek: "one clan").

近义、反义、联想词
近义词
n.
biological group

联想词
taxon分类单元;phylogenetic系统发生的,动植物种类史的;taxa分类;genus类,种;subfamily亚科;genera种;taxonomic分类学的;species物种;genomes基因组;subtype图表类型;subspecies亚种;
英英词典
clade n.
  1. a group of biological taxa or species that share features inherited from a common ancestor
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更新时间:2025/6/18 1:05:03