查询词典 multicellular animals

Multicellular animals, a system, both radial symmetry and bilateral symmetry of the characteristics of comb jellyfish found in animals and Anthozoa animals.

多细胞动物的一种体制，兼有辐射对称和两侧对称的特点，见于栉水母动物及珊瑚纲动物。

As we presented in the paper, with the evolution procedure accomplished of neurons from the single-celled organisms and multicellular animals that lack nervous system, the evolution course of nervous system could be summarized briefly as: Chaos phase, Equally nerve net, Centrilized network phase and Bilateral symmetry, hierarchical organization and cephalization phase.

研究表明，从原始的单细胞有机体类似神经动作电位的协调功能逐步进化成神经元开始，神经系统大致经历了混沌阶段、平权网络阶段、中心化网络阶段和双侧对称的层次体系结构等进化阶段。

We discuss how this observed tyrosine loss correlates with the expansion of tyrosine kinases in the evolution of the metazoan lineage and how it may relate to the optimization of signaling systems in multicellular animals.

我们探讨随着多细胞生物进化中酪氨酸酶的日益壮大这些发现的酪氨酸是如何损失的，及在多细胞生物中酪氨酸是如何有效利用信号通路的。

Here, we investigate whether similar principles influence the evolution of signaling networks in multicellular animals.

在此，我们研究围绕着在多细胞生物的进化信号网路中是否存在着相近的理论而展开。

In its wake, the first multicellular animals arose.

在其之后，第一个多细胞动物出现。

What genetic change allowed multicellular animals to come into existence remains obscure.

什么样的遗传突变产生了多细胞的动物还不清楚。

Multicellular animals having cells differentiated into tissues and organs and usually a digestive cavity and nervous system.

其细胞可分为组织和器官的并通常有消化腔和神经系统的多细胞动物。

They inhabit virtually all environments, including soil, water, organic matter, and the bodies of multicellular animals.

几乎可在所有的环境下生存，包括土壤、水、有机物质，以及多细胞动物体内。

Now comes a new one—the discovery of the first multicellular animals that survive and reproduce entirely without oxygen.

现在又发现了一种新生物———第一种多细胞生物，生存和繁殖的整个过程没有氧气。

Around this time the stromatolites began to decline, perhaps as they were being eaten by newly evolved multicellular animals.

在这个时期，叠层石开始衰退，可能是由于被新的多细胞动物所吞食的结果。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。