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单细胞生物

n.unicellular organism; monad
网络Protozoa; protist; single-celled organism

单细胞生物

英-汉网络释义

单细胞生物

unicellular organism

生物学词汇英语翻译(Q-Z) ... unicellular culture 单细胞培养 unicellular organism 单细胞生物 unifacial leaf 单面叶 ...

Protozoa

单细胞生物您好!! 生物圈中还有肉眼很难看见的生物分为单细胞生物 （Protozoa）和多细胞生物（Metazoa）。单细胞生物 …

protist

SAT II生物必备词汇(一)_天道留学 ... proportion 比例 protist 单细胞生物 Protista 原生生物界 ...

single-celled organism

Dictionary Search Results ... 单位根 root of unity 单细胞生物 single-celled organism 单系群 monophyly ...

Unicellular Organisms

... 1. Cell membrane（控制物质进出细胞） 1. Unicellular Organisms（ 单细胞生物） 2. Multicellular Organisms（多细胞生物…

Tetrahymena

甚至可以从单细胞生物（如Tetrahymena）中找到，可见它的基因在进化上来说是非常的古老。从安克啡林至含安克啡林的胜肽 …

UNICELLULAR

单细胞生物(UNICELLULAR)如何吃东西?如何生存?它们如何移动?如何和别的单细胞生物接触?它们和别的单细胞生物有什么样 …

Monad

...微小,生活在水中,全部生命活动在一个细胞内完成 ■单细胞生物(Monad) 特点:个体微小,全部生命活动在一个细胞内完成,一般 …

例句：

In other words , the work suggests that Earth's early atmosphere may have been a veritable banquet for the earliest single- celled organisms.

换句话说，这项研究显示出，地球早期的大气层可能是最早的单细胞生物体的餐桌。

That's something we humans have trouble enough with, let alone a single-celled organism without a neuron to call its own .

这对我们人类是够麻烦的，让一个没有神经的单细胞生物拥有自己的意愿。

The creatures are single-celled organisms called archaea which are able to thrive in an ecosystem where sunlight never penetrates.

这些可以在没有阳光的环境里茁壮生长的单细胞生物被称为古细菌。

If organisms are to be multicellular, cells must be able to talk to each other.

单细胞生物要进化成多细胞生物，其前提条件是细胞间必须能够互相沟通。

For instance , modern-day ice cracks off Antarctica are "chockablock" with single-celled life-forms, he said.

例如，现今南极洲的冰川裂缝中就满是单细胞生物。

For most of that time of life on Earth , living organisms have been relatively simple -- single cells.

对于地球上的生物大部分这段时间内，生物已经进化的相对简单 --单细胞生物。

The answers to why and how males became the second sex are coming out of research into microscopic single-celled organisms, bacteria .

雄性为什么和怎样出现的答案来自对微小的单细胞生物体 ——细菌的研究。

In unicellular organisms whole individuals may unite but in most multicellular organisms only the gametes combine .

单细胞生物常发生整体的融合，而多细胞中只有配子发生融合。

The capacity of somatic cells to evolve is an atavism , as this property is lost in the transition of uni- to multicellularity.

体细胞的自主演化能力是一种返祖现象，因为在单细胞生物体转变为多细胞生物体时这种特性已经丧失。

Until now , only single-celled organisms, like bacteria and fungi, have been recovered from kilometres beneath the Earth's crust .

至今为止，只有类似于细菌和真菌之类的单细胞生物被人们从距离地壳几千公里的裂缝中发现。

The first Toll-like protein most likely arose in a single-celled organism that was a common ancestor of plants and animals.

史上第一个类铎蛋白，很可能出现在身为动、植物共祖的单细胞生物中。

The eyespot of unicellular and colonial algae and their gametes and zoospores contains globules of orange or red carotenoid pigments.

单细胞生物和群体藻类的眼点、配子和孢子含有橙色或红色的类胡萝卜素。

While they spend part of their life as ordinary single-celled creatures , they sometimes grow into truly alien forms .

虽然在生命的一段时间里只是普普通通的单细胞生物，有些时候却可以长成真正的外星形式。

Scientists have known for some time that life exists at such depths , but they thought it mostly consisted of single-celled organisms.

科学家们早已知道在这一深度存在有生命，但他们认为存在的主要是单细胞生物。

cells may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals .

细胞可以作为独立的生命单元（如单细胞生物）或形成群体和组织（如更高级的动植物）。

Protists are mostly microscopic and have no organs or tissues . They are single-celled but may occur in colonies .

原生生物大部分是微生物，没有器官或组织细胞，它们是单细胞生物但以群体存在。

According to Dr Crawford, DHA 's first job was to convert light into electricity in single-celled organisms .

克劳福德博士的观点认为，DHA 最初的作用是在单细胞生物体内将光转换成电。

Japanese researchers reported on Thursday that many of the creatures they dredged up are one-celled animals called foraminifera.

日本研究人员 2月3日宣布，他们在太平洋深海沟内发现了体形微小，被称为有孔虫类的单细胞生物群。

Life has evolved from primitive single-celled organisms to complex multicellular ones .

生命是由原始单细胞生物进化到复杂多细胞而形成的。

From single cells to multicellular organisms , is a leap in the history of evolution , but the timing does not need a long period of time .

由单细胞生物到多细胞生物，是进化史上的一个飞跃，但在时间上并不需要漫长的岁月。

Prokaryote --- A simple unicellular organism , such as a bacterium , lacking a separate nucleus . See eukaryote.

简单的单细胞生物。如细菌，无隔离的核。参见真核生物。

I think single-cell organisms are possible within two years .

我认为两年内制造出单细胞生物是可能的。

How do unicellular organisms find food and avoid noxious substances ?

单细胞生物如何寻找食物和避免有毒物质？

So. . . is china the single cell organism and the US is coming to eat them or vice versa?

这么说 …中国（中国人）是单细胞生物，美国准备吃了他们或者正相反？你们人多但我们导弹多 …

SB and PB have a broad host range , from single-celled organisms to higher mammals .

SB 和 PB 宿主范围极其广泛，从单细胞生物到高等哺乳动物都能够发挥作用。

Micro-organisms include viruses and single-celled organisms such as bacteria and yeasts .

微生物包括病毒以及像细菌和酵母菌那样的单细胞生物。

Single-celled organisms emerged from the primordial soup about 3 . 4 billion years ago.

单细胞生物大约出现于 34亿年前的 “原始汤 ”（primordialsoup ）。

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