生物

生理学是研究生物功能的学科。

Physiology is the study of how living things work .

所有的生物都由细胞组成。

All living things are composed of cells .

抗议者打着“救救我们的野生生物”字样的横幅。

Protesters carried a banner reading ‘ Save our Wildlife ’ .

她有伦敦大学生物化学的学位。

She has a degree in Biochemistry from London University .

在先前被认为没有任何生命迹象的海洋深处发现了海洋生物。

Marine life was discovered at depths previously thought to be azoic .

到35岁时，凯特的生物钟开始滴答作响。

At 35 , Kate 's biological clock was ticking .

在食物链中，昆虫是相当低的一级生物。

Insects are fairly low down the food chain .

我在学物理、生物和化学。

I 'm doing physics , biology and chemistry .

细胞是构成一切生物的单位。

The cell is the unit of which all living organisms are composed .

这三种生物从同一祖先进化而来。

The three species evolved from a single ancestor .

许多生物变化过程都是由激素控制的。

Many biological processes are controlled by hormones .

开发这一地区将会危及野生生物。

Development of the area would endanger wildlife .

这个岛的主要生物是绵羊。

The island is populated largely by sheep .

污染会危及海洋生物。

Pollution can harm marine life .

生物是我最喜欢的学科。

Biology is my favourite subject .

人是有感觉的生物。

Man is a sentient being .

有些生物会导致食物变质并引起食物中毒。

Some organisms are responsible for spoiling food and cause food poisoning

蓝鲸是地球上体型最大的生物。

The blue whale is the largest living thing on the planet

忽视疲劳感会打乱我们的生物钟。

Ignoring feelings of tiredness knocks our body clocks out of kilter

冷水中生物的基础代谢速度要低很多。

Basal metabolism is much lower for creatures in cold water .

生物系统亿万年来一直都是这样。

Biological systems have been doing this for billions of years

生物多样性是里约热内卢地球峰会上的时髦词儿。

Biodiversity was the buzzword of the Rio Earth Summit .

生命体通过某种生物过程聚集矿物质。

The living organisms somehow concentrated the minerals by biological processes

总的来说，生物技术对发展中国家应该是有利的。

On balance biotechnology should be good news for developing countries

阿拉斯加的爱斯基摩人认为每一个活着的生物都有灵魂。

Alaskan Eskimos believe that every living creature possesses a spirit

1982年以前他一直是达勒姆大学生物系的高级讲师。

Until 1982 he was senior lecturer in botany at Durham University .

基因决定每个生物的特征。

Genes determine the characteristics of every living thing .

海洋里死亡的许多生物会很快被沉淀物掩埋。

Many organisms that die in the sea are soon buried by sediment .

达尔文最终提出了生物进化的模型。

Darwin eventually put forward a model of biological evolution

克隆已经灭绝的生物的想法仍旧只限于科幻小说中。

The idea of cloning extinct life forms still belongs to science fiction .