Organisms

Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms.

沉降池中的废水中加入了消毒剂，以消灭所有有害微生物。

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

细胞是构成一切生物的单位。

Some organisms are responsible for spoiling food and cause food poisoning.

有些生物会导致食物变质并引起食物中毒。

Not all chemicals normally present in living organisms are harmless.

并不是所有常见于生物体中的化学物质都无害。

The organisms can be divided into discrete categories.

有机体可分为许多互不相联的种类。

Many of the pathogenic organisms may be encased in the particles.

许多致病生物体可能被粒子所包围.

Those organisms that are most suited to the environment will be those that will survive.

最适宜该环境的微生物将会存活下来。

The first organisms that reproduced sexually were free-floating plankton.

最早开始有性繁殖的生物是四处漂浮的浮游生物。

The living organisms somehow concentrated the minerals by biological processes.

生命体通过某种生物过程聚集矿物质。

Bezanik is diving to collect marine organisms.

贝扎尼奇正在潜水采集海洋生物。

These are the cells that directly attack and kill micro-organisms.

这些细胞可以直接攻击和杀死微生物。

They act at least a temporary block to DNA synthesis in micro-organisms.

它们在微生物中至少对DNA合成起暂时性的阻止作用.

Researchers are gradually deciphering the genetic structure found in the cells of organisms.

研究者正渐渐破译存于有机体细胞内的基因结构.

They compared how these organisms behaved when left in contact with different materials.

他们比较了与不同材料接触时这些生物体的反应。

A coral reef is built by the accretion of tiny, identical organisms.

珊瑚礁是由许多相同的微生物不断堆积而成。