生物-社会的

Some people are calling for a moratorium on the production of bio fuels.

有些人还号召对于生物燃料的生产应当推缓。

Mutation is the important way of evolution.

而突变正是生物演化的重要途径。

"Also, try to find out any special inter-relationship between the living organisms, for example, competition, mutualism and parasitism."

另外，亦尝试寻找生物之间的相互关系----包括竞争、共生、捕食和寄生。

This is the web page of the Department of Biochemistry, University of Nairobi.

这是奈洛比大学生物化学系的网页。

Patients with symptoms of colonic disorders and those with a history of colorectal neoplasia were excluded.

有结肠功能紊乱症状和有结肠新生物病史的患者被排除在外。

Neuroscience is one of the most important biological researches in this century.

神经科学是21世纪生物科学的基本研究内容之一。

He is a neuroscientist who explores the biology of emotions .

他是个研究生物情绪的神经科学家。四，强化练习 1。

This is the website for Department of Biological Sciences, University of Nevada Las Vegas.

这是内华达大学拉斯维加斯分校生物科学系的网站。

This is the website for Department of Biological Sciences, University of New Orleans.

这是新奥尔良大学生物科学系的网站。

Department of Biochemistry, Memorial University of Newfoundland

这是纽芬兰纪念大学生物化学系的网站。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。