| 1. | These days, molecular biologists are anything but smug .
现在，分子生物学家们是无论如何也不安于现状了。 |
| 2. | Biologists have tallied the number if animals killed
生物学家们已经统计了遭到捕杀动物的树木。 |
| 3. | But synthetic biologists themselves are aware of the risks
然而合成生物学家们已经意识到了这些风险。 |
| 4. | Biologists , who seek merely to understand how life works , accept this
那些仅想理解生命是如何运作的生物学家们认同这一过程。 |
| 5. | Biologists , meanwhile , have recruited enzymes and microbes to do the job
与此同时，生物学家们使用了酶与细菌来完成此项工作。 |
| 6. | Biologists have just discovered twenty - seven previously unknown species of animals in two national parks in the sierra nevada
生物学家们近日在位于内华达山脉地区的两处国家公园内发现了27种新型动物物种 |
| 7. | Adam stow , a member of the university research team , said : " they do look fairly formidable , but they are not people - eaters
麦加里大学的生物学家们说： “沙锥齿鲨的样子看起来很可怕，但它们不是食人的动物。 |
| 8. | Uc san diego biologists have shown that the chemical language with which neurons communicate depends on the pattern of electrical activity in the developing nervous system
圣地亚哥的加利福尼亚大学的生物学家们展示了神经元在神经系统发育过程中依靠电活动方式进行联系使用的化学语言。 |
| 9. | Animals were prevented from evolving wheels , the biologists reasoned , by the following dilemma : living cells in an animal ' s body are connected to the heart by blood vessels , and to the brain by nerves
生物学家们推论，动物没有进化出轮子是由下述困难所致：动物身上的活细胞通过血管与心脏相连，通过神经与大脑相连。 |
| 10. | As important , molecular biologists have gone from thinking that they know roughly what is going on in their subject to suddenly realizing that they have barely a clue
更为重要的是，分子生物学家们的观念也因此而转变，以前，他们自认为能够了解其研究课题的进展的梗概，而现在却突然认识到他们只不过是掌握了些蛛丝马迹而已。 |
