Congressmen from both North and South already had made decisions that could not, and would not,be changed easily.

VOA: special.2009.07.16

It allows RNA to be made from a DNA template.

它催化从DNA模板生成RNA的过程

耶鲁公开课 - 生物医学工程探索课程节选

Progress in two thousand two showed that plastic made from feathers could be formed like other plastics.

VOA: special.2010.06.01

The vaccine candidate is to be made from two drugs the companies are developing separately.

VOA: special.2010.04.20

About once a year, houses made from adobe should be given a layer of mud.

VOA: special.2009.01.12

It took a great deal of time and effort to gather fibers from plants or animals to make into yarn which could then be made into cloth.

VOA: special.2009.11.04

Or it can be made from manufactured materials such as nylon,acrylic and polyester.

VOA: special.2009.11.04

Yarn can be made from natural materials such as cotton, linen,silk and wool.

VOA: special.2009.11.04

On a related issue, the World Health Organization says pregnant women should be made aware of the risks they face from both seasonal flu and the H1N1 swine flu pandemic.

VOA: standard.2009.08.01

"And so he then went back and worked on technology adaptation and designed very low-cost, small affordable solar panels with fitted bulbs, maybe one or two bulbs per household, made sure that the bulbs could be moved from room to room, depending where people wanted the light,".

VOA: standard.2009.12.18