It will also help inform and shape public policy in this field.
这也会帮助获悉和形成在这一领域的公共政策。
2
While scientists are shedding light on natural mechanisms that work to shape species, many questions in the field are brewing on the lab-bench.
正当科学家想让物种成形的自然机制透出光来(揭示其秘密)时，这个领域的许多问题也正在实验台上酝酿着。
3
At the core of the motor are piezoelectric materials-special crystals or ceramics that change shape very slightly in the presence of an electric field.