据美国《大众科学》杂志1月14日报道，美国研究人员日前利聚乙二醇在无毒塑料基质上成功培育出毛细血管，并且可以控制细胞在塑料凝胶中的生长方向。
Researchers from Rice University and Baylor College of Medicine grew a system of and capillaries on a nontoxic plastic matrix. They were able to control where cells grew in their plastic gel.
人猿的脑组织在塑料制品下闪烁着潮红色的光，大脑皮层被一个微超导量子交互装置的基质所包围。
Simian brain tissue glistened slippery-red beneath the plastic, the cortex capped by a matrix of micro-superconducting quantum interference devices.
本文以PM MA为基质制备了多波段激光防护塑料样品，对其性能进行了测试。
The paper introduces how to prepare the sample of multi-wave band laser protection plastics based on PMMA and test its property.
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