Paraspeckles are dynamic structures that are altered in response to changes in cellular metabolic activity.
旁斑是响应细胞代谢活性变化而改变的动态结构。
2
The approach has allowed the team to generate polymeric foams with porosity gradients closely resembling natural cellularstructures such as bones and wood.
该团队使用这种方法来生产聚合泡沫，其孔隙梯度类似大自然中的细胞结构，如骨头和木头等。
3
They will gaze at colorful crystals, unravel the structures of alkaloids from frog skin, simulate the complex motion of enzymes on computers and study the cellular reactions that fuel life.