This protocol not only allocates upstream bandwidth dynamically, but also has the consistency of traffic management, high bandwidth efficiency and low cell delay.
本方案不仅能够灵活动态地分配用户上行接入的带宽,还具有统一的业务流管理、高带宽利用率和低信元时延等优点。
However, the hydrophobic surface of electrospun PLA fibrous MATS, which leads low cell affinity, is still the key to restrict extensive application in tissue engineering.
但是采用静电纺聚乳酸纤维膜由于其表面疏水,导致纯聚乳酸纤维支架细胞亲和性差,限制其在组织工程领域的应用。
One is autologous chemotaxis, which occurs in low-cell-density situations or when the CCR7 receptor becomes activated.
一种是自体同源趋化作用(Autologous chemotaxis),其发生于低细胞密度情形或CCR7受体变得有活性。
One is autologous chemotaxis, which occurs in low-cell-density situations or when the CCR7 receptor becomes activated.
一种是自体同源趋化作用(Autologous chemotaxis),其发生于低细胞密度情形或CCR7受体变得有活性。
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