传统的组织工程的模式是使孤立的细胞在生物材料支架中与适当的生物活性因子相结合.The traditional tissue - engineering paradigm combines isolated cells with appropriate bioactive agents in a biomaterial scaffold....
脂肪堆积物堆积起来.Fat deposits were laid down.粒状堆积物通常具有浅的色调.Granular deposits usually have a light tone.它们可能在砾石堆积物中形成富集的矿囊.They may form concentrated pockets in gravels....
He edged the tool into the crevice.他把刀具插进裂缝里.And a roach spans a crevice in the floor.一只蟑螂爬过了地板的裂缝.I saw a plant growing out of a crevice in the wall.我看到墙缝里长出一棵草来....
高速数控转塔冲床(高速数控冲模回转头压力机)是应用于高端压力加工的设备.Rapid NC turret punch press was used as advanced press process equipment.一种用于冲床的刀具更换系统,采用其上刚性固定有不同刀具的转塔.A tool - changing system for a press utilizes a turret on which different tools ...
男孩子们对我不感兴趣令我很烦恼。It bothered me that boys weren't interested in me.他的父母设法打消他对音乐的兴趣，但他始终坚持。His parents tried to discourage his interest in music, but he persisted.他随手翻了几页，假装兴趣不大。He thumbed through a couple of pages, f...
在二体假设下, 推导了椭圆轨道上相对运动方程的近似形式.In the two - body case, the approximate equations of relative motion on elliptic orbits are derived.研究了真空熔铸法制备的锰白铜基铸造碳化铬复合材料的二体磨料磨损机理.The abrasion wear mechanism of Mn copper - nickel alloy ma...