Electronic commerce is featured by low cost, no limitation of scale, electronic payment and easy collection and management of customer information.
电子商务具有营销成本低、经营规模不受限制、支付手段高度电子化、便于收集和管理客户信息等特点。
Similarly, in water containing algae, bubbles can float the algae to the surface for easy collection and processing.
与此类似，在充斥藻类的水中，微气泡可使藻类浮到水面上，从而易于藻类的收集和加工。
The shrub species of Leguminosae have the characteristic of high protein content, fast growing, and easy collection. Therefore, they are ideal plant protein resources.
豆科灌木树种具有蛋白质含量高、适应性强、生长快、易采收等特点，是比较理想的植物蛋白质资源。
The utility model has the advantages of simple structure, easy dismounting and mounting, firm installation, no easy deformation, light weight and easy collection and the like.
本实用新型具有结构简单、易于拆装、安装牢固、不易产生变形，重量轻，易于收藏等优点。
BACKGROUND: Bone marrow mesenchymal stem cells (BMSCs) are in advantages of easy collection and amplification in vitro, but the culture and induction in vitro still need to be modified.
背景：骨髓间充质干细胞取材方便，易于体外扩增，其体外培养方法及诱导分化仍需要改良。
BACKGROUND: Bone marrow mesenchymal stem cells (BMSCs) are in advantages of easy collection and amplification in vitro, but the culture and induction in vitro still need to be modified.
背景：骨髓间充质干细胞取材方便，易于体外扩增，其体外培养方法及诱导分化仍需要改良。
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