The micro-electromechanical system (MEMS) technology is adopted to fabricate the substrate-free bi-material micro-cantilever arrays.
采用微细加工技术制作出无基底的双材料微悬臂梁阵列结构。
By grazing on algae, these and other herbivores keep reefs free of seaweed, enabling pink coralline algae to take hold and form a substrate for new coral.
通过啃食藻类，食草鱼类会帮助珊瑚礁清理海草，让粉红珊瑚藻得以扎根，形成新珊瑚生长的基质。
Results show that the change of power affects ions' bombardment on the substrate, and that of pressure lead to the change of the mean free path of the molecular.
结果表明，射频功率的改变直接影响到离子对衬底的轰击效应，而反应气压的改变影响气体分子的平均自由程。
The present invention generally provides apparatus and method for forming a clean and damage free surface on a semiconductor substrate.
本发明一般提供用于在半导体基板上形成干净且无伤害的表面的设备及方法。
The member is free of damages to the substrate and of a loss of corrosion resistant capability.
构件不存在对基体的损伤而且构件也不会损失耐腐蚀能力。
The wet paper side layer (20) comprises a wet paper contact side vat layer (21) formed of a hydrophilic fiber (41) and a substrate side vat layer (22) free from a hydrophilic fiber (41).
湿纸幅侧层（20）包括由亲水性纤维（41）形成的湿纸幅接触侧毛层（21）以及不含亲水性纤维（41）的基体侧毛层 （22）。
The invention provides a two-layer flexible substrate which is free from surface defects, while being excellent in flexural strength, etching characteristics and adhesion to a resist.
本发明的课题在于提供一种耐折性、蚀刻特性、与抗蚀剂的粘合性优异、没有表面缺陷的两层挠性基板。
This product is coated with a tacky residue-free adhesive on the surface of each layer to attract dirt seeds and a high tack adhesive on the bottom layer for maximum adhesion to the substrate.
该产品每层外测涂有无残留物的粘胶剂，吸附环境中的粉尘；底面又涂有高粘度的粘胶剂，黏附于各种表面。
This product is coated with a tacky residue-free adhesive on the surface of each layer to attract dirt seeds and a high tack adhesive on the bottom layer for maximum adhesion to the substrate.
该产品每层外测涂有无残留物的粘胶剂，吸附环境中的粉尘；底面又涂有高粘度的粘胶剂，黏附于各种表面。
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