...dgett） 超分子膜技术，制备了不同层数的（i- PrO）4CuPc LB膜，对其进行了紫外- 可见光光谱分析研究，并对不同层数的（i- PrO）4CuPc LB膜的二氧化氮（NO2） 气敏特性进行了研究 短句来源
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不同层数的滤膜覆盖与压力感应呈线性衰减，8层滤膜覆盖致伤时可见内皮细胞有明显的皱缩脱落现象。
Different covers with filter membrane have relation to the pressure by line reducing. There is obviously crimple and exfoliate of endothelial cells injury when covered by 8 membranes.
这两种类型的不同之处是：它们在游标打开时对底层数据的变化是否敏感。
These two types differ in whether they're sensitive to changes made to the underlying data while the cursor is open.
根据不同材质、厚度及层数的包装袋，有下加热及上下加热两种封口方式供选择；
According to different material, thickness and layers of packaging bags, a heating and sealing the upper and lower heating two ways to choose.
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