It can be turned into liquid packaging film by blowing, and used for package of milk, bean milk, soy, vinegar and the liquids with low breaking per-centage in practice.

经吹塑制成液体包装膜后，可用于牛奶等液体的包装，具有破损率低、实际应用好等特点。

After using new comprehensive technical management measure, root taking becomes speedy (about two mounthes), rooting per-centage becomes high(about 88%)and growing is quite speed.

采取新的综合技术管理措施后，生根快（两个月左右）、成活率高（可达88％）、生长迅速。

The per- centage of apparently entrapped lidocaine were 22.7% and 21.6% respectively. Conclusion There were no obvious differences between liposomes prepared through the two methods.

测得其包封率分别为22.7%和21.6%，结论乙醚注入法和薄膜分散法两种制备工艺所得的利多卡因脂质体无明显区别。