scale up process

Objective: to review the relationship between some key factors and quality of the film coated products during scale up process.

目的：介绍薄膜包衣放大生产过程中一些关键因素与包衣产品质量的关系。

But companies cannot readily scale up the process from the 400 million doses of regular flu vaccine they make each year to the billions needed in a pandemic.

但公司无法轻易将生产规模从年产400万支常规流感疫苗扩大到流感大流行期间所需的数十亿产量。

The next phase is to scale up the manufacturing process, with the aim of making the material rather as you would convert wood-pulp to newsprint.

下一步就是要达到规模化生产，让这一材料的制造过程如同把纸浆变成新闻纸那样容易。